tread width

[poor boy]

need some suggestions on thread width on a mustang using offset rims do i need to widen the rf and narrow the Lf or widen front and rear front width 59'' rear width 61 1/2'' rules will not allow the longer a arm on rf i can run any offset .i'm stuck on what to buy any help would be nice thanks

[Dirtman29]

Most guys stick the RF out further than the RR. Or use a 87-88 Tbird RF LCA, direct bolt on & 3/4" longer than mustang.

[pitroad mafia]

The front tires should be wider than back. right side should be bigger than left. to put it simple..... use offset to make tires stick OUT in front. use offset to make tires set under car in rear. tires on passenger side should be bigger so you can set stagger. set left front tire 1/4 to 1/2 inch out for toe in