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The Best Fat Bob Tank of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Fat Bob Tank of 2023. Check our ranking below.

2,414 Reviews Scanned

Rank No. #1
1984 -1999 FXST Harley Softail & 1986-1999 FLST Fat Bob Gas Tank with 22MM Petcock Bung - Screw-In style gas cap Bungs - 6 GALLON - Motorcycle Chopper Bobber
  • A direct Bolt-On replacement "Fat Bob" tank for '84-'99 FXST and '86-'99 FLST Harley Models.
  • Fabricated from 18 Gauge HRPO Steel with heavy duty 11 Gauge mounting tabs. Featuring new style mounts for a perfect fit.
  • Will accept an FL Single Speedo or Low Rider style Instrument Cluster and Covers.
  • Screw-In style gas cap mounts (Gas Caps not included). 22mm Petcock Bung on underside of left side of tank. 6 Gallon capacity. We also offer a 3.5 gallon and 5 gallon "Flat-Side" tank.
  • Don't forget to check out all of our gas tank accessories like tank liners, petcocks, gas caps, sight glasses and gauges.
Rank No. #2
Chrome OEM Style Vented/Non-Vented Dual Gas Tank Caps for 1982-Later Harley 2-Piece FAT-BOB Tanks - SOLD AS A SET - Left and Right Hand Thread - Chopper Bobber Cafe Racer
  • SOLD AS A SET*** OE Style Chrome Vented / Non-Vented Fat Bob DUAL Gas Caps - LEFT & RIGHT Side For 1982-Up Harley Davidson 2-Piece Fat Bob Tanks
  • One left-hand threaded cap and one right-hand threaded cap specifically for 2-Piece "Fat-Bob" gas tanks.
  • Vented & Non-Vented Caps - One cap is vented in both directions to prevent excessive gas tank pressure build up. The other is not vented.
  • These low profile caps will make for a sleek addition to any tank.
  • Fits 1982 and later Harley Davidson 2-Piece Fat Bob Tanks.
Rank No. #3
Motorcycle Aluminum Flush Pop-up Screw-In Fuel Tank Gas Cap Cover for Dyna Street Bob FXDB 2007–2017 for Softail Fat Boy FLSTF 1996–2017 for Sportster 1200 Custom XL1200C 2004–2020 (Chrome)
  • Pop-up screw-in type fuel gas tank cap
  • New and high quality
  • Material: aluminum
  • Easy to install with no problem
  • Suitable for Dyna Street Bob FXDB 2007–2017 for Softail Fat Boy FLSTF 1996–2017 for Sportster 1200 Custom XL1200C 2004–2020 (please check more models below)
Rank No. #4
Onegercn Fuel Petcock Gas Tank On Off Valve Dyna Electra Glide Fat Bob Fat Boy Lo Filtered Petcock with 1/4’’ OD Fuel Hose Left Outlet Fuel Shut Off Valve Motorcycle
  • This fuel petcock is fits for Dyna Electra Road Glide Fatbob Fatboy Lo Motorcycle. Please check the detailed fitment info in the product description below.
  • Specifications: The fuel tank petcock valve has 1/4’’ 90 degree left OFF position and pointed at you, "ON" is to the left and "R" (Reserve) is to your right. "Left 90" means that the Fuel Outlet is facing the LEFT. "Right 90" means that the Fuel Outlet is facing the RIGHT. "Straight" or "Downward" means that the Fuel Outlet is facing DOWN towards the ground
  • Package Include: 1 x Petcock, 1 x Gasket Seal. Gasket prevent leakage. Oil seals act as seals to prevent leakage.
