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SU318

Westlake SU318 225/70R16

SKU: 24260003

Front Tire: 225/70R16
Rear Tire: --x-- --

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$141.99 each

$567.96 set of 4

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$141.99 each

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About ThisProduct

The Westlake SU318 H/T in 225/70R16 is an all-season highway tire made for everyday driving in crossovers and SUVs. Its aimed at drivers who want a calm, steady feel on the road for commuting, errands, school drop-offs, and long highway tripswithout paying premium-brand pricing.

In normal use, this tire should feel smooth and predictable. The tread design is built to keep noise down, so youre less likely to hear that constant hum at 4570 mph, and the ride should stay comfortable over worn pavement and expansion joints. Steering response is geared more toward stable and easy than quick and sporty, which suits most family driving.

Rainy-day confidence is a big part of the SU318 H/Ts job. It uses wide channels to move water away, helping the tire stay planted when you hit standing water in ruts or when youre braking for a yellow light on a wet road. It can also handle very light snow, like a dusting on neighborhood streets, but its still primarily a road tire for typical seasons.

For longevity, Westlake backs this tire with a 50,000-mile warranty, and it starts with a healthy amount of tread, which should help it last if you keep up with alignments and tire rotations. One honest limitation: if you regularly deal with deep snow, ice, or rough trails, youll want something more winter- or off-road-focused than a highway all-season like this.

choose this tire if:

You want a quiet, comfortable tire for daily highway and city driving
You prioritize steady wet-road grip for rainy commutes
You want a reasonable treadlife warranty for a family SUV or crossover

Its a sensible pick for straightforward, everyday miles.

Tire Specs

Inventory Number: 24260003
Brand: Westlake
Model: SU318
Size: 225/70R16
Tire Type: All Season
Tire Weight: 30.43
Tread Depth: 11
Tire Rim Diameter: 16
Section Width: 225
Tread Wear: 500
Aspect Ratio: 70
Sidewall: Black Side Wall
Speed Index: T
Temperature: A
Load Index: 103
Service Description: 103T
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 225/70R16

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Tire Specs

Additional Tire Sizes

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17

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19

20

22

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Westlake SU318 225/70R16

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?