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20 Best Fifth Wheel Locks of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Fifth Wheel Locks of 2023. Check our ranking below.

2,289 (random number) Reviews Scanned

Rank No. #1

BOYISEN 5th Wheel King Pin Lock Solid Steel Anti Theft for RVs, Semi Trailers and Campers with Handles Warning Tag

More Convenient with Handle, Compared with other kingpin lock, BOYISEN trailer kingpin Lock add handle and turn cylinder outward instead of downward, more convenient while lock or unlock for 5th wheel
Keyed Unique, no worry about another BOYISEN kingpin lock owner will have the same key. BOYISEN anti theft trailer lock using blossom lock, not easy to break; Come with 3 keys for your lock, so you can keep one as backup
Heavy Duty Construction: This Trailer Lock is made of solid steel instead of casting steel, strong enough for weather resistant, hard to break. The heavy duty steel will add more difficulties for steal drills, and lasts for years
High Visibility: This Kingpin lock is designed with a warning tag, so you could notice if it is still stay in place, and remind you of removing it when you want to hitching
Universal Fit: ideal for trucking companies, RV dealers or fleet drivers, used for RVs, Boats and Campers Semi-Truck

Rank No. #2

CURT 23255 5th Wheel Trailer Lock for 2-Inch King Pin, CARBIDE BLACK POWDER COAT

DEPENDABLE SECURITY. To protect your 5th wheel trailer from theft while it is left unattended, this 5th wheel lock is made with a high-strength steel pin and an aluminum bracket
EASY TO OPERATE. This 5th wheel lock easily installs on the king pin of your 5th wheel trailer, preventing it from being coupled to a 5th wheel hitch
VERSATILE. With a 2-inch diameter opening, this 5th wheel trailer lock fits virtually any 2-inch king pin
WATERTIGHT. The internal components of this 5th wheel base rail lock can easily be protected from the elements with the included watertight dust cap
TWO KEYS INCLUDED. For your convenience, two keys are included with this 5th wheel lock. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access

SaleRank No. #3

Trimax TFW80HD 5th Wheel King Pin Lock , Red

Maximum Duty Hardened Steel Security for Unattended 5th Wheel Trailers.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
Rugged Weather Proof Epoxy Powder Coat that prevents Rust & Corrosion
Easy to Install: Simple 1/4 turn to release lock core, slide unit up over King Pin, push lock core back in to lock into place.
Full Collar Design keeps grease off hands
Includes 2 Rugged Keys and a Lifetime Warranty

Rank No. #4

KAYCENTOP Kingpin Lock Fifth Wheel Lock Heavy Duty Alloy 5th Wheel Security Anti Theft King Pin Lock with Caution Tag Great Deterrent for Trailers Tractor RV

HIGH SECURITY: The heavy duty king pin lock stops theft, the heavy duty alloy lock covers the entire king pin for total security. The bright golden color has strong visible warning.
CAUTION TAG: Our new design anti theft 5th wheel kingpin lock is with an additional caution tag with great deterrent for trailers Tractor Rv .
HIGH QUALITY MATERIAL: The trailer lock is made of solid aluminium alloy pipe, not casting. The forged locking pin is extremely strong, and cannot be removed without the key to the lock.
EASY TO INSTALL: Push and Lock the kingpin lock, 2 steps to Fit on king pin in seconds and keep safe always.For security reasons, we do not keep any spare keys. Please keep the attached keys safe.
TRIANGLE DESIGN: trailer 5th wheel pin lock with a triangle handle for easy take and carry

Rank No. #5

EZOOOOIU 5th Wheel King Pin Lock Solid Steel Trailer King Pin Lock Anti Theft with Bright Yellow Caution Tag 2 Keys for RVs, Container, Trailers

