The factory-recommended tire size for the 2024 Ford F-150 in the US market is 275/65R18. This specification comes from the Ford owner manual and driver-side door-jamb placard for vehicles homologated in US. Using the correct size keeps the speedometer within legal tolerance, preserves ABS and stability-control calibration, and maintains the load capacity Ford engineers rated for the F-150 platform.

On most 2024 Ford F-150 trims sold in US, cold tire pressure should be 35 PSI — measured before driving or after the vehicle has sat at least three hours. Check monthly and before motorway trips. The F-150 suspension is tuned around 275/65R18 rolling diameter; incorrect pressure changes ride height slightly and can affect camber wear patterns on the Ford front end.

Factory tire fitment for the Ford F-150

Base F-150 trims in US typically ship with 275/65R18 on all four corners. Sport or AWD variants of the Ford F-150 may add staggered widths — compare your placard to this table before buying replacements. If your F-150 has a space-saver spare, it is not interchangeable for long-term use; replace the full-size 275/65R18 as soon as possible.

Rotation schedule for Ford F-150 owners

Ford recommends rotating tires every 5,000–7,500 miles (8,000–12,000 km) on the F-150 unless directional tread patterns or staggered sizes prevent a full cross-pattern. After rotation, reset TPMS if your 2024 F-150 displays per-corner pressures. Uneven wear on a F-150 often indicates alignment issues worth checking at a Ford specialist.

When to replace tires on a F-150

Replace at 2/32 inch (1.6 mm) tread depth or after six years from manufacture date, whichever comes first — heat cycles in US age rubber even on low-mileage F-150 cars. Cracks in the sidewall, bulges, or vibration above 50 mph mean stop driving and inspect immediately.

Plus-sizing and alternative sizes

Some F-150 owners upgrade to a plus-one wheel while keeping overall diameter within ±3% of 275/65R18. Wider contact patches can sharpen turn-in but may increase road noise on US coarse asphalt. Never fit a smaller diameter wheel that clears the Ford brake calipers on your trim.

Winter and all-season options in US

If US sees regular ice or snow, a dedicated winter tire in 275/65R18 or an approved narrow alternative on steel wheels improves braking distances. All-season 275/65R18 tyres suit mild climates; swap before temperature consistently drops below 7°C if you rely on summer-compound rubber.

Load index, speed rating, and legal compliance

Match or exceed the load index and speed rating on the OEM 275/65R18 sidewall. Under-rated tires on a loaded Ford F-150 — five passengers plus luggage — risk blowouts at motorway speeds. NHTSA vPIC may require minimum tread depth checks during periodic inspection.

TPMS notes for 2024 Ford F-150

After any tire service, drive 10–15 minutes so the F-150 TPMS relearns. Persistent warnings with correct cold pressure of 35 PSI may indicate a failed sensor — common after tire shop damage. Ford dealers can relearn sensors with factory tools if aftermarket tires are installed.

Buying 275/65R18 tires for your F-150

Compare UTQG treadwear ratings when shopping for 275/65R18 replacements. Ford does not require OEM-brand rubber, but 275/65R18 specifications must match placard load and speed codes. Keep a record of installation date and mileage to maintain resale documentation for your F-150.

Ford F-150 owner checklist (US)

Before any long trip in your 2024 F-150, verify all four 275/65R18 tires are at 35 PSI, inspect for nails or screws, and confirm the spare (if equipped) holds pressure. Store Ford wheel lock key and jack kit where you can reach them without unloading the boot. After hitting a pothole, check for bent wheels or vibration that would indicate tire or alignment damage on your F-150.

Trim-specific notes (Ford F-150, 275/65R18)

This F-150 uses staggered tire sizes — front and rear differ. Rotate only per Ford guidance; swapping sizes across axles is unsafe. Towing packages on the Ford F-150 may require higher load-index 275/65R18 rubber — check placard after installing a hitch. Hybrid or EV F-150 variants are heavier; confirm load index meets gross axle weight rating for US.

US compliance for the Ford F-150

All 2024 Ford F-150 vehicles sold in the United States must meet FMVSS 139 tire performance standards. NHTSA's TREAD Act requires a working TPMS on every F-150. Before buying replacement 275/65R18 rubber, confirm the DOT date code is under six years old and the load index meets or exceeds the placard on your Ford.

State inspection programs in California, Texas, and Pennsylvania check tread depth on tires during emissions or safety tests. If your F-150 was imported or rebuilt, re-verify 275/65R18 fitment with a dealer — grey-market conversions sometimes use non-OEM wheel offsets that rub on full lock.