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ATV Gas Tanks

Has your ATV’s fuel tank seen better days? Is it broken? Do you just need a tank with a larger fuel capacity? Are you restoring an old ATV with a tank that has been ruined by gas that was never drained out? Don’t worry; you’ll find the solution to any of these problems in a new ATV gas tank from Rocky Mountain ATV/MC.

We’ve chosen to carry two brands that are renowned in the powersports industry as manufacturers of quality aftermarket fuel tanks. These two names are Clarke and IMS. Each has painstakingly developed ATV fuel tanks that have a larger capacity than stock and are designed to uniquely fit each quad. (Make sure to utilize our Parts Finder to ensure you find a tank that fits your machine properly.)

A new fuel tank will look great on your ATV, but that aspect is only secondary to being able to confidently return to the trails with a fresh tank. There’s nothing quite as nice as new equipment to replace something that isn’t quite up to par. As an ATV rider, you want to be able to get as many quality hours of riding as you can, and a new tank will help you do that. Browse our selection now.

Latest ATV Fuel Tanks Reviews – You could win up to $500 for reviewing products!

  • IMS Fuel Tank

    IMS Fuel Tank

    Josh in PA

    Bought for cr 250 2001

    Holds a lot of gas and solved my running low on long rides although if you foul a plug is a real hassle to change. Tank sits practically on top of plug cap.

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  • K & L Fuel Petcock Repair Kit

    K & L Fuel Petcock Repair Kit

    Ben in WV

    no more leaks

    This kit has everything you need to the job, saves you money over oem pricing

    Read All Reviews
  • Acerbis Fuel Tank

    Acerbis Fuel Tank

    Tobin in CO

    Terrible fit and minimal capacity gains

    This tank seems to be made pretty well. However the fit is terrible. If you have devol radiator guards, do NOT buy this tank. I've had to butcher mine with a grinder and the tank still rubs. Because of the stupid design with the petcock uphill from almost a quarter of the tank, the real capacity is about 2.5 gallons. Not even close to 3.2!!

    Read All Reviews
  • Clarke Fuel Tank

    Clarke Fuel Tank

    Steve in MI

    Not 3.9 Gallon Capacity!

    Only 3.6 gallons!!!!!!!!! RM and Clarke Concur that it is not 3.9 gallons! Otherwise - Nice tank. Fits well. Does not leak. I can steer and move around on the bike without obstruction. Radiator scoops/shrouds do not fit flush to tank at rear - but never caught my legs on them.

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  • KTM Fuel Tank

    KTM Fuel Tank

    Bradley in CA

    Gas

    Fit pretty good not perfect but good. Kind of raised the front part of the seat by a half inch which created a small gap between seat and radiator fenders. I wouldn't go any bigger than the 2.9, that will take you for many many miles of pure motoring pleasure.

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  • Clarke Replacement Gas Cap

    Clarke Replacement Gas Cap

    Jason in AL

    gas cap

    fits, does its job. if this one fails tho i will buy the tusk cap and be done with it. (old one broke where vent tube connects) lasted a month or so then it broke as well, cracked around the top. just buy the tusk aluminum cap and like i did and be done with it.

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