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Westlake - SU318 H/T

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Westlake SU318 H/T Tires

Truck/SUV - Highway

The Westlake SU318 H/T is an all-season highway-terrain tire designed for SUVs, crossovers, and light trucks. Built for drivers who prioritize comfort, reliability, and stable performance, the SU318 H/T offers excellent handling, wet traction, and a quiet ride, making it ideal for everyday driving.

Featuring a tread design with four wide circumferential grooves, the tire effectively evacuates water to reduce the risk of hydroplaning, while its CAD-designed blocks and serrated siping enhance grip and stability. The use of a silica-enhanced compound ensures strong wet-road traction and low rolling resistance, improving fuel efficiency.

Ideal for: SUVs, crossovers, and light trucks driven year-round on highways and city streets, looking for comfort, performance, and value.

Tire Features & Benefits:

Four wide circumferential grooves for effective water evacuation and hydroplaning resistance
CAD-designed tread blocks with serrated siping for improved wet traction and handling
Optimized shoulder blocks for better cornering stability
Silica-enhanced compound for improved wet performance and lower rolling resistance
All-season tire suitable for dry, wet, and light snow conditions

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Westlake - SU318 H/T

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From $54
Mileage Warranty

Westlake SU318 H/T 275/60R17 110T BSW

50K Mile Warranty

24689303 Westlake SU318 H/T 275/60R17 110T BSW Tires

Rims Not Included

Crossover/SUV Touring
Truck/SUV - Highway
UTQG: 500AA
See details

easy test score

7.7 Great

4.7

96 reviews

Per Tire:

$107.96

OR

$Loading /mo

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Lightning Savings

Was $134.95

Strikethrough Pricing on Giga Tires

Our percentage-off promotions, discounts, or sale markdowns are customarily based on our own opinion of the value of this product, which is not intended to reflect a former price at which this product has sold in the recent past. This amount represents our opinion of the full retail value of this product today, based on our own assessment after considering a number of factors.

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Please contact customer support. (877) 709-4442

Estimated Delivery

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OR

$ /mo

Strikethrough Pricing on Giga Tires

Our percentage-off promotions, discounts, or sale markdowns are customarily based on our own opinion of the value of this product, which is not intended to reflect a former price at which this product has sold in the recent past. This amount represents our opinion of the full retail value of this product today, based on our own assessment after considering a number of factors.

Westlake SU318 H/T 275/70R16 114T BSW

50K Mile Warranty

24274005 Westlake SU318 H/T 275/70R16 114T BSW Tires

Rims Not Included

Crossover/SUV Touring
Truck/SUV - Highway
UTQG: 500AA
See details

easy test score

7.7 Great

4.7

96 reviews

Per Tire:

$121.00

OR

$Loading /mo

Save $

Lightning Savings

Was $151.25

Strikethrough Pricing on Giga Tires

Our percentage-off promotions, discounts, or sale markdowns are customarily based on our own opinion of the value of this product, which is not intended to reflect a former price at which this product has sold in the recent past. This amount represents our opinion of the full retail value of this product today, based on our own assessment after considering a number of factors.

1 tire
2 tires
3 tires
4 tires
5 tires
6 tires
7 tires - Out of Stock
8 tires - Out of Stock
9 tires - Out of Stock
10 tires - Out of Stock

Please contact customer support. (877) 709-4442

Estimated Delivery

Loading

Shipping

Loading

Installation available

Total

Loading

OR

$ /mo

Strikethrough Pricing on Giga Tires

Our percentage-off promotions, discounts, or sale markdowns are customarily based on our own opinion of the value of this product, which is not intended to reflect a former price at which this product has sold in the recent past. This amount represents our opinion of the full retail value of this product today, based on our own assessment after considering a number of factors.

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Truck/SUV (52)
Truck/SUV - Highway (52)

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Compare tires at a glance using our easy test score^® system. Our proprietary algorithm factors in performance, expert insights, user reviews, and Uniform Tire Quality Grading (UTQG) scores.

Four criteria factor into easy test score^®

Consumer reviews

Research based on customer reviews and buying behavior
Treadwear

The lifespan of a tire based on wear performance
Traction

The ability of a tire to grip to the road in wet conditions
Expert ratings

Input from veteran tire industry experts

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At Giga Tires, we’ve delivered unbeatable tire prices and service since 2014. With over 1 million tires sold, a #9 ranking in Newsweek’s America’s Best Online Shops for 2026, and 34K+ 5-star ratings, we offer over 45K+ products along with great promotions, discounts, and rebates. Enjoy fast shipping to your home or a local installer like PepBoys, Monro, and TireChoice. Backed by a 45-day return policy, we make tire buying simple, reliable, and affordable. Headquartered in California, we proudly serve drivers across the continental US.

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