You'll be fine on a 18x8 with a +45 offset. For a 8" wide wheel the proper offset is within 43-47 IIRC. You should be fine.Yeah our oem wheels are +55, im looking at getting 235/40/18-8 with +45 off set, any one running similar or thoughts on fittment? I hadnt thought of the wheel bearings wear.
You SHOULD be ok. You might have to roll the fenders (maybe only in the rear).Well how about the rota g-forces in 18x8.5 +48 Running 235/40-18's? Oh, also I'm lowered on the spt springs