ive just got my new pirelli snow tires, not gonna install them just yet though, (no snow) i was wondering how deep is too deep for a rwd g35 with snow tires. hopefully i can get up to the mountians while its snowing this year and enjoy some powder.

 

Your good until you start to plow.
Once you start pushing snow... you won't be going much further.

DOMO

 

The answer to your question is, honestly, it all depends on how well your winter tires perform, or not.

I hope your have winter tires at all four corners?

Steve - Hi-Tech Oil Co.
B.F.Goodrich T/A Certified Tire Specialist