👉【Wheel King Pin Lock For Anti-Theft】The heavy duty steel king pin lock prevents unauthorized trailer movement by preventing the king pin from mating with a 5th wheel, stops theft. It is physically impossible for the trailer to connect with a 5th wheel while the lock is engaged, the steel lock covers the entire king pin for total security.
👉【High Quality Material】This trailer king pin lock is made of alloy steel, strong enough for weather resistant, hard to break, has a strong deterrent. The heavy-duty No.45 steel cuff and copper lock cylinder add more difficulties for steal drills, and increase service life.
👉【Reinforced Anti-Theft Lock】Wheel king pin lock using plum lock, come with two keys for your lock only, the solid steel cuff and kingpin lock are extremely difficult to defeat, the locking pin is incredibly strong, and cannot be disengaged without the key to the lock.
👉【Fluorescent Warning Tag】This king pin lock is designed to be bright yellow, has strong visible warning, so you could notice if it is still stay in place, each lock includes a fluorescent warning tag on 12" chain, warning information on each label for extra safety.
👉【Wide Range Of Applications】Heavy duty steel king pin lock ideal for rvs, container trailers and campers, widely used by trucking companies, rv dealers or fleet drivers.

Rank No. #6

DC Cargo Mall 5th Wheel King Pin Lock - Weather Resistant, Key Lock, Yellow, 20 in

5TH WHEEL KINGPIN LOCK - Secure your semi trailer with our reinforced heavy duty No. 45 steel cuff 5th wheel hitch lock with side key precision copper key lock cylinder that can only be opened with your key (2 included).
ANTI THEFT DESIGN - Popular in travel trailer accessories, we've encircled the entire kingpin lock in a solid steel cage that is rust and weather resistant and extremely durable to drills, saws and other break in tools. The precision locking mechanism is extremely hard to defeat to give you ultimate peace of mind.
TRUSTED BY THE PROS - Professional semi truck fleets and RV sellers trust the DC Cargo Mall 5th wheel king pin locks to secure their fleets, vehicles, trailers and expensive equipment. Now small business owners and personal RV and truck owners can take advantage of our professional grade security locking system.
HIGH VISIBILITY WARNING TAG - Each 5th wheel lock has a 12" chain secured bright red warning label tag attachment that will remind you to remove it before hitching. Park your truck, trailer or RV in a high visibility area and remain calm in the knowledge your 5th wheel king pin lock is secure from theft.
EASY TO USE - It's extremely difficult for anyone without the key to remove your 5th wheel king pin lock, but installing it only takes a few seconds. Simply attach it to your 5th wheel dock, use the included key to lock it and your equipment is set until you're ready to remove it.

SaleRank No. #7

TRIMAX TFW60 Ultra Tough Alloy 5th Wheel King Pin Lock, (New Improved Version), Yellow

TFW60 is MAX Security for Unattended 5th Wheel Trailers (New Improved Version of the TFW55).Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
Constructed of Heavy Gauge Aluminum Alloy for Added Security
Rugged Weather Proof Epoxy Powder Coat Finish Prevents Corrosion
Includes 2 Rugged Keys
Easy To Install: Unlock TFW60, Lock Head Will Spring Out from the Lock, Slide Lock Up to Cover Hitch, Push In Lock Head and Turn Key

Rank No. #8

CURT 23256 5th Wheel Base Rail Lock, 1/2-Inch Pin Diameter, Fits All Industry-Standard Rails,Black & Chrome

DEPENDABLE SECURITY. To protect your 5th wheel hitch from theft while it is left unattended, this 5th wheel base rail lock has a high-strength steel pin and aluminum body
EASY TO OPERATE. This unique 5th wheel hitch lock installs tight against the base rails for a perfect, streamlined fit. It also uses a simple 1/8-turn lock activation for convenient locking and unlocking as needed
HIGHLY VERSATILE. With an extra-long 1/2-inch diameter pin, this 5th wheel rail lock fits any industry-standard 5th wheel rails
WATERTIGHT. The internal components of this 5th wheel base rail lock can easily be protected from the elements with the included watertight dust cap
TWO KEYS INCLUDED. For your convenience, two keys are included with this 5th wheel lock. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access

Rank No. #9

Heavy-Duty - King Pin Lock | Strong Tough Steel | Fifth Wheel Trailer Lock | Anti-Theft for RVs, Trailers, etc | with Bright Caution Tag Deterrent and Air Freshener

