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2014 RAM 2500 Tire Sizes
Stock Tire Sizes
LT 245/70 R17
Diameter 30.5" | Sidewall height 6.75"
LT 265/70 R17
Diameter 31.61" | Sidewall height 7.3"
LT 285/70 R17
Diameter 32.71" | Sidewall height 7.85"
LT 275/70 R18
Diameter 33.16" | Sidewall height 7.58"
LT 285/55 R20
Diameter 32.34" | Sidewall height 6.17"
Custom Tire Sizes for RAM 2500 All Years
Photo
Tire size
Wheel Diameter
275/65 R20
34.1"
275/65 R20
34.1"
275/70 R18
33.2"
285/70 R17
32.7"
285/75 R18
34.8"
295/65 R20
35.1"
295/70 R18
34.3"
295/75 R20
37.4"
305/55 R20
33.2"
305/70 R17
33.8"
325/65 R18
34.6"
345/60 R20
36.3"
35/11.5 R20
20.3"
35/12.5 R20
20.3"
37/12.5 R
0.4"
37/13.5 R
0.4"