correct backspacing???

[yuhoe96]

correct backspacing?

--------------------------------------------------------------------------------

hello iam now in the process of buying my wheels and tires i have found a great deal on the kmc xd122 on performanceproducts4trucks.com anyways iam goin with a 16x8 with bf goodrich mud terrain 255/85/16 what backspacing do i need? is it the same for all wheels on these trucks? oh yeah and also what about offset?

 

[NOFORDS]

I've also noticed on websites such as discount tire dot com that they have two separate offsets for rims. Does the lesser offset correct the front track? (from protruding beyond the rear track?)