Moved up to 31s! Goodyear Duratracs on Black Rock Lobos, 15x7 4.25 backspacing. I know, still small, but bigger than the 235s.
Here's how you fit 5 unmounted tires and wheels in the back of an XJ with a 15" sub installed:
Easy. Another reason IB rocks!
I folded the pinch seam, then checked for clearance with my flex ramp. Dead trees can be useful :farmer:
The front is close, but it clears:
The rear rubs on the bumper cap:
It was quiet going forward but popped on each lug on the way back down. I'm thinking of using a heat gun to bend it out of the way instead of cutting it. Anyone try that?
Here's how you fit 5 unmounted tires and wheels in the back of an XJ with a 15" sub installed:

Easy. Another reason IB rocks!
I folded the pinch seam, then checked for clearance with my flex ramp. Dead trees can be useful :farmer:


The front is close, but it clears:

The rear rubs on the bumper cap:


It was quiet going forward but popped on each lug on the way back down. I'm thinking of using a heat gun to bend it out of the way instead of cutting it. Anyone try that?