

Westlake SU318 All Season 255/60R18 112V XL SUV/Crossover Tire
Key item features
- Vehicle Compatibility: Designed for use on CUVs and SUVs, this all-season tire offers versatile application.
- Quiet Ride: A variable pitch tread pattern and computer-optimized design reduce road noise and vibrations for enhanced comfort.
- Wet Traction: Four wide grooves effectively drain water from the tread, minimizing hydroplaning risk and improving wet grip.
- Enhanced Grip: Dense siping bites into the road, providing increased grip in dry, wet, and light winter conditions.
- Cornering Stability: Large, angled shoulder blocks maximize road contact, boosting stability and cornering response.
- Tire Specifications: Features a 255/60R18 size with an XL load range and a black sidewall style.
Specs
- Tire size255/60R18
- Tire seasonAll-Season
- Tire load index112
- Tire speed ratingV
- Compatible cars2016-23 Mazda CX-9 GS-L
- Tire typeLight Truck & SUV Tires
Reviews summary
- : Offers great value at this cost.
- : Provides traction and stability in various weather conditions.
- : Provides traction in various weather conditions.
- : Provides grip on various road surfaces.
- : Provides comfortable ride on various road surfaces.
- : Tires absorb road sounds for a peaceful drive.
Free 90-day returns
More seller options (8)
Compare with similar items
| Product | Viewing this itemWestlake SU318 All Season 255/60R18 112V XL SUV/Crossover Tire ![]() Now $112.02 current price Now $112.02, Was $128.17$128.17 1704.7 out of 5 Stars. 170 reviews | Westlake SU318 H/T 255/60R18XL 112V BSW (4 Tires) Fits: 2016-23 Mazda CX-9 GS-L, 2019-22 Audi Q7 Premium Plus ![]() $633.91 current price $633.91 | Westlake SU318 H/T 255/60R18XL 112V BSW (2 Tires) Fits: 2016-23 Mazda CX-9 GS-L, 2019-22 Audi Q7 Premium Plus ![]() $316.95 current price $316.95 | Bridgestone Alenza A/S Ultra All Season 255/60R18 112V XL SUV/Crossover Tire ![]() $270.99 current price $270.99 | Forceum Heptagon SUV UHP 255/60R18 112V XL Passenger Tire ![]() $128.96 current price $128.96594.7 out of 5 Stars. 59 reviews | Dcenti DC66 All Season 255/60R18 112V XL Passenger Tire ![]() $95.82 current price $95.82264.8 out of 5 Stars. 26 reviews | Arisun Aresta ZG02 All Season 255/60R18 112V XL Passenger Tire ![]() $115.19 current price $115.19464.9 out of 5 Stars. 46 reviews | Goodyear Eagle F1 Asymmetric SUV AT 255/60R18XL 112W BSW ![]() $415.99 current price $415.99 | Continental CrossContact LX Sport All Season 255/60R18 112V XL SUV/Crossover Tire ![]() $228.48 current price $228.48103.9 out of 5 Stars. 10 reviews | Goodyear Eagle F1 Asymmetric SUV AT UHP All Season 255/60R18 112W XL Passenger Tire ![]() $434.99 current price $434.99504.3 out of 5 Stars. 50 reviews |
|---|
| Brand | WestlakeWestlake SU318 All Season 255/60R18 112V XL SUV/Crossover Tire | WestlakeWestlake SU318 H/T 255/60R18XL 112V BSW (4 Tires) Fits: 2016-23 Mazda CX-9 GS-L, 2019-22 Audi Q7 Premium Plus | WestlakeWestlake SU318 H/T 255/60R18XL 112V BSW (2 Tires) Fits: 2016-23 Mazda CX-9 GS-L, 2019-22 Audi Q7 Premium Plus | BridgestoneBridgestone Alenza A/S Ultra All Season 255/60R18 112V XL SUV/Crossover Tire | ForceumForceum Heptagon SUV UHP 255/60R18 112V XL Passenger Tire | Dcenti WheelDcenti DC66 All Season 255/60R18 112V XL Passenger Tire | ArisunArisun Aresta ZG02 All Season 255/60R18 112V XL Passenger Tire | GoodyearGoodyear Eagle F1 Asymmetric SUV AT 255/60R18XL 112W BSW | ContinentalContinental CrossContact LX Sport All Season 255/60R18 112V XL SUV/Crossover Tire | GoodyearGoodyear Eagle F1 Asymmetric SUV AT UHP All Season 255/60R18 112W XL Passenger Tire |
|---|---|---|---|---|---|---|---|---|---|---|
| Tire Size | 255/60R18Westlake SU318 All Season 255/60R18 112V XL SUV/Crossover Tire | 255/60R18Westlake SU318 H/T 255/60R18XL 112V BSW (4 Tires) Fits: 2016-23 Mazda CX-9 GS-L, 2019-22 Audi Q7 Premium Plus | 255/60R18Westlake SU318 H/T 255/60R18XL 112V BSW (2 Tires) Fits: 2016-23 Mazda CX-9 GS-L, 2019-22 Audi Q7 Premium Plus | 255/60R18Bridgestone Alenza A/S Ultra All Season 255/60R18 112V XL SUV/Crossover Tire | 255/60R18Forceum Heptagon SUV UHP 255/60R18 112V XL Passenger Tire | 255/60R18Dcenti DC66 All Season 255/60R18 112V XL Passenger Tire | 255/60R18Arisun Aresta ZG02 All Season 255/60R18 112V XL Passenger Tire | 255/60R18Goodyear Eagle F1 Asymmetric SUV AT 255/60R18XL 112W BSW | 255/60R18Continental CrossContact LX Sport All Season 255/60R18 112V XL SUV/Crossover Tire | 255/60R18Goodyear Eagle F1 Asymmetric SUV AT UHP All Season 255/60R18 112W XL Passenger Tire |
