The tire size for the 2019 Ram 1500 is 275/65R18. The recommended tire pressure for both front and rear tires iS36 psi. The standard wheel size is 18" silver aluminum wheels. Your tire air pressure should be checked once a month using the same tire gauge. Low tire pressure can be dangerous and could cause a blowout. Low pressure could result from a leak or simply from the tendency of a tire to lose pressure over time. When air pressure gets too low, the tire's sidewalls flex more, and heat builds up within the tire.
Mara D.
January 2, 2020
The tire size for the 2019 Ram 1500 is Front Tire 275/65R18 and Rear Tire 275/65R18. The recommended tire pressure for both front and rear tire is 36 psi. The standard wheel size is 18" silver aluminum wheels.
Louis
March 21, 2022
275 -55- 20 tire size 2019 ram 1500 Bighorn.
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