Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Brand | Summit Tires |
Tire Model | UltraMax HP A/S |
Tire Type | All-Season |
Tire Size | 245/45R20 |
Tire Diameter | 29 |
Tire Load Index | 103 (1929 lbs per tire) |
Tire Load Rating | XL |
Tire Tread Depth | 10/32" |
Tire Revs Per Mile | 703 |
Tire Speed Rating | (W) Up to 168mph |
Tire Weight | 28 |
Wheel Diameter | 20 |
High-Performance All-Season Versatility. The Summit Tires UltraMax A/S Tire offers enhanced traction, control, and comfort for drivers who want year-round performance with a sportier edge. Designed to fit wheels requiring 245/45R20 sizing, this tire is well-suited for sedans, crossovers, and performance vehicles looking for dependable grip and style across various road conditions.
Construction and Appearance. With a matte black finish and an asymmetric tread pattern, the UltraMax A/S Tire provides optimized surface contact for confident cornering and braking. Its tread design promotes even wear and effectively channels water for reduced hydroplaning risk, while also minimizing road noise for a smooth, quiet ride.
Installation. This tire installs as a direct replacement on 20-inch wheels requiring 245/45R20 sizing. Its adaptable structure allows for a precise and secure fit, making installation straightforward for professionals or experienced DIY installers using proper equipment.
Warranty. Backed by a limited 60,000-mile treadwear warranty, the Summit Tires UltraMax A/S Tire offers long-lasting durability and added confidence. This warranty protects against premature wear, ensuring consistent performance mile after mile.
Application. The Summit Tires UltraMax A/S Tire fits wheels requiring 245/45R20 tires. It delivers a strong combination of all-season grip, ride comfort, and tread life—perfect for drivers who demand everyday reliability with sporty handling characteristics.
Summit Tires SMT10298
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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