08 xb with tanabe df springs

215-45-17 tire

currently have 502's with 40 offset

the enkei has two offsets.....35 or 42 so which one?

im guessing 35 will be fine but sometimes i run with a whole cab with 5 people so im not trying to cause more problems....however im sure 42 will be fine to play on the safe side so let me hear some opinionns

 

what size rim

 

The RS7 is 17x7, and since you already know that you run fully loaded sometimes, I'd suggest the +42 offset. I would also bump up to 225/45 tires. If the 215/45's are existing tires from your current set-up, use them, and bump up next time you need tires.

Based on willow's experience, you'd also be fine with the +35 offset if you want to push them out that far.