How much offset
 

If i wanted to run 235's up front and 245's in the back on aftermarket rims, what kinda offset do i need to look for to make it happen.

id say 35 up front and a 20 in the rear to stay flush with the body..

depends on how wide your rims are

8in on the front you can run 27-30 to be flush. prolly a 9in rear and 25-30.

F: 225, 8, +30 is recommended
R: 9, +30 is recommended, 245 or 255 would work, 255 is probably recommended

i'm running 255's front and back on 9.5 inch wide rims w/ a 32 offset.the fronts stick out just a tiny bit.the rears sit just flush to the fender even w/ camber.

theres like a 50 somewhat offset in the wheels and tires forum

btw 235 on a 17 up front will require about a 30 offset on an 8" wide wheel