  • The petcocks are chrome-plated. Internal Female 22MM thread. 1/4" barb accepts 1/4" ID hose, important to have proper placement of the o ring to prevent leaks
  • The built-in filter allows for extra protection against debri entering your fuel system while still providing maximum flow. This fuel petcock valve switch parts has 3 positions switch. ON: Allow you to operate with normal fill-ups; OFF: Completely shuts off gas flow when you are done riding; RESERVE: Allow you to access the lower portion of the gas tank when gas level is low
Rank No. #5
BlackPath - Fits Harley Davidson Dyna 2" Tank Riser Kit Street Bob + Low Rider + Fat Bob + Switchback Motorcycle Bracket Extension (Black) Heavy Duty Carbon Steel
  • Fits Harley Davidson Dyna Models: 1988 - 2017 Low Rider, 2006 - 2017 Street Bob, 2008 - 2017 Fat Bob and 2012 - 2016 Switchback
  • Designed to lift the front of your tank off the frame by 2" for improved looks and better airflow and heat dissipation of your engine
  • Includes 1x Steel Tank Riser Bracket, 1x Emissions Rubber Hose and all necessary Installation Hardware
  • CNC Machined from Heavy Duty Carbon Steel for maximum strenght and Powder-Coated Surface for a Corrosion and Oxidation Resistant finish
  • Comes with detailed Installation Instructions
Rank No. #6
Dual CHROME Cam/Bayonet Style Left & Right Gas Caps for 1973-1981 Harley Big Twin FX/FL, Super Glide, Electra Glide, Low Rider, Wide Glide, Fat Bob & Sturgis Models - HD 61102-73, 61103-73
  • SOLD AS A SET*** Beautiful Chrome Finished Steel Gas Caps with steel bayonet style cam and a rubber seal. ***TANK NOT INCLUDED***
  • Vented Cap - Also features a pressure relief valve. Non-Vented Cap - Standard cap that only features a steel bayonet cam with a rubber seal.
  • Fits late 1973-1981 FL FXS Harley Davidson DUAL CAP tanks as well as many other custom tanks.
  • We also offer a single vented cap. Also available in Black.
  • Fitment: Late 1973-1981 FL FXS Harley Davidson DUAL CAP tanks as well as many other custom tanks. WILL NOT WORK WITH LATER STYLE SCREW-IN STYLE GAS TANKS. ONLY CAM/BAYONET STYLE TANKS FL 1973-1982 FXS 1973-1982
Rank No. #7
Rubber Grommet Gas Tank Mounts for “Flatside” Fat Bob Tanks on 1984-1999 Harley Softail Models & 1985-1986 Wide Glide FXWG Models - Package of 6 - Replaces HD# 11447 & 5775
  • Molded rubber Mounting Grommets with metal sleeves are used to mount “Flatside” Fat Bob gas tanks.
  • Precise replicas of original equipment (6-Pack)
  • Fits all 1984-1999 Harley Softail Models & 1985-1986 Wide Glide FXWG Models.
  • Height - 1/2", Overall Diameter - 1.060", Thru Hole Diameter - 0.330", For use with 1/4" THK material with a 13/16" hole
  • Replaces HD# 11447 & 5775
Rank No. #9
Billet Aluminum Chrome "Domed" Vented Motorcycle Gas Tank Caps For 1982 and later Harley 2-Piece FAT-BOB Tanks - SOLD AS A SET - Left and Right Hand Thread - Chopper Bobber Cafe Racer
  • SOLD AS A SET for 2-Piece FAT-BOB Tanks*** CNC machined from 6061 Billet aluminum and chrome plated to hold up to the elements.
  • One left-hand threaded cap and one right-hand threaded cap specifically for 2-Piece "Fat-Bob" gas tanks.
  • Vented & Non-Vented Caps - One cap is vented in both directions to prevent excessive gas tank pressure build up. The other is not vented. Non - Ratcheting caps.
  • These low profile caps will make for a sleek addition to any tank.
  • Fits 1982 and later Harley Davidson 2-Piece Fat Bob Tanks.
Rank No. #10
HDBUBALUS Fuel Tank Bra Pad Oil Tank Cover Guard Protector Fit for Harley Dyna Street Bob FXDB 07-17 Fat Bob FXDF 08-17 Wide Glide FXDWG 04-17
  • Fitment: Fits For 2004-2017 Dyna models.
  • Condition: 100% Brand New, Material: Vinyl
  • Made from nonabrasive, fleece-backed vinyl material
  • Protects your fuel tank from scratches from keys, belt buckles and other objects
  • Package includes 1x fuel tank bra
Rank No. #11
Mr Luckys Early H-D Fat Bob Gas Tank Filler Panel, Antique Copper, Vintage FL-FX, Bobber, Dresser
  • Antique Copper Finish
  • Fits 1984 and Earlier H-D Fat Bob Gas Tanks
  • Sweet Retro Styled Item!