HEAVY DUTY CONSTRUCTION: Made of tough and solid steel composition, this trailer lock is sure to prevent theft, and last for a lifetime of usage
PREVENTS THEFT: Park your trailer with peace of mind, knowing your trailer is locked and secure, preventing any robbers. The yellow hang tag also helps deter thieves from even trying to steal your fifth wheel
TOUGH STEEL MATERIAL: Engineered with top quality durable steel, your fifth wheel lock is strong and unbreakable. Park your trailer, RV, or camper with confidence and full security
CONVENIENT HANDLE: This heavy steel king pin lock includes a handle attached, for easy carrying of your trailer lock. This enables easier handeling of your lock, with a stress-free experience
LIFETIME SATISFACTION GUARANTEE: Its either you love the product, or get your money back at any time, for life. Its a worry free purchase. Enjoy our lifetime guarantee with no questions asked!

Rank No. #10

RVMATE 5th Wheel Lock, Heavy Duty Steel King Pin Lock with Anti-Theft Warning Tag, for 5th Wheel/Semi Trailers/RVs/Containers

[Keep Your 5th Wheel Secure] : King pin lock can prevent thieves from connecting your fifth wheel kingpin and avoid unauthorized movement. The durable construction, eye-catching yellow lock and tag serve as a warning and deterrent against theft to keep your 5th wheel secure.
[Dimension]: The dimension of the trailer king pin lock is 83 mm in height, with an internal diameter of 74mm, a universal fit for 50 mm diameter trailer pins. Thus, the lock can be widely applied in semi trailers, 5th wheels, trucks, boats, containers and many other scenarios.
[High Quality Material]: Trailer king pin is made of heavy duty steel copper, processed with welding construction. The surface adopts electrostatic treatment, featuring the body with weather resistance and anti-rust, making it sturdy enough and hard to break even by experienced thieves. Therefore effectively increase the safety factor and reduce the probability of theft when installed onto trailer.
[Warning Tag]: The main tone of bright yellow designed as a sign of strong visible warning. The chain with fluorescent warning tag hanging down passes on message to someone to try and steal : Caution! King pin lock installed! If a would-be thief sees the lock, they'll likely move on to an easier target.
[Easy to Use]: The trailer hitch lock is rather easy to use. You just need to engage the lock onto the trailer hitch, then insert the key into lock cylinder and rotate 180 degrees, the king pin lock firmly installed. (Attention: Every lock has its own keys. Different locks don't share the keys.)

Rank No. #11

AUH 5th Wheel King Pin Lock, Heavy-Duty Steel Solid Steel 5th Wheel Hitch Lock Anti Theft Kingpin Lock for RVs, Container Trailers and Campers with Red Handles Warning Tag

【𝟓𝐭𝐡 𝐖𝐡𝐞𝐞𝐥 𝐊𝐢𝐧𝐠 𝐏𝐢𝐧 𝐋𝐨𝐜𝐤】- The 5th Wheel Lock is designed to provide maximum security for your semi-trailer. It features heavy-duty steel construction that resists cutting, drilling and other tampering methods.
【𝐔𝐧𝐢𝐯𝐞𝐫𝐬𝐚𝐥 𝐅𝐢𝐭】- Trailer lock fit most standard 2 inch kingpin. It is easy to use, just slide it over your trailer's king pin and lock it in place. The lock is designed to fit most fifth wheel trailers, and installation only takes a few minutes.
【𝐇𝐞𝐚𝐯𝐲 𝐃𝐮𝐭𝐲 𝐒𝐭𝐞𝐞𝐥 𝐂𝐨𝐧𝐬𝐭𝐫𝐮𝐜𝐭𝐢𝐨𝐧 】- This trailer hitch lock, along with the accompanying chain and plate, is made of sturdy alloy steel that is weather resistant enough to withstand harsh weather conditions and last for years of use.
【𝐑𝐞𝐝 𝐕𝐢𝐬𝐮𝐚𝐥 𝐃𝐞𝐭𝐞𝐫𝐫𝐞𝐧𝐭】- The bright red color of the fifth wheel lock makes it a highly visible deterrent to potential thieves. The bright color of the trailer lock pin draws attention to it, making it clear that your trailer is well protected.
【𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐒𝐞𝐫𝐯𝐢𝐜𝐞】- If you have any problem with AUH products, please contact us for best customer service, we will solve your problem as soon as possible.

