Looking to purchase 18" wheels with a 8 or 8.5 width up front and 9.5 width in the rear , my question is what's the lowest offset I can run with just a roll and stock camber ? I will be dropped on coils thanks for the help

 

If you want stock camber you will need +45 or higher. +45 may even require some additional camber.

 

With those widths front and rear and your fender roll/camber criteria +45. Assuming you are running 225/255 stagger.

 

Manga beat me to it

 

I will use 8.5 +48 front and 9.5 +45 rear , what size tires should I run with just the roll

 

225 40 18 in the front and 255 35 18 rears.