- Participation of the tire models in professional tire tests and their test scores.
- Consumer reviews on the top tire selling websites.
We gather such data as the numbers of reviews and the ultimate score of the tire model on numerous tire-related websites such as amazon, tirerack, oponeo, simpletire, market.yandex, tyrereviews, and others.
- Reviews written by the visitors to our website tiresvote.com.
Value, max: 100
Popularity of the model 10:
- Year of manufacture.
- The premium brand factor .
- The number of video reviews of the tire on youtube.com .
- The number of news items about the model .
- The number of times the tire was involved in professional tire tests.
- The fact of the tire being on the bestseller lists on such reputed websites as amazon, tirerack, oponeo, simpletire, and others.
- The number of tire types and sizes .
Value, max: unlimited
Value, average: 27
We spent several hours reading reviews from experts and tire owners. In summary, this is what people think about Westlake SL309 Radial A/P. You can agree with these conclusions by voting for any item:
Reasons to buy vote if agree
Reasons not to buy
— Links to resources with reviews to which we referred.
— Add your comment if you have any notes or objections.
The SL309 is an all-purpose, heavy duty performer for your light truck application. The M+S all-season tread design incorporates open shoulders and circumferential grooves that help dispel water and debris, while lateral-siped tread blocks improve traction performance on paved, gravel, and dirt roads. Robust steel-belted construction provide optimal treadlife along with heavy duty construction for load hauling.
- Optimized comfortable and quiet ride (Variable pitch tread reduces road noise for a smoother, quieter ride).
- Enhanced wet traction (Open shoulder design enhances quicker water evacuation for better wet traction).
- Improved grip and traction(Staggered tread blocks improve grip and traction with an enhanced tire-to-road contact).
- Confident handling (Circumferential ribs improve highway stability, lateral traction, and steering response).
Type and Size
- Tire Model
- Westlake SL309 Radial A/P
- Car Type
- Light Truck / SUV
- All Season
- Rim Diameter
- 15 / 16 / 17 / 18 "
- 215 / 225 / 235 / 245 / 265 / 275 / 285 mm
- Aspect Ratio
- 65 / 70 / 75 / 80 / 85 %
- Mud and Snow
- Extra Load
Speed and Load
- Speed Index
- Q (max 100 mph)
- Load Index (max load for a tire)
Westlake SL309 Radial A/P Sizes & Specifications
|Rim||Model||Size||Index||Features||Sidewall styling||Overall diameter||Weight||Section width||Rim width||Utqg||Max inflation pressure||Load range||Tread depth||Max load|
|R15||215/75 R15 100/97Q||215/75 R15||100/97Q||BW||27.7||33.0||8.5||6.0||50||11/32"||1765|
|R15||235/75 R15 104/101Q||235/75 R15||104/101Q||BW||28.9||37.3||9.3||6.5||50||11/32"||1985|
|R16||215/85 R16 115/112Q||215/85 R16||115/112Q||BW||30.4||39.8||8.5||6.0||80||11/32"||2680|
|R16||225/75 R16 115/112Q||225/75 R16||115/112Q||BW||30.5||39.2||8.8||6.0||80||12/32"||2680|
|R16||235/85 R16 120/116Q||235/85 R16||120/116Q||BW||31.7||46.3||9.3||6.5||80||13/32"||3042|
|R16||245/75 R16 120/116Q||245/75 R16||120/116Q||BW||30.5||43.8||9.8||7.0||80||13/32"||3042|
|R16||265/75 R16 123/120Q||265/75 R16||123/120Q||BW||31.7||49.3||10.5||7.5||80||13/32"||3415|
|R16||285/75 R16 122/119Q||285/75 R16||122/119Q||BW||32.8||53.5||11.3||8.0||65||13/32"||3305|
|R17||235/80 R17 120/117Q||235/80 R17||120/117Q||BW||31.8||46.7||9.3||6.5||80||14/32"||3085|
|R17||245/75 R17 121/118Q||245/75 R17||121/118Q||BW||31.5||46.9||9.8||7.0||80||14/32"||3195|
|R17||265/70 R17 121/118Q||265/70 R17||121/118Q||BW||31.7||53.2||10.7||8.0||80||15/32"||3195|
|R17||285/70 R17 121/118Q||285/70 R17||121/118Q||BW||32.8||54.4||11.5||8.5||65||14/32"||3195|
|R18||275/65 R18 123/120Q||275/65 R18||123/120Q||BW||32.1||52.0||11.0||8.0||80||14/32"||3415|