Built for SUVs and sport trucks, the Summit Ultramax HP 245/45R20 is an all-season ultra-high-performance tire. A computer-tuned tread pattern lowers road noise and vibrations, and four high-angle tread grooves remove water to reduce the risk of hydroplaning and boost handling on wet roads. A solid center rib increases stability at higher speeds while also reducing road noise, and a silica-based rubber compound increases grip and lowers rolling resistance to fend off uneven wear and enhance fuel efficiency.
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Out of stock
| Tire size | 245/45R20 |
|---|---|
| Tire load index | 103 |
| Tire speed rating | W |
| Tire load range | Standard Load |
| Tire season | All-Season |
| Tire terrain | Highway Terrain |
| Uniform tire quality grade (utqg) | 480 AAA |
| Tire treadwear rating | 480 |
| Warranty distance | 50000 miles |
| Tire sidewall style | Black Sidewall |
| Tread depth | 10/32 |
| Overall diameter | 28.66 in |
| Manufacturer | Summit |
| Tire width | 245 mm |
| Vehicle fitment type | Universal |
| Is run flat | N |
| Vehicle type | Car |
| Construction type | Radial |
| Electric vehicle tire | N |
| Wheel diameter | 20 in |
| Flotation tire | N |
| Features | Fits Multiple Makes And models |
| Items included | Tire Only |
| Total count | 1 |
| Vehicle class designator | P |
| Tire location | Front and Rear Tires |
| Tire diameter | 20 in |
| Compatible cars | Audi A6 2021-2021; Chrysler 300C 2005-2023; Volvo V90 Cross Country 2017-2024; Dodge Challenger 2008-2023; Mazda Cx-50 2023-2024; Audi Rs E-Tron Gt 2022-2024; Lexus LC 2018-2023; Audi A6 Allroad 2020-2024; Lincoln MKS 2009-2016; BMW X3 2018-2024; Lincoln Corsair 2020-2024; Genesis G90 2024-2024; Lexus LS 2018-2024; Land Rover Discovery Sport 2015-2019; Audi E-Tron Gt 2022-2024; Chrysler 300 2009-2023; Vinfast Trading And Production Llc VF 8 2024-2024; Land Rover Range Rover Evoque 2012-2019; Volvo XC40 2019-2024; Buick Envision 2021-2024; Ford Taurus 2010-2019; BMW X4 2019-2024; Toyota Mirai 2021-2024; Porsche Taycan 2020-2024; Jaguar E-Pace 2018-2019; Dodge Magnum 2006-2008; Chevrolet Camaro 2010-2015; Dodge Charger 2006-2023; Ford Mustang Mach-E 2022-2024; Cadillac XT4 2019-2024 |
| Tire type | Passenger Car Tires |
| Model | Ultramax HP 10298 |
| Maximum inflation pressure | 50 psi |
| Tire aspect ratio | 45 |
Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.
Additional information
| Brand | Summit |
|---|---|
| Vehicle Type | Passenger Car |
| Season | All-Season |
| Terrain | Performance |
| Tire Size | 245/45R20 |
| Rim Diameter Group | 19-20" |
| MPN | 10298 |
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