Tyres and best psi for roll racing

[Simmosimmons]

Hi everyone. New member wanting some advice on best setup for roll racing. Have fg with 450rwkw on e85 and have 275/40/19’s on the back on wider rims obviously. From what I can see online it appears with the 40 sidewall it narrows the amount of decent street slicks you can buy here. Essentially my question is what would be my best option for tyres and what psi to run? I have access to stock rims so whether there are slicks u can get on them or yeah just any help with tyres etc would be greatly appreciated. Thanks 

[Puffwagon]

You can get a Nankang AR-1 in 275/35R19 with an 80 tread wear, they are extremely soft. You'll probably pay around $300 each.

 

You can get a Mickey Thompson ET Street R 275/40-R17 onto a stock rim but are expensive, around $750 to $800 each. They also make a 285 for a 19 inch rim, recommended width is 10.5 to 11 inch.

 

That's all I got, there is plenty of wheel and tyre info on the forum if you're willing to spend the time searching.

[Simmosimmons]

Ok thanks for that info I will try dig around. I was leaning towards chucking some wide tyres on stock rims so thanks for the info