ZHP Square. Are spacers needed with 4 18x8.5 on 255/35/18?
I just picked up a 2nd set of ZHP rims so can play with 18x8 square and 18x8.5 square set-ups. Do I need to do anything to mount the rears 18x8.5 on the front with 255/35/18's on them? Spacers, etc. I searched but found lots of talk about the topic but no mention of installing spacers so figured I would ask to be sure.
Want the square set-up for the track. Also what air pressures should I run and of course any alignment changes recommended for the square set-up. Currently running stock zhp alignment and running stock staggered set-up.
Also looking for tires so if anyone is looking to unload used decent tread tires in Norcal let me know. For ZHP rims that is.