What size rims does a Ford F350 have?
The Ford F-350 does not use a single fixed rim size. Depending on model year, trim, cab/bed configuration, and whether the truck is SRW (single rear wheel) or DRW (dual rear wheel), you’ll typically see diameters ranging from 17 inches up to 20 inches for SRW models, with 19.5 inches common on DRW variants.
Wheel sizes by configuration
The Super Duty family is offered in SRW and DRW formats, and wheel sizes vary by that setup and by trim or package choices.
Single rear wheel (SRW)
SRW models carry the standard non-dually setup, which influences the common wheel sizes you’ll encounter.
- 17-inch steel wheels are typical on base XL trims.
- 18-inch alloy wheels are common on mid-range XLT trims and may be optional on some Lariat builds.
- 20-inch wheels appear on higher-end trims or specific packages that emphasize a premium or sport-oriented appearance.
Because exact sizes shift with model year and option packages, verify the precise spec on your vehicle’s door sticker or window sticker.
Dual rear wheel (DRW)
DRW variants are designed to handle heavier payloads and towing loads, and they use larger diameter wheels to accommodate dual tires.
- 19.5-inch wheels are standard on most DRW F-350 configurations.
- 20-inch wheels may be offered as an upgrade on some trims or packages.
As with SRW models, the exact size depends on year, trim, and packages, so always confirm via factory documentation for your specific truck.
How to verify your exact wheel size
To confirm the precise wheel size for your F-350, use these steps:
- Check the driver’s door jamb sticker for wheel and tire size information (look for the rim diameter and the tire size).
- Review the factory window sticker (Monroney label) if you’re examining a new or recently bought vehicle.
- Consult the owner’s manual under Wheels and Tires for spec ranges by year and trim.
- If you’re unsure, contact a Ford dealer or use the vehicle’s VIN to pull the exact factory spec.
Knowing the exact wheel size helps ensure proper tire selection, load ratings, and overall handling characteristics.
Summary
The Ford F-350’s rim sizes are not universal. Most SRW trucks use 17"–20" rims depending on trim and package, while DRW models typically use 19.5" rims, with some upgrades offering 20" wheels. Always verify the exact spec on the vehicle’s sticker or with a dealer, especially when shopping used or swapping wheels.
