Accelera's Iota ST68 is an all-season light truck and SUV tire, and this 275/55R20 117V version has a black sidewall and a 400 A A UTQG grade. It takes up to 51 psi of inflation pressure and carries a 35,000-mile warranty. Among the trucks it fits are the 2014-18 Chevrolet Silverado 1500 High Country and the 2011-18 GMC Sierra 1500 Denali.
Goodyear Wrangler Authority A/T 275/65R18 116S All-Season Tire
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Accelera Iota ST68 275/55R20 117V XL All-Season Tire
$96.99
| Tire size | 275/55R20 |
|---|---|
| Tire load index | 117 |
| Tire speed rating | V |
| Tire season | All-Season |
| Tire terrain | All-Terrain |
| Uniform tire quality grade (utqg) | 400 A A |
| Tire treadwear rating | 400 |
| Warranty distance | 35000 miles |
| Mud & snow rated | N |
| Tire sidewall style | Black Sidewall |
| Tread depth | 11.1 in |
| Overall diameter | 31.6 in |
| Manufacturer | Accelera |
| Tire width | 275 mm |
| Vehicle fitment type | Specific |
| Is run flat | N |
| Vehicle type | Light Truck |
| Construction type | Radial |
| Electric vehicle tire | N |
| Automotive parts division | Performance |
| Wheel diameter | 20 in |
| Flotation tire | N |
| Total count | 1 |
| Tire location | All-Position Tire |
| Tire diameter | 20 in |
| Compatible cars | 2014-18 Chevrolet Silverado 1500 High Country, 2011-18 GMC Sierra 1500 Denali, 2007-12 Chevrolet Silverado 1500 LTZ, 2015-22 Ford F-150 Lariat, 2013 Chevrolet Silverado 1500 XFE, 2019-20 Ram 1500 HFE, 2021-22 Jeep Wrangler Unlimited High Altitude, 2004-05 Ford F-150 Lariat, 2019 Chevrolet Silverado 1500 LD WT, 2021-23 Ram 1500 Limited Longhorn, 2007-16 Chevrolet Tahoe LTZ, 2021-23 Jeep Gladiator High Altitude, 2020 Jeep Gladiator Altitude, 2017-20 Chevrolet Tahoe LT, 2003-06 Chevrolet Silverado 1500 SS, 2001-04 Dodge Ram 1500 SLT, 2017-20 Chevrolet Suburban LT, 2007-08 Toyota Tundra Limited, 2010-14 Ford F-150 FX2, 2015-16 Chevrolet Suburban LTZ, 2007-14 GMC Yukon XL 1500 Denali, 2014-20 GMC Yukon Denali, 2021 Toyota Tundra TRD Sport Premium, 2014-19 Toyota Tundra 1794 Edition, 2020 Toyota Tundra TRD Off-Road |
| Tire type | Light Truck & SUV Tires |
| Model | Iota ST68 |
| Maximum inflation pressure | 51 psi |
| Tire aspect ratio | 55 |
Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.
Additional information
| Brand | Accelera |
|---|---|
| Tire Size | 275/55R20 |
| Season | All-Season |
| Vehicle Type | Trailer |
| MPN | 1200037343 |


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