2026 Ram 2500 Lone Star Crew Cab 4WD — 275/70R18
O.E. size · 275/70R18
2026 Ram 2500 Lone Star Crew Cab 4WD
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What size tires does the 2026 Ram 2500 Lone Star Crew Cab 4WD take?
The factory tire size for the 2026 Ram 2500 Lone Star Crew Cab 4WD is 275/70R18.
This trim is also listed with 285/60R20. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 275/70R18 | — | — |
| All wheels | 285/60R20 | — | — |
Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.