| Management number | 254691732 | Release Date | 2026/11/07 | List Price | US$64.42 | Model Number | 254691732 | ||
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<h2>Westlake SL309 LT275/65R18 123/120Q E</h2><p><strong>OVERVIEW</strong></p><p>The SL309 from Westlake is an all-purpose, heavy-duty all-season tire that's designed for use on light trucks and SUVs. Backed by a 40,000 mile limited manufacturer tread life warranty, the SL309's staggered tread blocks improve traction in dry, wet, and light winter weather conditions while a steel-belted construction increases strength and durability for a higher load carrying capacity and longer tread life.</p>
| Tire season | Summer |
|---|---|
| Manufacturer | Westlake |
| Tire width | 275 mm |
| Tire load range | E |
| Tire load index | 123 |
| Vehicle fitment type | Universal |
| Warranty distance | 40000 miles |
| Is run flat | N |
| Overall diameter | 32.1 in |
| Tire speed rating | Q |
| Vehicle type | Truck |
| Tire size | 275/65R18 |
| Construction type | Radial |
| Electric vehicle tire | N |
| Automotive parts division | Off-Road |
| Wheel diameter | 18 in |
| Flotation tire | N |
| Maximum vehicle rim width | 9 in |
| Mud & snow rated | N |
| Uniform tire quality grade (utqg) | 0 |
| Features | Wet or Dry, Low Maintenance, All-Weather, Universal Fit |
| Items included | Tire Only |
| Minimum vehicle rim width | 7.5 in |
| Total count | 1 |
| Vehicle class designator | LT |
| Tire location | All-Position Tire |
| Tire sidewall style | BW |
| Tire terrain | Highway Terrain |
| Tire diameter | 18 in |
| Compatible cars | 2019-2024:Chevrolet Silverado 1500 Custom Trail Boss, 2019-2024:Chevrolet Silverado 1500 LT Trail Boss, 2017-2020:Chevrolet Silverado 2500 HD LT, 2016-2019:Chevrolet Silverado 2500 HD LTZ, 2020-2021:Chevrolet Silverado 2500 HD WT, 2018:Ford Expedition Max XLT, 2023-2024:Ford Expedition XL STX, 2018-2024:Ford Expedition XLT, 2019:Ford F-150 XL, 2019-2024:GMC Sierra 1500 AT4, 2022-2024:GMC Sierra 1500 AT4X, 2017-2018:GMC Sierra 2500 HD SLT, 2023-2024:Jeep Grand Wagoneer L Base, 2023:Jeep Grand Wagoneer L Series I, 2003-2005:Lincoln Navigator Base, 2006:Lincoln Navigator Luxury, 2006:Lincoln Navigator Ultimate |
| Tire type | Light Truck Tires |
| Model | SL309 22687002 |
| Tread depth | 14/32 |
| Maximum inflation pressure | 80 psi |
| Tire aspect ratio | 65 |
| Tire treadwear rating | 0 |
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