Shop 275/55R20 Tires

275/55R20 All-Terrain Tires to Compare

275/55R20 tires span several designations and categories, including standard, P-metric, and LT versions with load ranges from standard SL through Load Range E, alongside all-season, all-terrain, highway, and winter options.

All-terrain is one of the most-shopped categories in 275/55R20, since the size is common on half-ton trucks and SUVs that split time between pavement and light off-road use. Within that category, choosing the right 275/55R20 all-terrain tire comes down to matching your vehicle's designation and service description, then deciding how much load capacity and warranty coverage you need.

Shoppers comparing 275/55R20 all-terrain tires generally fall into a few paths, each represented in the listings below. If you're replacing a factory all-terrain tire on a half-ton truck or SUV, match the standard or XL version of 275/55R20 against your vehicle's placard. If you're hauling a trailer or running a work truck, go straight to an LT275/55R20 in Load Range D or E for the added load index. If warranty length is the deciding factor, compare mileage coverage directly among the options below before adding one to your cart.

275/55R20 Tires by Designation, Load Range and Warranty

The comparison below shows how 275/55R20 all-terrain tires differ by designation, load range, and warranty coverage, so you can match a listing to your vehicle's placard and order the right tire the first time.

Free shipping applies to qualifying tires in this comparison - once your designation and load range are confirmed, filter the full 275/55R20 listings above by tire type or service description and add your match to the cart.

What to Check Before Buying 275/55R20 Tires

Before ordering 275/55R20 tires, confirm two things beyond the numerical size: the exact designation your vehicle needs - standard, P-metric (P275/55R20), or LT (LT275/55R20) - and the load index and speed rating shown on your placard, such as 117T. These designations aren't interchangeable: a P-metric and an LT tire in the same numerical size carry different load capacities, so matching only the size and missing the designation can under- or over-supply load.

Use the VIN lookup tool to confirm your exact factory designation and service description, then filter the 275/55R20 listings above by tire type or service description to jump straight to matching products. If you're weighing a P-metric-to-LT swap, the LT vs. P-metric guide covers the load and ride trade-off.

What Vehicles Use 275/55R20 Tires?

275/55R20 is a factory tire size on several full-size trucks and SUVs, including the Ford F-150, Chevrolet Silverado 1500, GMC Sierra 1500, Ford Expedition, and Chevrolet Tahoe, though exact trim and model-year coverage varies.

• Factory/OE applications: Ford F-150 (select trims and model years)
• Chevrolet Silverado 1500 (select trims and model years)
• GMC Sierra 1500 (select trims and model years)
• Ford Expedition (select trims and model years)
• Chevrolet Tahoe (select trims and model years)

Exact model-year and trim coverage varies by vehicle and wheel package, so confirm your specific factory 275/55R20 designation and service description against your vehicle's tire placard before ordering.

275/55R20 Tire Measurements and Fitment Reference

In inches, a 275/55R20 tire measures approximately 31.9" in overall diameter and 10.8" in section width; the table below also includes aspect ratio, sidewall height, circumference, revolutions per mile, and approved rim width.

These dimensions are nominal, calculated values and do not by themselves establish fitment for a specific vehicle.

Ready to Buy 275/55R20 Tires?

Free shipping and current promotions apply to qualifying 275/55R20 tires, so once your designation and load range are confirmed, filter the listings above and add your match to the cart - you'll know it's the right fit before it ships. Prefer to spread out the cost of a full set of 4? Buy Now, Pay Later financing is available at checkout.