  • Fills Gap Between Split Fat Bob Gas Tanks
Rank No. #12
Krator Flush Black Pop Up Gas Cap Vented Fuel Tank Gas Compatible with Harley Davidson Dyna Fat Bob FXDF 2008-2011
  • High Quality Aluminum Pop-Up Gas Cap
  • Comes with o-rings to prevent leaks
  • Material: Billet Aluminum
  • Brand: Krator | Color: Black
  • Compatible with Harley Davidson Dyna Fat Bob FXDF 2008-2011
Rank No. #13
Dual Satin Black "CAM" Bayonet Style Left & Right Gas Caps for 1973-1982 Harley Big Twin FX/FL, Super Glide, Electra Glide, Low Rider, Wide Glide, Fat Bob & Sturgis HD 61102-73, 61103-73 (BPD-38-0540)
  • SOLD AS A SET*** Beautiful Satin Black Steel Gas Caps with steel bayonet style cam and a rubber seal. ***TANK NOT INCLUDED***
  • Vented Cap - Also features a pressure relief valve. Non-Vented Cap - Standard cap that only features a steel bayonet cam with a rubber seal.
  • Fits late 1973 - 1982 FL FXS Harley Davidson DUAL CAP tanks as well as many other custom tanks.
  • We also offer a single vented cap.
  • Fitment: Late 1973 - 1982 FL FXS Harley Davidson DUAL CAP tanks as well as many other custom tanks. WILL NOT WORK WITH LATER STYLE SCREW-IN STYLE GAS TANKS. ONLY CAM/BAYONET STYLE TANKS FL 1973-1982 FXS 1973-1982
Rank No. #14
QFS Fuel Pump Tank Seal/Gasket Replacement for 2004-2017 Harley Davidson Fat Bob FXDF, Super Glide FXDC, Wide Glide FXDWG, COV, Dyna, 75249-04A, 61016-04B
  • AFFORDABLE DIRECT FIT Fuel Pump Tank Seal / Gasket For: Harley Davidson Fat Bob FXDF, Super Glide FXDC, Wide Glide FXDWG, COV, Dyna, Fits Model Years: 2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017
  • QUICK & EASY DROP-IN INSTALLATION. DIRECT REPLACEMENT WITH VEHICLE-SPECIFIC KIT: Replace all worn components at once using our comprehensive install kit including tank seal
  • THE ULTIMATE IN PEAK ENGINEERING TO GUARANTEE RELIABILITY AND LONGEVITY. Designed and constructed for problem-free operation in excess of 10,000 hours or 100,000 miles. Durable Viton seal outlasts your original, even in high-ethanol fuels
  • The Ideal Fuel Pump Tank Seal / Gasket Replacement for: Harley Davidson 75249-04A
  • LIFETIME WARRANTY WITH DEDICATED IN-HOUSE CUSTOMER SERVICE TEAM IN THE USA BASED IN VENTURA, CALIFORNIA. Quantum Fuel Systems has been American-owned and operated since 2009. Se habla Español.
Rank No. #15
XMMT 1 Pair Black Aluminum Flush Mount Pop-up Fuel Tank Gas Cap for Harley Dyna Fat Bob Softail Fatboy Road King
  • Fitment: Fits for Stock Tank Mounted (not center console mounted) Fuel Gauge on 1994-2020 Road Kings, for 2000-2017 Softails,for 1991-2017 Dynas,for 2015-2020 Freewheeler & 1988-1994 FXR Models.
  • Material: Billet Aluminum, Black plated surface, not easy rust.
  • Feature: Clean low-profile design ideal for those who like a tank with a sleek, uncluttered appearance.Includes built-in outer trim ring prevent leaks.
  • Mount: Easy opening and closing. Just push in the cap and rotate it a 1/4 turn left to pop it or right to lock it.
  • Warranty:XMMT store offer 24 hours customer service and 30 days warranty. If you meet any problem about installation and items, please feel free to contact us.
Rank No. #16
CNC Aluminum Black&Gold Gas Cap Fuel Oil Tank Cover Compatible With Harley Softail Sportster XL/ 883 1200 Dyna Fat Bob FXDF Road King FLHR
  • - Made of high quality aluminum, durable and corrosion resistant.
  • - Excellent Sealing prevent fuel leaking.
  • - A perfect replacement for your old or broken one.
  • Built to strict quality control standards.
