| Management number | 251645218 | Release Date | 2026/09/26 | List Price | US$53.60 | Model Number | 251645218 | ||
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<h2>Westlake SU318 235/55R20 102H</h2><p><strong>OVERVIEW</strong></p><p>Westlake's SU318 is an all-season tire that's designed for use on CUVs and SUVs and features four wide grooves that drain water from the tread to <a href="https://simpletire.com/learn/tire-news-information/best-tires-for-wet-conditions" rel="nofollow">enhance grip, traction, and handling during wet weather</a>. Backed by a 50,000 mile limited manufacturer tread life warranty, the SU318 features a computer optimized design that lowers road noises and vibrations to create a quiet, comfortable ride for drivers and passengers plus serrated siping that bites into the road to increase grip in dry, wet, and light winter weather conditions.</p>
| Tire season | Summer |
|---|---|
| Manufacturer | Westlake |
| Tire width | 9 in |
| Tire load range | Standard Load |
| Tire load index | 102 |
| Vehicle fitment type | Universal |
| Warranty distance | 50000 miles |
| Is run flat | N |
| Overall diameter | 30.2 in |
| Tire speed rating | H |
| Vehicle type | Light Truck |
| Tire size | 235/55R20 |
| Construction type | Radial |
| Electric vehicle tire | N |
| Wheel diameter | 20 in |
| Flotation tire | N |
| Maximum vehicle rim width | 8.5 in |
| Mud & snow rated | Y |
| Uniform tire quality grade (utqg) | 500 A A |
| Features | Fits Multiple Makes And models |
| Items included | Tire Only |
| Minimum vehicle rim width | 6 in |
| Total count | 1 |
| Vehicle class designator | P |
| Tire location | Front and Rear Tires |
| Tire sidewall style | Black Sidewall |
| Tire terrain | Highway Terrain |
| Tire diameter | 20 in |
| Compatible cars | Cadillac SRX 2010-2016; Infiniti QX70 2014-2014; Infiniti QX60 2014-2020; Infiniti Q60 2015-2020; Nissan Murano 2009-2024; Toyota Highlander 2020-2024; Cadillac XT5 2017-2024; Saab 9-4X 2011-2011; Lexus RX 2016-2022; Nissan Pathfinder 2013-2020; GMC Acadia 2017-2023; Infiniti JX35 2013-2013; Chevrolet Spark 2020-2020; Chevrolet Blazer 2019-2024; Cadillac XT6 2020-2024 |
| Tire type | Passenger Car Tires |
| Model | SU318 24498003 |
| Tread depth | 11/32 |
| Maximum inflation pressure | 44 psi |
| Tire aspect ratio | 55 |
| Tire treadwear rating | 500 |
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