Originally Posted by osbornsm

Hello all,

I am running Base 18" wheels.
- OEM Front spec: 245/45/18
- OEM Rear spec: 275/40/18

Question
Any thoughts on running a smaller sidewall on the front?
- I.E. 245/40/18
...if I keep the rear size: 275/40/18

Details
This is without TPMS.
These will be track tires.
I am leaning towards Nitto NT-05