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Installation Time
(approx) 45 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
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Summit Tires UltraMax HP A/S Tire (235/40R18)Find parts that fit my vehicle
Item 463599
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Our Price
$62.59 each
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Summit Tires UltraMax HP A/S High-Performance Tire
- All-Season Tread Compound for Year-Round Driving
- Asymmetric Tread Pattern Provides Balanced Traction
- Optimized Shoulder Blocks Improve Cornering Grip
- Designed for Responsive Handling and Quiet Ride
- Silica-Infused Compound Enhances Wet and Dry Traction
- Fits 235/40R18 Tire Applications
| Brand | Summit Tires |
| Tire Model | UltraMax HP A/S |
| Tire Type | All-Season |
| Tire Size | 235/40R18 |
| Tire Diameter | 25 |
| Tire Load Index | 95 (1521 lbs per tire) |
| Tire Load Rating | XL |
| Tire Tread Depth | 10/32" |
| Tire Revs Per Mile | 794 |
| Tire Speed Rating | (W) Up to 168mph |
| Tire Weight | 22 |
| Wheel Diameter | 18 |
Description
High-Performance All-Season Driving. The Summit Tires UltraMax HP A/S Tire offers a balance of sporty handling, year-round usability, and comfort. Designed for drivers who need dependable traction across changing weather, this tire delivers precise road feel, stability at speed, and cornering confidence. Its optimized tread also minimizes noise, enhancing the daily driving experience.
Engineered for Grip and Longevity. Featuring a silica-rich compound and asymmetric tread, this tire offers enhanced control in both dry and wet conditions. Full-depth sipes and multiple tread zones improve hydroplaning resistance and tread wear, giving you confidence through rain, light snow, or summer heat — all with long-lasting performance.
Installation. This product installs using standard mounting and balancing procedures. Professional installation is recommended.
Application. The Summit Tires UltraMax HP A/S Tire is designed to fit 235/40R18 tire applications.
Summit Tires SMT10287
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) A/S Tire
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