Rank No. #12

KAYCENTOP King Pin Lock 5th Wheel Locks Trailer Hitch Lock Heavy Duty Fifth Wheel Kingpin Lock Towing Hitch Lock Anti Theft Steel with Yellow Caution Tag for Trailers Rv

[With Warning Tag] The tailer king pin lock stops theft while it's engaged, the heavy duty 5th wheel lock covers the entire king pin for total security. The bright yellow color has strong visible warning.
[Unique Plate Design] Our new design anti theft towing kingpin lock with an additional steel plate for more security than normal design.
[Premium Material] The trailer lock is made of solid steel pipe and plate. The hitch lock has a forged lock pin, which is very strong，and cannot be removed without the key.
[Easy to Install] Push and Lock the fifth wheel kingpin lock, 2 steps to Fit on king pin in seconds and keep your trailer safe always.
[Package Includes]: 1× fifth wheel trailer Kingpin Lock.1 × Caution tag.2 x Cross Keys.

Rank No. #13

WAR-LOK TKP-10 5th Wheel King Pin Lock, Anti-Theft Trailer, Heavy Duty Steel

Designed for dropped/untethered trailers. Perfect to secure truck, boat, and RV trailers. Protects expensive cargo stored in a dropped trailer from a would-be thief tractor.
Deflects the fifth wheel plate of a thief tractor. Our lock lock is long lasting and dependable. Lock Exterior: The cast steel King Pin Lock is nearly impenetrable.
WEIGHT: 5.044 lbs DIMENSIONS: 12 × 9 × 2.875. Conical shape. Convenient handle included Made of cast steel
Rotating Disk Lock Technology; This makes it nearly impossible for a thief to pick your lock.
Lost keys can be replaced, if registered with manufacturer. Number listed on key tag needed.

Rank No. #14

Equipment Lock Kingpin 5th Wheel Lock - Steel Kingpin 5th Wheel Lock - Durable, Secure Trailer Kingpin 5th Wheel Lock - Trailer Accessories - Powder Coated Finish - Red

DURABLE, TOUGH ANTI-THEFT KINGPIN LOCK: Covers the Kingpin on 5th wheels, RVs, and trailers. Easy to use, no mounting required.
KEEP YOUR BELONGINGS SECURE: Ensure maximum security for your RV, 5th wheel and trailers.
KEYED SECURITY LOCK: Built in high security barrel lock system including 2 keys.
HIGH QUALITY SEMI TRUCK ACCESSORIES: Powder-coated red for high visibility and to help resist corrosion. Made with a tubular pin tumbler lock for pick resistance.
PERFECT SIZE: Fits all standard 2 inch kingpin 5th wheel trailer pin

Rank No. #15

BISupply Semi Trailer King Pin Lock - Anti Theft 5th Wheel Hitch Locking Pin Kingpin Hitch Lock for RVs or Trailers

[Heavy-Duty Steel Construction]: Solid steel cuff has a 2.8-inch (7.1 cm) inner diameter and a 3.4-inch (8.6 cm) outer diameter for durability and strength; High gloss finish resists rust and corrosion caused by elements
[Easy to Use]: Slide cuff onto hitch and engage the fifth wheel kingpin lock using the included keys; Lock cylinder slides inwards to ensure a sturdy, tamper-resistant connection that protects your trailer from being towed away
[Fluorescent Tag]: Extra visual warning helps prevent accidents that could damage your vehicle while your RV king pin lock is engaged; 12-inch (30.5 cm) steel chain ensures your tag will stay connected to your 5th wheel trailer hitch lock
[Package Contents]: RV fifth wheel hitch lock set includes a 3-inch (7.6 cm) tall king pin hitch lock with slide bolt pin, 2 keys, and a plastic warning tag; Ideal for truck companies, RV dealers, and fleet drivers

