Key Facts about Westlake SU318 Radial H/T:

Summary


We spent several hours reading reviews from experts and tire owners. In summary, this is what people think about Westlake SU318 Radial H/T. You can agree or disagree with these conclusions by voting for or against any item:

Reasons to buy

Some drivers wrote that they were really surprised how smooth and quiet this tire was.
One driver appreciated the excellent braking and steering performance of this tire.
Most drivers appreciated the tire’s performance in both dry and wet conditions.
The drivers appreciated the very good quality and the great price.
A few drivers mentioned that this tire ensured good grip in snow.

Reasons not to buy

One owner complained that the tires were defective.
One driver was disappointed with the snow performance of this tire.


Description


Developed for everyday comfort and styling for your CUV and SUV, the SU318 has a smooth and responsive ride. The innovative M+S design promotes excellent all-season traction, with lateral siping and four circumferential grooves promoting water evacuation to provide excellent grip and handling for confident, year-long performance.

  • Quiet and comfortable ride (Advanced CAD-designed block and siping pattern minimize road noise).
  • Enhanced cornering and handling (Angled shoulder blocks improve grip and directional stability for optimal cornering and handling capabilities).
  • Optimized traction (Serrated siping pattern enhances biting edges for superior grip and traction).
  • Wet and dry performance (Intricate siping and quad-circumferential groove pattern optimizes tire-to-road contact for a variety of seasons).

Detailed Information


Type and Size
Tire Model
Westlake SU318 Radial H/T
Car Type
Light Truck / SUV
Season
All Season
Rim Diameter
15 / 16 / 17 / 18 / 19 / 20 "
Width
215 / 225 / 235 / 245 / 255 / 265 / 275 / 285 mm
Aspect Ratio
40 / 45 / 50 / 55 / 60 / 65 / 70 / 75 %
Construction
Radial
Special Features
Runflat
No
Mud and Snow
No
Extra Load
Optional
Speed and Load
Speed Index
H (max 130 mph) ... V (max 149 mph)
Load Index (max load for a tire)
 

