HEY GUYS, I HAVE 17 INCH ON MY 91 GT. WHAT IS CORRECT PRESSURE FOR FRONT 225/45/ZR17 AND 255/40/ZR17 REAR? THANKS, MACK

 

36 pounds each, IIRC.

 

Depends on the rubber..............I run 36F and 39R Michelin PS2 front and Pilot Sport A/S rear.

I tried many pressures and found this most suitable for my car and my driving........hard.

Also, I have realised after 3 sets of full high performance rated tyres they're too much rubber for the street. Save your money and extend your driving season and the life of the rubber by using tyres more suitable.

 

Mack, was your dad a Dr. in Va? The reason I ask is that I had a Dr. named Mack Morrow while growing up. He was my family doctor.

 

No sorry I have no Doctors in my family. I did live in Alexandria for 3 years though during my career as an Army civilian but I come from Texas. Thanks for the info.Still trying to sell my 928 GT so if you know of someone interested have them contact me. You can view the car on the 928 registry under 1991. Red with cashmere and #0294. THANKS, MACK