Rank No. #16

Reese Towpower 63251 Fifth Wheel King Pin Lock

Durable extruded T6 tempered aluminum body
Easy Grip ends and Dust Cap to seal out the elements
Bright yellow for visibility
Includes 2 keys

Rank No. #17

Fundyliue 5th Wheel King Pin Lock Solid Steel Trailer King Pin Lock Anti Theft Replacement for RVs Container Trailers and Campers with Warning Tag

Application: Suitable for truck transportation companies, RV dealers, or fleet drivers, for RV, yacht, and RV container trailers.
Advantages: The wheel kingpin lock adopts a unique plum lock design, and the protection of the strong lock pin prevents the trailer from being towed away by theft.
Material: This trailer lock is made of solid steel, which is sturdy and not easily broken. Its high gloss surface can resist rust and corrosion caused by various elements.
Supplement:This product is equipped with a yellow fluorescent warning label to help prevent accidents that may damage the vehicle when the RV main pin lock is engaged, in order to improve safety.
Package included:1* RV fifth wheel hitch lock set, 2*keys and 1*warning tag. This product does not contain instructions.

Rank No. #18

EZOOOOIU 5th Wheel King Pin Lock, Heavy Duty Steel Security Anti-Theft Lock with Bright Yellow Warning Caution Tag, 5th Wheel Lock for Semi/RVs/Container/Trailers

👍【Extra Handle & An Steel Bottom】The heavy duty steel king pin lock prevents unauthorized trailer movement by preventing the king pin from mating with a 5th wheel, stops theft, an additional steel bottom can prevents receiver grease spillage, compared with other kingpin lock, the trailer kingpin lock add handle more convenient, can turn cylinder outward instead of downward, it will be more convenient while lock or unlock for 5th wheel under trailer.
👍【High Quality Material】This trailer king pin lock is made of heavy duty steel, processed with welding construction, strong enough for weather resistant, hard to break, has a strong deterrent. The heavy-duty No.45 steel cuff and copper lock cylinder add more difficulties for steal drills, and increase service life.
👍【Reinforced Anti-Theft Lock】Unlike other trailer lock using flat lock, the wheel king pin lock using blossom lock. Push-to-lock design, turn the key, the pin will pop up automatically, push and lock the kingpin lock, 2 steps to fit on king pin in seconds and keep safe always. Note : every lock has its own keys, different locks not share the same key, we do not keep any spare keys, please keep the attached keys safe.
👍【Fluorescent Warning Tag】Each king pin lock with a 12.8" chain yellow fluorescent warning tag on, it can not only acts as a scraper to clean up grease that spills from the receiver, it also as a sign of strong visible warning, , warning information on each label for extra safety, it can deter thieves who try to steal.
👍【Wide Range Of Applications】Heavy duty steel king pin lock ideal for rvs, semi trailers, 5th wheels, trucks, boats, containers, trailers and campers, widely used by trucking companies, RV dealers or fleet drivers.

Rank No. #19

RbhAuto Anti Theft 5th Wheel King Pin Lock, Solid Steel Trailers and Campers Fifth Wheel Hitch Lock for RVs, RV 5th Wheel Lock Accessories with Bright Red Caution Tag 2 Keys

