Hello.

I just purchase some RPF1's 18x9.5 15m Offset,

'Which would be a decent tire size for this set up. i still have OEM tires i am lower with H&R springs so any suggestions on tires.

thanks.

 

265/35/18's would be ideal

 

Agree. May need a fender roll/alignment change to avoid full lock rubbing.

 

275/35/18 would be good too, closer to stock rolling diameter, either way, you'll have good grip (assuming you'll be getting grippy tires)

 

I don't the 275s yet on my rpf1s & with stock tires the front wheels will rub on full lock.

 

I have 255/35/18 Michelin pilot super sports on my 18x9.5 RPF1's. Required a roll in the rear.

 

I have the same size rpf1s and I just just put the stock 245/40/18 tires on the rpf1s it had just the slightest bit of stretch and if your thinking about going 265/40/18 it will definitely rub against your fenders

 

Even with 245/40/18 and 3 degree camber in the rear I still rubbed and had to get my fenders rolled

 

I'm looking for new tires also since my stocks are pretty much done. RPF1 18x9.5 +15 with stock Advans lowered on Eibach pro kit springs would rub in the rear when I hit a dip in the road. No fender roll. Stock camber settings. Considering getting another set of 245/40/18 but I'm not sure