Westlake SU318 Radial H/T 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 100T 215/75 R15 100T BW 27.7 29.7 8.5 6.0 500/A/A 44 SL 11/32" 1764
R15 225/70 R15 100T 225/70 R15 100T BW 27.4 29.4 9.0 6.5 500/A/A 44 SL 11/32" 1764
R15 225/75 R15 102T 225/75 R15 102T BW 28.3 31.6 8.8 6.0 500/A/A 44 SL 11/32" 1874
R15 235/70 R15 103T 235/70 R15 103T BW 28.0 31.0 9.4 7.0 500/A/A 44 SL 12/32" 1930
R15 235/75 R15 105T 235/75 R15 105T BW 28.9 33.1 9.3 6.5 500/A/A 44 SL 11/32" 2039
R15 265/70 R15 112T 265/70 R15 112T BW 29.6 37.8 10.7 8.0 500/A/A 44 SL 12/32" 2470
R15 265/75 R15 112T 265/75 R15 112T BW 30.7 38.0 10.5 7.5 500/A/A 44 SL 12/32" 2470
R16 215/70 R16 100T 215/70 R16 100T BW 27.9 29.0 8.7 6.5 500/A/A 44 SL 11/32" 1764
R16 225/70 R16 103T 225/70 R16 103T BW 28.4 31.4 9.0 6.5 500/A/A 44 SL 11/32" 1929
R16 225/75 R16 104T 225/75 R16 104T BW 29.3 33.9 8.8 6.0 500/A/A 44 SL 11/32" 1984
R16 235/70 R16 106T 235/70 R16 106T BW 29.0 32.9 9.4 7.0 500/A/A 44 SL 11/32" 2094
R16 235/75 R16 108T 235/75 R16 108T BW 29.8 34.3 9.3 6.5 500/A/A 44 SL 11/32" 2205
R16 245/70 R16 111T XL 245/70 R16 111T XL BW 29.5 35.6 9.8 7.0 500/A/A 51 XL 12/32" 2150
R16 245/75 R16 111T 245/75 R16 111T BW 30.5 37.5 9.8 7.0 500/A/A 44 SL 12/32" 2403
R16 255/65 R16 109T 255/65 R16 109T BW 29.1 38.3 10.2 7.5 500/A/A 44 SL 12/32" 2270
R16 255/70 R16 111T 255/70 R16 111T BW 30.1 38.3 10.2 7.5 500/A/A 44 SL 12/32" 2403
R16 265/70 R16 112T 265/70 R16 112T BW 30.6 39.6 10.7 8.0 500/A/A 44 SL 12/32" 2469
R16 265/75 R16 116T 265/75 R16 116T BW 31.7 41.0 10.5 7.5 500/A/A 44 SL 12/32" 2756
R16 275/70 R16 114T 275/70 R16 114T BW 31.2 41.3 11.0 8.0 500/A/A 44 SL 12/32" 2601
R17 215/60 R17 96H 215/60 R17 96H BW 27.2 26.8 8.7 6.5 500/A/A 44 SL 10/32" 1565
R17 215/65 R17 99T 215/65 R17 99T BW 28.0 29.6 8.7 6.5 500/A/A 44 SL 11/32" 1709
R17 225/60 R17 99T 225/60 R17 99T BW 27.6 30.8 9.0 6.5 500/A/A 44 SL 11/32" 1709
R17 225/65 R17 102T 225/65 R17 102T BW 28.5 31.1 9.0 6.5 500/A/A 44 SL 11/32" 1874
R17 235/60 R17 102T 235/60 R17 102T BW 28.1 32.1 9.4 7.0 500/A/A 44 SL 11/32" 1874
R17 235/65 R17 104T 235/65 R17 104T BW 29.1 32.5 9.4 7.0 500/A/A 44 SL 11/32" 1984
R17 245/65 R17 107T 245/65 R17 107T BW 29.5 34.5 9.8 7.0 500/A/A 44 SL 12/32" 2149
R17 245/70 R17 110T 245/70 R17 110T BW 29.5 38.3 9.8 8.0 500/A/A 44 SL 12/32" 2337
R17 255/60 R17 110V XL 255/60 R17 110V XL BW 29.1 35.9 10.2 8.5 500/A/A 51 XL 12/32" 2337
R17 255/65 R17 110H 255/65 R17 110H BW 30.1 38.3 10.2 8.5 500/A/A 44 SL 12/32" 2337
R17 255/70 R17 112T 255/70 R17 112T BW 31.1 40.0 10.2 8.5 500/A/A 44 SL 12/32" 2469
R17 265/60 R17 108T 265/60 R17 108T BW 29.5 37.0 10.7 8.0 500/A/A 44 SL 12/32" 2205
R17 265/65 R17 112T 265/65 R17 112T BW 30.6 40.2 10.7 8.0 500/A/A 44 SL 12/32" 2469
R17 265/70 R17 115T 265/70 R17 115T BW 31.7 41.4 10.7 8.0 500/A/A 44 SL 12/32" 2679
R17 275/60 R17 110T 275/60 R17 110T BW 30.0 39.8 11.0 8.0 500/A/A 44 SL 12/32" 2337
R17 275/65 R17 115T 275/65 R17 115T BW 31.1 40.5 11.0 8.0 500/A/A 44 SL 12/32" 2679
R17 285/65 R17 116H 285/65 R17 116H BW 31.6 43.5 11.5 8.5 500/A/A 44 SL 12/32" 2756
R18 225/60 R18 100H 225/60 R18 100H BW 28.6 32.2 9.0 6.5 500/A/A 44 SL 11/32" 1764
R18 235/55 R18 100V 235/55 R18 100V BW 28.1 32.0 9.6 7.5 500/A/A 44 SL 11/32" 1764
R18 235/60 R18 103V 235/60 R18 103V BW 29.1 33.5 9.4 7.0 500/A/A 44 SL 11/32" 1929
R18 235/65 R18 106H 235/65 R18 106H BW 30.0 34.9 9.4 7.0 500/A/A 44 SL 11/32" 2094
R18 245/60 R18 105T 245/60 R18 105T BW 29.6 35.5 9.8 7.0 500/A/A 44 12/32" 2039
R18 255/55 R18 109V XL 255/55 R18 109V XL BW 29.0 36.1 10.4 8.0 500/A/A 51 XL 12/32" 2271
R18 255/60 R18 112V XL 255/60 R18 112V XL BW 30.0 37.1 10.2 8.5 500/A/A 51 XL 12/32" 2469
R18 255/70 R18 113T 255/70 R18 113T BW 32.1 41.8 10.2 7.5 500/A/A 36 SL 12/32" 2535
R18 265/60 R18 114V XL 265/60 R18 114V XL BW 30.5 39.6 10.7 8.0 500/A/A 51 XL 12/32" 2337
R18 265/65 R18 114T 265/65 R18 114T BW 31.5 41.1 10.7 8.0 500/A/A 44 SL 12/32" 2601
R18 275/65 R18 116T 275/65 R18 116T BW 32.1 42.5 11.0 8.0 500/A/A 36 SL 12/32" 2756
R18 285/60 R18 116H 285/60 R18 116H BW 31.5 43.3 11.5 9.5 500/A/A 44 SL 12/32" 2756
R19 255/50 R19 107V XL 255/50 R19 107V XL BW 29.1 32.6 10.4 8.0 500/A/A 51 XL 11/32" 1929
R19 255/55 R19 111V XL 255/55 R19 111V XL BW 30.0 33.8 10.4 8.0 500/A/A 42 XL 11/32" 2403
R19 275/45 R19 108V XL 275/45 R19 108V XL BW 28.8 32.5 10.7 9.0 500/A/A 51 XL 11/32" 1984
R20 275/40 R20 106V XL 275/40 R20 106V XL BW 28.7 34.6 10.9 9.5 500/A/A 51 XL 11/32" 1874
R20 275/45 R20 110V XL 275/45 R20 110V XL BW 29.8 34.9 10.7 9.0 500/A/A 42 XL 11/32" 2337
R20 275/55 R20 117V XL 275/55 R20 117V XL BW 31.9 42.8 11.2 8.5 500/A/A 51 XL 12/32" 2535

Amazon Reviews Westlake SU318 Radial H/T

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