Stretch Fuel Tank & Skid for Jeep CJ

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 Stretching the wheelbase on your Jeep CJ does not have to be a difficult modification. The Motobilt Jeep CJ Stretch Fuel Cell / Tank allows for up to 6-7 inches stretch depending on what axle you choose. The Motobilt Stretch CJ Tank holds approx 15.5 Gallons of gas.  The tank features a CNC machined mount for the factory Jeep Sending unit from the factory 20 gal poly tank and uses a factory rubber o-ring to seal. The tank bolt in the factory Jeep CJ fuel tank location. It's dimensionally the same envelope as the factory Jeep CJ 20 Gallon poly tank & factory stamped steel skid EXCEPT the forward facing portion of the tank is stretched 6" towards the rear. The filler & overflow bungs are machined 6061-T6 aluminum & are positioned in exactly the same located as the factory tank. Fits 76-86 Jeep CJ5 & CJ7 models.

This kit works perfectly with the Motobilt CJ Wheelbase Stretch Kit.  Part# MB1519

Also will work with factory leaf spring suspension so stretching your wheelbase is NOT required to install. 

The kit includes:

  • Aluminum CJ Stretch Tank
  • Steel Skid Plate
  • Hold Down Straps
  • Sending unit hold down ring and hardware

You will need to supply:

  • A factory sending unit and o-ring
  • Factory vents and grommets 


Works with many rear axles including GM 14 bolts, Ford Sterling 10.25/10.5, Dana 60, Dana 44, Ford 8.8, and many more. 

Product Components


Assembly Instructions