What people think:
Comfort Dry Performance Wet Performance Snow/Ice Performance
CoreScore 83:
  • 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

Key Facts

Price
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Summary

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

– One driver said that this tire exceeded his expectations, especially in terms of wet traction and hydroplaning resistance.
– The owners said that these tires had outstanding ride comfort, smoothness and were quiet.
– Most drivers agreed that the tires were good value for money.
– Some drivers mentioned that the tires had great mileage.

Reasons not to buy

– One driver complained that these tires were difficult to balance.
– One driver mentioned that this tire was on the noisy side.

— Links to resources with reviews to which we referred.
— Add your comment if you have any notes or objections.

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Westlake SL309 Radial A/P Tire Rank

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Westlake SL309 Radial A/P Rating scores from other platforms:

SimpleTire Source
4.5 out of 5
Based on:
16 customer ratings

Description

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).

Detailed Information

Type and Size
Tire Model
Westlake / SL309 Radial A/P
Car Type
Light Truck / SUV
Season
All Season
Rim Diameter
15 / 16 / 17 / 18 "
Width
215 / 225 / 235 / 245 / 265 / 275 / 285 mm
Aspect Ratio
65 / 70 / 75 / 80 / 85 %
Construction
Radial
Special Features
Runflat
No
Mud and Snow
No
Extra Load
No
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 Max load Rim width Weight Max inflation pressure Section width Load range Utqg Overall diameter Tread depth Price
R15 215/75 R15 100/97Q 215/75 R15 100/97Q BW 1765 6.0 33.0 50 8.5 27.7 11/32"
R15 235/75 R15 104/101Q 235/75 R15 104/101Q BW 1985 6.5 37.3 50 9.3 28.9 11/32"
R16 215/85 R16 115/112Q 215/85 R16 115/112Q BW 2680 6.0 39.8 80 8.5 30.4 11/32"
R16 225/75 R16 115/112Q 225/75 R16 115/112Q BW 2680 6.0 39.2 80 8.8 30.5 12/32"
R16 235/85 R16 120/116Q 235/85 R16 120/116Q BW 3042 6.5 46.3 80 9.3 31.7 13/32"
R16 245/75 R16 120/116Q 245/75 R16 120/116Q BW 3042 7.0 43.8 80 9.8 30.5 13/32"
R16 265/75 R16 123/120Q 265/75 R16 123/120Q BW 3415 7.5 49.3 80 10.5 31.7 13/32"
R16 285/75 R16 122/119Q 285/75 R16 122/119Q BW 3305 8.0 53.5 65 11.3 32.8 13/32"
R17 235/80 R17 120/117Q 235/80 R17 120/117Q BW 3085 6.5 46.7 80 9.3 31.8 14/32"
R17 245/75 R17 121/118Q 245/75 R17 121/118Q BW 3195 7.0 46.9 80 9.8 31.5 14/32"
R17 265/70 R17 121/118Q 265/70 R17 121/118Q BW 3195 8.0 53.2 80 10.7 31.7 15/32"
R17 285/70 R17 121/118Q 285/70 R17 121/118Q BW 3195 8.5 54.4 65 11.5 32.8 14/32"
R18 275/65 R18 123/120Q 275/65 R18 123/120Q BW 3415 8.0 52.0 80 11.0 32.1 14/32"

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