the correct tire pressure

rmoore50 · Feb 16, 2017

i just put a set of 255 45 R20 tires on the front and a set of 275 40 R20 of the back.
What's a good tire pressure to go with?...this is on a 2016 Dodge Challenger RT/Plus
The manufacturer says to use 32 psi, that's for the O.E. 245 45 R20

2015SXT · Feb 16, 2017

New tires

do you have any photos of your car with the new meats on it?

cdahl383 · Feb 16, 2017

I'd stick with around 32psi cold. Mine heat up to about 34-35psi once I drive on them a while at 32psi cold. Much more than that and you may wear the centers out prematurely and much less than that you may get worse mileage and handling.

HistoryProf · Feb 16, 2017

I run 32 psi in the front and 35 psi in the rear...have for years.

skip62 · Feb 16, 2017

AGCO Automotive Repair Service - Baton Rouge, LA - Detailed Auto Topics - What is the Best Tire Pressure

rmoore50 · Feb 16, 2017

I'll take some pics tomorrow and post them

the correct tire pressure

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