275/55R20 tires

275/55R20 is the highest-volume 20-inch truck size: the Ram 1500 Laramie and Limited since 2019, the 2015 to 2020 F-150 Lariat and King Ranch, the Tundra Limited and Platinum, the 2014 to 2018 Silverado LTZ and Sierra Denali, and the 2015 to 2020 Tahoe and Yukon on 20-inch wheels. These are the upper trims, driven mostly on pavement, and the tires reflect that. Below are real prices for 450 tires in stock, three picks with the specifications behind them, and when an all-terrain makes sense on a truck like this.

What 275/55R20 tires cost

Prices are per tire, before mounting and balancing. A set of four in the mid range comes to roughly $700 to $938, and a brand rebate can take another $50 to $110 off, see this month's deals.

See every 275/55R20 tire in stock at SimpleTire

A luxury-trim size with a short sidewall

The 20-inch wheel on a Laramie, Denali or King Ranch is a styling choice, and the 55-series sidewall that goes with it is the shortest on any full-size truck from the factory. That means a firmer ride than the 18-inch trims, more exposure to pothole damage at the rim, and a tire that costs more for the same tread. It also means the factory tires are almost always highway all-seasons rather than all-terrains, with a load index around 113 to 117 and an S, T or H speed rating. The best-selling replacements follow suit: quiet highway tires with long warranties, because that is what the owners of these trucks drive on.

At about 31.9 inches tall the size is close to the 18-inch truck sizes in overall diameter, so the speedometer stays accurate if you ever move between them, and a set of 18-inch wheels with taller tires is a common winter or towing swap on these trucks.

When an all-terrain belongs on a 20-inch truck

All-terrains are made in 275/55R20 because the look sells, and on a truck that genuinely sees gravel, ranch roads or snow they earn their place; the current ones carry the three-peak mountain snowflake symbol and stay reasonably quiet. On a truck that lives on the interstate they add noise and weight and give up tread life for no gain. A middle path exists in this size: rugged-terrain or hybrid tires with an all-terrain look and a highway-leaning tread, which is what several of the picks in this size are.

Whatever the tread, match the load index to the placard and replace all four on a four-wheel-drive truck that gets used in 4WD. And because the sidewall is short, run the pressures on the placard rather than the maximum on the tire: an underinflated 20-inch truck tire is the one that bends the wheel.

What the numbers on the sidewall mean

A 275/55R20 tire is 275 millimeters wide, its sidewall is 55 percent of that (about 6.0 inches tall), and it mounts on a 20-inch wheel. That works out to an overall diameter of roughly 31.9 inches. Every replacement has to match all three numbers, and the load index and speed rating on the placard inside the driver's door have to be met or exceeded.

In this size our picks are marked 117T on the Milestar Patagonia A/T Pro and Nitto Ridge Grappler (2,833 lb per tire, rated to 118 mph) and 113S on the Goodyear Wrangler DuraTrac (2,535 lb per tire, rated to 112 mph). The first number is the load index, the letter the speed rating; a tire with equal or higher values than your placard is fine, a lower one is not.

Our guide on reading a tire size walks through the markings, and this one lists every load index and speed code.

Our three picks, side by side

One tire at each price level from what the retailer stocks in this size, with the mileage warranty and UTQG grades as published by the manufacturers and their retailers. Treadwear is the number to compare: it is a relative wear rate, so 700 should last roughly twice as long as 350 on the same car.

Milestar Patagonia A/T Pro, $220.95. Our budget pick: the lowest-priced tire in this size with a specification sheet we could actually check. An all-terrain tire with a 55,000-mile tread life warranty. The published UTQG grade is 660 A A in a representative size: a treadwear number of 660 puts it among the longest-wearing tires in this size. It carries the three-peak mountain snowflake (3PMSF) symbol, so it meets the severe-snow traction standard and satisfies the traction laws on its own. Extras: 30-day ride guarantee, road hazard program, Miletech sidewall compound. A set of four comes to $883.80 before mounting.

Nitto Ridge Grappler, $297. The mid-range pick, and the default for most drivers of the vehicles listed on this page. A rugged-terrain tire with no mileage warranty, workmanship warranty, pro rata to 2/32". The published UTQG grade is 500 A B in a representative size: a treadwear number of 500 is typical for this type of tire. It does not carry the 3PMSF symbol; in the snow belt treat it as a three-season tire or look at the all-weather options. A set of four comes to $1,188 before mounting.

Goodyear Wrangler DuraTrac, $263.09. The premium pick, for the owner who keeps the vehicle a long time and drives it a lot. An all-terrain tire with a 50,000-mile tread life warranty (50,000 mi on P-metric sizes; no mileage warranty on LT sizes). The manufacturer does not publish a UTQG grade for this model, so compare on warranty and tread depth instead. It carries the three-peak mountain snowflake (3PMSF) symbol, so it meets the severe-snow traction standard and satisfies the traction laws on its own. Extras: TractiveGroove Technology. A set of four comes to $1,052.36 before mounting.

