Maximum TIRE(Rubber) fitment thread - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

JRas · 03-28-2011, 09:45 PM

I'm thinking about selling my 17x10 +18 RPF1's to buy 18x10.5 +15 RPF1's

I'm thinking 255/35/18 all the way around, similar to my setup now 255/40/17.

I know I'd most likely need a spacer but as of now I don't ( tein coilover clearance ), I'll likely need like a 5mm spacer.

what do you guys think? wheel offset calculator is saying extend 14mm=.55inches

18x10.5 +15 with the 5mm spacer = 10.5 +10, correct? that's over half an inch.. seems kinda difficult on stock fenders.

my setup now:

03-28-2011, 09:45 PM	#11
JRas Zilvia FREAK! Join Date: Jul 2007 Location: Arizona Age: 36 Posts: 1,503 Trader Rating: (2) Feedback Score: 2 reviews	I'm thinking about selling my 17x10 +18 RPF1's to buy 18x10.5 +15 RPF1's I'm thinking 255/35/18 all the way around, similar to my setup now 255/40/17. I know I'd most likely need a spacer but as of now I don't ( tein coilover clearance ), I'll likely need like a 5mm spacer. what do you guys think? wheel offset calculator is saying extend 14mm=.55inches 18x10.5 +15 with the 5mm spacer = 10.5 +10, correct? that's over half an inch.. seems kinda difficult on stock fenders. my setup now: __________________