Unusual Rear Tire Wear

[ikeG]

My rear tires are wearing a lot quicker on the inside on my truck. As far as i can remember, i have never rotated them. Dont know how many miles are on them either, not more than 12k.
BFG a/t's on pro comp 18s. Have sled pulled around 50 times with it, and now it is a tow rig. What would cause this wear? I'm hoping its not a bent axle housing?

 

[ecc_33]

that could do it. Are they feathered wierd in any way?

 

[smarquis]

I would agree with your assessment, especialy since it is on both tires.

 

[ikeG]

Normal wear, just wearing at that angle towards rear diff on both sides.

 

[THEREDDEVIL]

My brothers lmm is doing this too, it's never been raced or pulled at all. But he runs a big offset wheel. Not sure if that matters. It is weird though

 

[ikeG]

Not sure how my housing could be bent and numerous strictly pulling trucks are running these housings without any kind of gussets! These wheels are not big offsets or anything.... It does see a lot of tongue weight now that we tow our puller with it.

 

[coldLBZ]

Would you be able to jack the truck up and level it side to side, then bolt on a set of bare rims and run a level across the wheels? Maybe that would tell you something.