JackLS1R1

My new to me Procharged C6 has 275/35/18s in the front and 285/30/20s in the rear. Tire brand is Nankang (Z rated though).

Yes, 18s front and 20s rear.

With its power it gets no traction under 50 mph. Looking at how this 285 sits on the rear wheel, I estimate the width of the rear rim to be 10.5 to 11 inches.

What size rear tire should I run??? I dont want to cause problems with the ABS/Stability system.

295/30/20? 305/30/20? Could I fit a 335/25/20? That size would keep the diameter correct.

Thanks for any help

JackLS1R1

Thread failure?????

I think I will try this in the C6 section for better response....

meinersk

315/30 /20 toyo r 8888