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SU318

Westlake SU318 255/55R19XL

SKU: 24502102

Front Tire: 255/55R19XL
Rear Tire: --x-- --

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The product images shown are for illustration purposes only and may not be an exact represenation of the product.

In Stock

(2 Reviews)

$214.68 each

$858.72 set of 4

Front Tires

$214.68 each

Rear Tires

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Arrives May 25 - May 27

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About ThisProduct

The Westlake SU318 H/T is an all-season tire made for everyday crossovers and SUVs, and this 255/55R19 size is a common fitment on family-focused vehicles. Its aimed at drivers who want a steady, predictable tire for commuting, errands, school drop-offs, and weekend highway trips, without paying for a more specialized option.

In day-to-day driving, its set up to feel smooth and easy to live with. The ride should be comfortable over typical rough pavement and expansion joints, and its designed to track straight and respond normally when you change lanes or merge. For a taller, heavier vehicle like a crossover, that calm feel can make driving less tiring, especially on longer stretches of highway.

Rain is where a good all-season tire really earns its keep, and the SU318 H/T is built to help push water away so you keep your grip. That means more confidence when you hit standing water in the right lane, pull away from a wet stoplight, or brake for traffic that suddenly slows. As with most touring-style tires, road noise should stay reasonable, so youre less likely to hear an annoying hum building as speeds climb.

One honest limitation: even with all-season traction, its not a true winter tire. If you deal with frequent deep snow or icy mornings, youll still want something made specifically for cold-weather conditions. For most normal year-round driving, though, its a sensible, comfortable choice for a crossover or SUV.

Tire Specs

Inventory Number: 24502102
Brand: Westlake
Model: SU318
Size: 255/55R19
Tire Type: All Season
Tire Weight: 33.8
Tread Depth: 11
Tire Rim Diameter: 19
Section Width: 255
Tread Wear: 500
Aspect Ratio: 55
Sidewall: Black Side Wall
Speed Index: V
Temperature: A
Load Index: 111
Service Description: 111V
UTQG: 500AA

Additional Tire Sizes

15

235/75R15 105T

16

17

275/65R17 115T

18

19

20

22

285/45R22 114H

Order Details & Policies

About Us

We didn't build Only Tires for us — we built it for you. Drivers who want straight answers, guaranteed fitment, and a tire that actually suits their vehicle and their life. No pressure. No guesswork. Just the right tire, delivered.

Shipping & Processing

We ship to the Lower 48 states for the advertised price. Tires typically take 1-2 business days to arrive (US48). Shipping timelines are provided on each product page. We can ship outside of the continental US for an additional charge. Contact Us for additional shipping rates. The buyer is responsible for all fees and paperwork beyond standard freight charges.

Delivery Inspection (Damage) - Ship to Home Only

UPS/FedEx ground shipments do not require a signature. Inspect the products as quickly as possible and follow up with us if necessary.
Notify us within 48 hours of receiving the order if any damage is found after delivery.
Very large tires may ship via freight. Inspect every piece BEFORE signing any documents. If damaged, please make full notes on the delivery paperwork before signing.

Returns & Cancellations

Returns

When vehicle information is provided, we review every order before it ships to help ensure proper tire fitment. If your tires are installed and do not properly fit your vehicle, they may still be returned as long as they meet our return condition guidelines.

Return requests must be submitted within 30 days of delivery to qualify for a return. Once approved, we will provide instructions for safely returning your tires. Refunds are issued to your original payment method after inspection. If the return is related to a fitment issue or an error on our part, return shipping fees generally do not apply.

All tires include the manufacturer’s warranty, and our team is available to help with sizing, fitment, returns, or warranty questions. If you need assistance before or after ordering, please contact us.

For full details, please review our complete Returns & Fitment Policy on our FAQ Page.

Cancellations

Cancellation requests or order changes should be submitted as soon as possible, as orders are processed quickly and may already be in progress. Return shipping fees may apply depending on the order status, but they may be waived if requested within 24 hours or if the error is on our end.

Manufacturer Warranty

All tires carry a full manufacturer's warranty. The buyer is responsible for shipping costs related to the warranty. All warranty returns must be approved by the manufacturer before shipping. If you'd like to start a warranty claim, visit our Warranty Center.

California Proposition 65 Warning

WARNING: This product can expose you to Black Carbon Extracts, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to p65warnings.ca.gov.

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Westlake SU318 255/55R19XL

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About ThisProduct

Tire Specs

Additional Tire Sizes

15

16

17

18

19

20

22

Order Details & Policies

About Us

Shipping & Processing

Returns & Cancellations

Manufacturer Warranty

California Proposition 65 Warning

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Know Your Tire Size?

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Optional Tire Sizes

Know Your Tire Size?

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Know Your Tire Size?

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Enter Your Vehicle

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Address Type:

Address Type:

Westlake SU318 255/55R19XL

Browse Gallery

Questions about fitment?

About ThisProduct

Tire Specs

Additional Tire Sizes

15

16

17

18

19

20

22

Order Details & Policies

About Us

Shipping & Processing

Returns & Cancellations

Manufacturer Warranty

California Proposition 65 Warning

&

Know Your Tire Size?

&

— Tire Options

Other Factory Sizes For Your

Optional Tire Sizes

Know Your Tire Size?

Not Sure What Tire Size To Choose?