What’s the best wheel size for my TTRS?

[nickpapzdcr]

I recently just put 034 springs (0.8 in the front/0.6 in the rear) on my 2019 TTRS, and I would like to buy some wheels. I’m either looking at APR Flow formed 19 inch wheels, or a pair of 19inch neuspeed wheels, due to the weight factor. I want the wheels to sit flush, not rub, but not require any spacers. Can anyone recommend me a good size for the rim itself and maybe the tire size too? 19x? Et?

[McTTRS]

I am running 245x35x19 PS 4S on 19x8 form cast wheels. 245 is as wide as you can get on an 8" wheel so 8.5 or 9 inches wide would be better. I was able to loose 7 lbs. of unsprung weight per corner over the OEM 20"s and the handling is better with higher profile tire (less twitchey in the turns) and the ride is improved. I have already replaced one of the form cast wheels that was damaged and am now looking at APR forged wheels that are even lighter and much stronger but cost over twice as much.

[DocSean]

I looked at so many wheel photos and specs when I bought my RS. From my research, if you want the same specs front to rear, 9" wide with an et 35 is about as perfect as you'll find.

Check out this thread for just about any size you can dream up.

https://www.audizine.com/forum/showt...and-info/page5

Post 196 is what made me target 9 et 35. That fit is tasty.

[a2gtinut]

18s

[Jeff_Jeske]

A word of advice, if you do change the wheel size keep the tire size diameter as close to factory spec as possible or go bigger. Many of us have found that a smaller diameter tire increases traction control interference.