I have a crack in the gas tank of my 81-J10 truck and have been looking all over for a replacement. Can anyone tell me what year tanks will fit mine? I found someone with a 1986 J10 but I'm not sure if it will fit or not. i never see anyone with an 81 J10, I'm starting to think mine is the only one in existance.
Aero tanks make J10 tanks - http://www.aerotanks.com/jeep.html
It might be more than you want to spend so you could ask in ifsja.org
There are plenty of 81 J10 owners there [img]images/icons/wink.gif[/img]