Best Wide Tire size for 18s ?

[nicolae81]

Hey I have a 2025 Nissan Z sport and I’m going to run a meatier tire set up but can’t seem to find any examples of tire sizes. I have some ESR 18x9.5s +35 on the front and some 18x10.5 +22 on the rear I was thinking 255/45/18 on the front but on the rear would it be best to go 275/40 or 275/45 18 ? If anyone’s running wide 18s let me know !

 

[RobotAZ]

Seems like you have to have spacers just for 265 on the front. Theres a recent thread on it and you’ll likely find other answers in there.

 

[Phorari]

Hey I have a 2025 Nissan Z sport and I’m going to run a meatier tire set up but can’t seem to find any examples of tire sizes. I have some ESR 18x9.5s +35 on the front and some 18x10.5 +22 on the rear I was thinking 255/45/18 on the front but on the rear would it be best to go 275/40 or 275/45 18 ? If anyone’s running wide 18s let me know !

I run 275/40/18 rear on stock sport wheels without spacers, fits perfectly. Offset for rear stock is +15, so yours might poke out a little.

 

[nicolae81]

I run 275/40/18 rear on stock sport wheels without spacers, fits perfectly. Offset for rear stock is +15, so yours might poke out a little.

Thanks I’ll probably go for the same size it’ll poke out another 5mm or so nothing crazy