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SL376

Westlake SL376 31x10.50R15LT

Name: westlake sl376 mud-terrain tire 31x10.50r15lt | 22285034
Brand: Westlake
Price: 641.00 USD
Availability: BackOrder
Rating: 5 (1 reviews)

SKU: 22285034

Front Tire: 31x10.50R15LT
Rear Tire: --x-- --

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About ThisProduct

The Westlake SL376 Mud Terrain in 31x10.50R15LT is a tire made for drivers who split their time between regular roads and messy surfaces like dirt, gravel, rutted trails, or muddy work sites. Its a common fit for older trucks and SUVs that run a 15-inch wheel and need a tougher, more off-road-ready tire than a typical commuter option.

In day-to-day driving, youll notice it feels more truck-like than a smooth highway tire. Around town it can handle potholes, rough pavement, and unpaved shortcuts with a steady, planted feel. If youre the kind of driver who deals with construction zones, farm roads, or campsites on weekends, this tires extra bite can help you keep moving when the ground gets soft.

In rain, it should do fine for normal speeds as long as you drive with a little extra care. Give yourself more following distance and be gentle with braking and turns on slick roads, especially when the tire is new or when the pavement is shiny from oil and water. For highway trips, it can cruise along, but its not the quiet, cushy feel youd pick for long commutes every day.

The honest tradeoff is comfort and noise: mud-focused tires usually hum more and can feel firmer than all-season tires, and they may not last as long if most of your miles are on pavement. If your driving is almost all school runs and freeway errands, a more road-friendly tire will likely be a better match.

choose this tire if:

you drive a truck or SUV that regularly sees dirt, gravel, or mud
you want a tougher feel for rough roads and job sites
you can live with extra road noise for the off-road grip

For mixed road-and-dirt use, its a practical, confidence-building choice.

Tire Specs

Inventory Number: 22285034
Brand: Westlake
Model: SL376
Size: 31x10.50R15LT
Tire Type: Mud Terrain
Tire Weight: 48.1
Tread Depth: 19
Tire Rim Diameter: 15
Section Width: 31
Aspect Ratio: 10.5
Sidewall: Black Side Wall
Speed Index: Q
Load Index: 109
Service Description: 109Q

Additional Tire Sizes

15

16

LT315/75R16 127/124R

17

18

20

22

24

40x15.50R24LT 128Q

26

40x15.50R26LT 126Q

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 SL376 31x10.50R15LT

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Tire Specs

Additional Tire Sizes

15

16

17

18

20

22

24

26

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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Address Type:

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Westlake SL376 31x10.50R15LT

Browse Gallery

Questions about fitment?

About ThisProduct

Tire Specs

Additional Tire Sizes

15

16

17

18

20

22

24

26

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?