Are the tires you sell new?

Yes! We only sell new unused tires that are kept in properly conditioned warehouses.

What are my payment options?

We accept major debit and credit cards like Visa, Mastercard, American Express, and Discover. We also accept payments through PayPal.

What are my delivery options?

We deliver by FedEx to street addresses in the 48 contiguous states, and your order can go to any address you choose there. We do not ship to Alaska, Hawaii, Puerto Rico, other US territories, APO/FPO/DPO addresses or PO Boxes. Our warehouses are not set up to assist with in-person pick-ups, so all orders are shipped to your chosen delivery address.

What warranty options do I have?

While we don't offer our own warranty, most brands offer a manufacturer's warranty that covers defects and excessive treadwear.

What is your return policy?

We allow returns for 30 days after delivery. The tires must not be mounted or damaged, and you need a Return Authorization from us before sending anything back. We do not accept returns for any tires that have already been mounted or driven on.

Authentic Tire

SizeST175/80R13

Rim13"

Load RangeD

Trailer master ST Pro ST175/80R13

Name: Trailer master ST Pro ST175/80R13
Brand: Trailer master
SKU: NAT-TRAILERMASTE-TMST15
Price: 54.8 USD
Availability: InStock

Price per tire

$54.80$66.99Save 18%

In stock

ST175/80R13 TRAILER MASTER ST PRO 97/93L 8PLY

Trailer master ST175/80R13

Free shippingOn select tires

Brand newNever mounted

Your choiceDoor or installer

Flexible Delivery Options

Deliver to Your Address

Tires arrive at your address in secure packaging via FedEx — home, business, or any street address in the 48 contiguous states you enter at checkout.

Ship to a Local Installer

Have your tires sent to a tire shop that has agreed to receive them — just use the installer's address at checkout.

Free shipping on select tires — look for the Free shipping label. On other tires, the FedEx delivery cost is shown at checkout before you pay.

Accepted Secure Payments

Specifications

The full spec sheet

ModelThe manufacturer's name for this tread pattern. The same model in another size shares the same tread design and rubber compound.: ST PRO
Speed RatingA letter code for the highest sustained speed the tire is built to handle — T is 118 mph, H is 130, V is 149. Don't fit a rating lower than the one your vehicle came with.: L
Load IndexA code for the maximum weight one tire can carry at its recommended inflation pressure. Match or beat the index listed on your driver's-door sticker.: 97/93
Load RangeThe tire's strength class, carried over from the old ply-rating system. C, D and E carry progressively more weight at higher inflation pressures — you'll mostly see them on trucks and vans.: D
SeasonThe conditions the tread and rubber compound are designed for. All-season is the year-round default; winter tires stay flexible below 45°F; summer tires grip best in warm, dry weather and aren't made for snow.: —
WeightWhat a single tire weighs. It doesn't change your price — delivery is quoted at checkout, not charged by weight.: 27 lbs
Tire type: Trailer
Load index (single/dual): 97/93
Ply rating: 8-ply
WidthSection width in millimetres — the tire's width from sidewall to sidewall. It's the first number in a size like 225/65R17.: 175 mm
Aspect RatioThe sidewall height as a percentage of the section width — the second number in 225/65R17. A lower number means a shorter sidewall.: 80
Rim DiameterThe wheel diameter this tire mounts on, in inches. This one has to match your wheel exactly.: 13"
Part number: TMST15

Frequently Asked Questions

Contact Support

Genuine Brand-Name Tires

Authentic brand-name tires, brand new and never mounted. Manufacturer warranties apply as each brand sets them.

48-State Shipping

Tracked FedEx delivery to street addresses in the 48 contiguous states.

Transparent Pricing

Every charge is shown before you pay — clear, upfront pricing.

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Customer Support & Fitment Advice

Need Help Choosing The Right Tires?

Have questions about fitment, brands, or pricing? Our team of tire experts is here to guide you to the perfect set — zero pressure, zero sales tactics.

Free Fitment Advice

Talk to a Tire Specialist Today

We make tire buying fast and effortless. Call or email us (Mon – Sat, 9AM – 5PM PT) to check size compatibility, load index, or speed ratings for your vehicle.

Call Direct

(916) 520-1702

Send Email

info@natireshub.com

Mon – Sat, 9AM – 5PM PT