What pressures should I be putting in my non standard 300zx tyres. They are:

 

235/45 x 17 front

255/40 x 17 rear

with that id go somewhere in the region of 34 rear and 32 front...

What that man said. If you are ragging the sh*t out of it or tracking it then drop them down a bit.

What that man said. If you are ragging the sh*t out of it or tracking it then drop them down a bit.

 

Royal

 

I think you know I won't be doing that. Cheers for the advice guys. I had been putting in 28,32 so will adjust accordingly.

Royal

 

I think you know I won't be doing that. Cheers for the advice guys. I had been putting in 28,32 so will adjust accordingly.

Fair point :) Thought I'd mention it for others though. I found out a few months back I'd been over inflating my semi-slicks on the rex. I had them at 35psi, when they should be right down at 26-28 for track use! no wonder they felt hard!