Need some wheel help

From what I know, the factory wheels are 14x6 with a 4.9"ish backspacing on a 5x114.3 bolt pattern.
I want to run at least 18x8.5's. somewhere around there.


For a general statement, what offset do i need to run on my truck? I'm aiming for a flush setup on my truck.
Already running 4WD fenders

I can help you out with this, can you take a measurement from the wheel flange to the edge of the fender? My truck is in pieces

Lol, Thanks. I'll give that a shot.



I dream of my truck sittin on Volk's or some of those Japanese light weight wheels!