I recently purchased the 18" TRDs and I was wondering can I put the OTG 10 mm spacers on the rears without any problems such as rubbing?
If there is a topic on this already, show me the way to a link...Thanks...

 

you can measure the distance between the tire and the inner fender lip and check it yourself.

buuut.. no, no problems.

 

^^^Thanks... :D

 

Also what size tires are you thinking of running?
My suggestion is 215/35/18

 

I have the OTG shims on my xB, when I had my TRD 19's there were no rubbing issues.

 

You are right, this is the size of the tires that are coming with the wheels. So that is good to hear that I won't have any rubbing issues...