| Warranty Distance | 50000 milesWestlake SU318 All Season 255/60R18 112V XL SUV/Crossover Tire | -Westlake SU318 H/T 255/60R18XL 112V BSW (4 Tires) Fits: 2016-23 Mazda CX-9 GS-L, 2019-22 Audi Q7 Premium Plus | -Westlake SU318 H/T 255/60R18XL 112V BSW (2 Tires) Fits: 2016-23 Mazda CX-9 GS-L, 2019-22 Audi Q7 Premium Plus | 80000 milesBridgestone Alenza A/S Ultra All Season 255/60R18 112V XL SUV/Crossover Tire | 0 milesForceum Heptagon SUV UHP 255/60R18 112V XL Passenger Tire | 0 milesDcenti DC66 All Season 255/60R18 112V XL Passenger Tire | 0 milesArisun Aresta ZG02 All Season 255/60R18 112V XL Passenger Tire | 0 milesGoodyear Eagle F1 Asymmetric SUV AT 255/60R18XL 112W BSW | 0 milesContinental CrossContact LX Sport All Season 255/60R18 112V XL SUV/Crossover Tire | 0 milesGoodyear Eagle F1 Asymmetric SUV AT UHP All Season 255/60R18 112W XL Passenger Tire |
| Tire Season | All-SeasonWestlake SU318 All Season 255/60R18 112V XL SUV/Crossover Tire | SummerWestlake SU318 H/T 255/60R18XL 112V BSW (4 Tires) Fits: 2016-23 Mazda CX-9 GS-L, 2019-22 Audi Q7 Premium Plus | SummerWestlake SU318 H/T 255/60R18XL 112V BSW (2 Tires) Fits: 2016-23 Mazda CX-9 GS-L, 2019-22 Audi Q7 Premium Plus | All-SeasonBridgestone Alenza A/S Ultra All Season 255/60R18 112V XL SUV/Crossover Tire | SummerForceum Heptagon SUV UHP 255/60R18 112V XL Passenger Tire | All-SeasonDcenti DC66 All Season 255/60R18 112V XL Passenger Tire | All-SeasonArisun Aresta ZG02 All Season 255/60R18 112V XL Passenger Tire | All-SeasonGoodyear Eagle F1 Asymmetric SUV AT 255/60R18XL 112W BSW | All-SeasonContinental CrossContact LX Sport All Season 255/60R18 112V XL SUV/Crossover Tire | All-SeasonGoodyear Eagle F1 Asymmetric SUV AT UHP All Season 255/60R18 112W XL Passenger Tire |
About this item
Product details
Westlake SU318 255/60R18 112V XL
OVERVIEW
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 enhance grip, traction, and handling during wet weather. 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.
-
- Sidewall style: Black Sidewall
- Designed for use on CUVs and SUVs
- Backed by a 50,000 mile limited manufacturer tread life warranty
- Variable pitch tread pattern lowers road noises and vibrations to create a quiet, comfortable ride for drivers and passengers
- Four wide grooves drain water from the tread to reduce the risk of hydroplaning while dense siping bites into the road to enhance grip on wet roads
- Large, angled shoulder blocks put more rubber on the road to boost stability and cornering response
- Size: 255/60R18
- Load Range: XL
- Product May Vary From Picture
- Wheel/Rim Not Included
Specifications
Tire size
Tire season
Tire load index
Tire speed rating
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
Reviews summary
- : Offers great value at this cost.
- : Provides traction and stability in various weather conditions.
- : Provides traction in various weather conditions.
- : Provides grip on various road surfaces.
- : Provides comfortable ride on various road surfaces.
- : Tires absorb road sounds for a peaceful drive.
Customer images
Showing 1-3 of 116 reviews
Verified Purchase
So far, so good.
Can't speak to the longevity of these tires; but so far, so good. About the same road noise as the originals, maybe a little less noise -- hard to say for sure -- but if you want a good all-season tire that doesn't break the bank and doesn't ruin your drive with road noise, then you should consider these. (vehicle: Nissan Pathfinder)
Seller Verified Purchase
Delightfully surprised!
Installed a set of 4 on an Audi Q7. Tires were road force balanced at installation and require minimal weight to achieve excellent RF. These tires have been glassy smooth on the road since day 1 and are excellent at road noise and small bump isolation. There only 10k miles on them and there is no noticeable wear. Will definitely buy again when the time comes.
Seller Verified Purchase
Excellent Tires
I have used this brand of tires for a while. My car stopped making the noises it was making after I had my new set installed. It's a smooth ride. I have used them in the rain and everything is great. It hasn't snowed yet this year to try this set in the snow, but I used theses same tires in my other car a few years back and they're excellent in the snow.