What 275/55R20 tires cost across the whole range

Of the 549 tires listed in this size, 450 are in stock today. The lowest price is the Rockblade Paceforce A/T at $130.99, a 117H tire. The median is $201.24; a third of the tires cost $174.99 or less, and the top five percent start above $339.99. Those are per-tire prices before mounting and balancing, which adds $15 to $45 per tire at most shops, read from the retailer's feed Nov 13, 2026.

The same tires in neighboring sizes

The Milestar Patagonia A/T Pro, our budget pick here at $220.95, is also stocked in 275/60R20 ($239.95), 285/65R20 ($343.95) and LT285/75R17 ($293.99). The Nitto Ridge Grappler, our mid-range pick here at $297, is also stocked in 33x12.50R22 ($501), 305/45R22 ($489), 35x12.50R22 ($662) and 305/55R20 ($507). The Goodyear Wrangler DuraTrac, our premium pick here at $263.09, is also stocked in 275/60R20 ($350.99), 33x12.50R18 ($408.99) and 285/55R20 ($439.99). Useful if your vehicle came with a different wheel package, or if you are comparing an upsize: the same tire usually costs more per inch of wheel, not per inch of rubber. Prices per tire, from the retailer's feed Nov 13, 2026.

Winter on a pickup in this size

Four-wheel-drive pickups satisfy Colorado's Passenger Vehicle Traction Law on the 126 miles of I-70 between Dotsero and Morrison, in force from September 1 to May 31, on the vehicle alone, provided the tires have at least 3/16 inch of tread. A two-wheel-drive truck, still common in work trims, must be on tires marked M+S, 3PMSF or rated all-weather by the manufacturer. Fines start at $130. Nearly every all-terrain tire carries the M+S marking, and the better ones now also carry the 3PMSF symbol, which requires a tested level of snow traction rather than just a tread pattern. An unloaded pickup is light over its rear axle, so on snow the rear tires lose grip first; a few hundred pounds of ballast in the bed over the axle does as much as the tire choice.

Of our picks in this size, the Milestar Patagonia A/T Pro and Goodyear Wrangler DuraTrac carry the 3PMSF symbol; the Nitto Ridge Grappler does not.

Vehicles that came with 275/55R20

• Ram 1500 (2019-2024, Laramie/Limited 20 in)
• Ford F-150 (2015-2020, Lariat/King Ranch 20 in)
• Toyota Tundra (2007-2021, Limited/Platinum)
• Toyota Sequoia (2008-2022, Platinum)
• Chevrolet Silverado 1500 (2014-2018, LTZ/High Country 20 in)
• GMC Sierra 1500 (2014-2018, SLT/Denali 20 in)
• Chevrolet Tahoe (2015-2020, LT/Premier 20 in)
• GMC Yukon (2015-2020, SLT 20 in)

Other years and wheel packages of the same models came on 275/60R20, 33x12.50R20 or 33x12.50R22 instead, so read the placard inside the driver's door before you order.

Which type of 275/55R20 tire?

Frequently asked questions

How much do 275/55R20 tires cost?

Expect $131–$175 per tire for a budget brand, $175–$235 for a mid-range tire like the Nitto Ridge Grappler, and $235–$340 for a premium tire like the Goodyear Wrangler DuraTrac. A set of four therefore starts at about $524. Add roughly $15 to $45 per tire for mounting and balancing.

What vehicles use 275/55R20 tires?

275/55R20 is original equipment on Ram 1500 (2019-2024, Laramie/Limited 20 in), Ford F-150 (2015-2020, Lariat/King Ranch 20 in), Toyota Tundra (2007-2021, Limited/Platinum), Toyota Sequoia (2008-2022, Platinum), Chevrolet Silverado 1500 (2014-2018, LTZ/High Country 20 in), GMC Sierra 1500 (2014-2018, SLT/Denali 20 in), Chevrolet Tahoe (2015-2020, LT/Premier 20 in) and GMC Yukon (2015-2020, SLT 20 in), among others. Always confirm with the sticker inside your driver's door, because trim levels and wheel packages can change the size.

What is the best 275/55R20 tire?

For most drivers our mid-range pick, the Nitto Ridge Grappler, is the sweet spot of price and tread life. If you keep the vehicle a long time or drive in heavy rain and snow, the Goodyear Wrangler DuraTrac is worth the extra. On a tight budget the Milestar Patagonia A/T Pro is a sound choice.

Can I replace just one or two 275/55R20 tires?

On a front- or rear-wheel-drive car, yes: replace in pairs on the same axle and put the newer pair on the rear. On all-wheel-drive vehicles most makers want all four replaced together, or a new tire shaved to match, because a difference in circumference strains the drivetrain.