Tire Pressures

[Meteor]

It shouldn’t, as long as it’s at or below maximum psi. I wouldn’t worry about it and just do a 5 tire rotation and take some air out of it then.

I have two and they’re within 1/2 PSI of each other where the TPMS shows 2-3 PSI lower:

JACO Superior Products ElitePro Digital Tire Pressure Gauge - Professional Accuracy - 200 PSI Amazon.com

Joes Racing 32307 (0-60) PSI Tire Pressure Gauge Amazon.com

I like Joe’s as it doesn’t require a battery but the digital accuracy of the JACO is nice.

 

[bear]

So we bought our LC from a dealer in April. The tire pressure has always shown to be much higher on the spare - which I have always thought was odd. I have occasionally noticed pictures of others' tire pressure displays showing the spare the same as the rest... So is my spare crazy high and should I lower the pressure? Or should the spare be kept at a higher pressure for some reason? I just have the stock Michelins on the stock 18"s and we live at about 5,000 ft above sea level..

The first cold day you will be glad the spare is high. Temperature brought my tire pressures down about 5 psi setting off low pressure alarms. The spare is a pain to pump up without removing.