RAM25002019 · Fifth generation
  1. RAM 2500
  2. Owner info
  3. Tire Sizes
  4. 2019

2019 RAM 2500 Tire Sizes

245/70R17 · 275/70R18 · 285/60R20
OEM tire sizes
  • Distinct OEM sizes245/70R17 · 275/70R18 · 285/60R20
  • Calculated overall diameter30.5–33.5 in

Calculated from catalog valuesOverall diameter is calculated from the stored OEM size string.

  • 245/70R17
  • 275/70R18
  • 285/60R20

Compare a size

Diameter change only. No rubbing or speedometer claims.

Real builds

  • 2019 · 20 · 35/11.5R20 · Suspension Lift 2.5"

All stored builds

This figure is calculated from stored catalog values, not a separate manufacturer field.