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View Full Version : Grand Cherokee 2014 on 20"inch Tire Pressure?



slickaz
10-09-13, 01:02 PM
Hi guys,
What is the standard tire pressure ya'll use for your GC 2014's that ride on the 20" standard rims?

The TPMS says its 2.4 Bars, the book says 34Psi but i have been told 38Psi rides firmer.

Also does anyone know how to change the TPMS system from displaying bars to PSI?