  • Perfectly matched to the original car according to original factory specifications
Rank No. #17
QFS OEM In-Tank Fuel Pump Replacement for Harley Davidson Softail Breakout Springer Low Rider Street Bob Glide Switchback Dyna Fat Boy Heritage Night Train Rocker Rod V-Rod, 2004-2017
  • AFFORDABLE DIRECT FIT OEM Replacement In-Tank EFI Fuel Pump w/ Strainer For: Harley Davidson Softail Breakout, Softail Convertible, Softail Deluxe, Softail Pro Street Breakout, Softail Springer, Low Rider, Street Bob, Super Glide, Fits Model Years: 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
  • QUICK & EASY DROP-IN INSTALLATION. DIRECT REPLACEMENT WITH VEHICLE-SPECIFIC KIT: Replace all worn components at once using our comprehensive install kit including fuel pump, strainer
  • THE ULTIMATE IN PEAK ENGINEERING TO GUARANTEE RELIABILITY AND LONGEVITY. Designed and constructed for problem-free operation in excess of 10,000 hours or 100,000 miles. Upgraded polymers, brushes, and commutators guarantee consistent flow, amperage draw, and quiet operation.
  • The Ideal OEM In-Tank Fuel Pump Replacement for: Harley Davidson 61016-04B, 75284-08A, 62109-07, 75283-08A, 75218-04D, 61016-04A, 75284-08, 75310-07, 75283-08
  • LIFETIME WARRANTY WITH DEDICATED IN-HOUSE CUSTOMER SERVICE TEAM IN THE USA BASED IN VENTURA, CALIFORNIA. Quantum Fuel Systems has been American-owned and operated since 1999. Se habla Español.
Rank No. #18
QFS OEM In-Tank Fuel Pump Replacement for Harley Davidson Wide Glide FXDWG, Fat Bob FXDF FXDFSE, Super Glide FXDC, 2004-2018, OEM 75249-04,75249-04A,61016-04B
  • AFFORDABLE DIRECT FIT OEM Replacement In-Tank EFI Fuel Pump w/ Tank Seal, Strainer For: Harley Davidson CVO Dyna Fat Bob (FXDFSE), CVO Dyna Fat Bob (FXDFSE2), Dyna Fat Bob (FXDF), Dyna Super Glide 35th Anniversary (FXD35), Dyna Super Glide Custom (FXDC), Dyna Wide Glide (FXDWG), Dyna Wide Glide (FXDWGI), Dyna Wide Glide 105th Anniversary (FXDWG), Fits Model Years: 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
  • QUICK & EASY DROP-IN INSTALLATION. DIRECT REPLACEMENT WITH VEHICLE-SPECIFIC KIT: Replace all worn components at once using our comprehensive install kit including fuel pump, tank seal, strainer
  • THE ULTIMATE IN PEAK ENGINEERING TO GUARANTEE RELIABILITY AND LONGEVITY. Designed and constructed for problem-free operation in excess of 10,000 hours or 100,000 miles. Upgraded polymers, brushes, and commutators guarantee consistent flow, amperage draw, and quiet operation. Durable Viton seal outlasts your original, even in high-ethanol fuels
  • The Ideal OEM In-Tank Fuel Pump Replacement for: Harley Davidson 61016-04B, 75218-04D, 61016-04A
  • LIFETIME WARRANTY WITH DEDICATED IN-HOUSE CUSTOMER SERVICE TEAM IN THE USA BASED IN VENTURA, CALIFORNIA. Quantum Fuel Systems has been American-owned and operated since 1999. Se habla Español.
SaleRank No. #19
Women’s Longline Sports Bra Wirefree Padded Medium Support Yoga Bras Gym Running Workout Tank Tops (Black, Medium)
  • Soft, comfortable, lightweight, breathable and stretchy sweat-wicking fabric keeps you dry
  • Full coverage U-back racerback design provides additional support with removable pad, great for low, medium and high impact activities
  • Wear over leggings for yoga or casually everyday; Pairs well with skirts, shorts or sweatpants
  • Great everyday bra providing full coverage support for sports, exercise, fitness, pilates, dance and more
Rank No. #20
Absolutely Fabulous - Series 1 Part 2 (ISO Tank, Birthday, Magazine) [VHS]
  • Benjamin Soames, Jennifer Saunders, Joanna Lumley (Actors)
  • Bob Spiers (Director)
  • Audience Rating: Unrated (Not Rated)

Last update on 2023-08-03 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Fat Bob Tank?

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  1. Brand Value: Every brand of Fat Bob Tank 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.
  2. Features: What bells and whistles matter for an Fat Bob Tank?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Fat Bob Tank.
  5. Customer Ratings: Number ratings grade Fat Bob Tank objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Fat Bob Tank.
  7. Product Quality: You don’t always get what you pay for with an Fat Bob Tank, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Fat Bob Tank is should be an indication of how long it will work out for you.

We always remember that maintaining Fat Bob Tank information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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