backspacing assistance...

[predator]

well i have a set of 34x10.5x15 ltbs on 15x8 "rockcrawler" rims 5x4.5

but i am going to be putting 3/4 ton axles under my truck soon so i need help in determining which rim i will be using, the front axle is a narrowed d44 with 3/4 ton outers and the big, dual piston caliper, so what offset do i need to run 15's and clear the caliper??

 

[predator]

does anybody know?

 

[4x4junkie]

Probably need something drastic like 2"

I would just get proper wheels & tires for it (or convert the D44 over to ½-ton stuff).