【Wheel King Pin Lock For Anti-Theft】The heavy duty steel king pin lock prevents unauthorized trailer movement by preventing the king pin from mating with a 5th wheel, stops theft. It is physically impossible for the trailer to connect with a 5th wheel while the lock is engaged, the steel lock covers the entire king pin for total security.
【Wide range of applications】The trailer kingpin lock has a height of 3.34" and an inner diameter of 3.14"mm. It is universally compatible with trailer pins with a diameter of 1.97". Therefore, the lock can be widely used in various scenarios such as semi-trailers, five-wheelers, trucks, ships, and containers.
【Keyed Unique】 Unlike other trailer 5th wheel lock using flat lock, RbhAuto anti theft trailer lock using blossom lock, come with two keys for your lock only. No worry about another RbhAuto kingpin lock will have the same key.
【Unique Opening and Closing Design】With handle is more convenient, compared with other king pin locks for 5th wheel, RbhAuto trailer kingpin lock adds a handle, and the unique opening and closing design enhances the anti-theft.
【High Quality Material】This trailer king pin lock is made of heavy-duty steel, strong enough for weather resistant, hard to break, has a strong deterrent. The steel cuff and copper lock cylinder add more difficulties for steal drills, and increase service life.

Rank No. #20

Proven Industries Model PL-5 Fifth-Wheel Kingpin Lock, Heavy-Duty Coupler Lock, Made in The USA

TRAILER-COUPLER LOCK: It’s important to do everything you can to protect your belongings and your 18-wheeler or camper from being stolen. Our strong fifth-wheel lock fits industrial and heavy-duty fifth wheels to keep your trailer secure.
TOUGH LOCK: This device features a solid-steel TIG-welded collar that’s held in place with a 303 stainless-steel pin. This fifth-wheel safety lock is tough enough to stop burglars from using power tools and bolt cutters to remove it.
UNIQUE KEY DESIGN: Our fifth-wheel lock has a special key design that prevents anyone from picking the lock. This innovative key system also features an interior locking mechanism that stops would-be thieves from making a copy of your key.
UNIVERSAL TRAILER LOCK: Our kingpin fifth-wheel lock will fit all your fifth-wheel trailers and has room to accommodate the lube plate. Protect 18-wheelers and even the heaviest fifth-wheel RVs with this high-security lock.
PROVEN INDUSTRIES: We are dedicated to providing our customers with the most effective trailer locks on the market. We carefully research and manufacture our locking systems from conception to fabrication in the USA.

Last update on 2023-08-05 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Fifth Wheel Locks?

Do you get stressed out thinking about shopping for a great Fifth Wheel Locks? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Fifth Wheel Locks, which is why we have assembled a comprehensive list of the greatest Fifth Wheel Locks available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Fifth Wheel Locks that you consider buying. Your questions might include the following:

Is it worth buying an Fifth Wheel Locks?
What benefits are there with buying an Fifth Wheel Locks?
What factors deserve consideration when shopping for an effective Fifth Wheel Locks?
Why is it crucial to invest in any Fifth Wheel Locks, much less the best one?
Which Fifth Wheel Locks are good in the current market?
Where can you find information like this about Fifth Wheel Locks?

We’re convinced that you likely have far more questions than just these regarding Fifth Wheel Locks, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Fifth Wheel Locks, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Fifth Wheel Locks. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Fifth Wheel Locks buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Fifth Wheel Locks currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Fifth Wheel Locks has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Fifth Wheel Locks?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Fifth Wheel Locks.
Customer Ratings: Number ratings grade Fifth Wheel Locks objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Fifth Wheel Locks.
Product Quality: You don’t always get what you pay for with an Fifth Wheel Locks, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Fifth Wheel Locks is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Fifth Wheel Locks information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Fifth Wheel Locks is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: What is a fifth wheel lock?

A: A fifth wheel hitch lock prevents theft by wrapping itself around the trailer’s king pin. By over-sizing the shape of the coupler, a carjacker will be unable to latch the mobile cargo into the shape of its hitch.

Q: What is a 5th Wheel Attachment?

A: 5th Wheel Attachment. The fork-mounted 5th Wheel Attachment provides a simple and effective means of moving and rearranging trailers and chassis. Three versions of the attachment are available that range in capacity, providing options for moving empty chassis, chassis with mounted empty containers, chassis with mounted full containers, and trailers efficiently.

Q: What is a fifth wheel king pin?

A: A 5th wheel king pin is a round steel shaft attached to the fifth wheel trailer’s coupler, this king pin slides into the jaws of the 5th wheel hitch on the truck for a secure mount.