emtae

I have a set of wheels 18x8.5 and 18x9.5 both with a 20mm offset. I put just the wheels on the back to see how they looked and it appeared that the rim stuck out a fair bit from the wheel well. Are these the wrong offset ? (car is not lowered. Will they rub?) Tires will be 275/40 on back and 245/40 on front.

Endless Shock

iTrader: (5)

They are not wrong... I would say that are a little agressive... This basically means you have to camber them in... Depending on what brand tires you have I think you will be OK... Hope that helps...

Oh yeah Volk GTS are 17mm & 18mm offsets...

JDMFairladyZ33

iTrader: (37)

I have the +17/+18 GTS and the back barely sticks out a hair. I would think +20 would be closer in. But then again I've never seen a +20, only +22.

Triple8Sol

iTrader: (218)

You should be just fine. People run lower offsets than that with a 10.5 in the back.

Z1 Performance

iTrader: (564)

loweer your car...they will sit very nicely

rear fender rolling may be necessary, depends on the tire

davidv

iTrader: (2)

There is no right or wrong offset. Are you clearing the rotors and strut towers? Is the fender cutting the tire? If no than they are the right offset.