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Mastertrack
Set of 4 Mastertrack UN-All Steel ST-1 225/90R16 129/125L G (14 Ply)
Set of 4 Mastertrack UN-All Steel ST-1 225/90R16 129/125L G (14 Ply)
Set of 4 Mastertrack UN-All Steel ST-1 225/90R16 129/125L G (14 Ply)
Set of 4 Mastertrack UN-All Steel ST-1 225/90R16 129/125L G (14 Ply)
Set of 4 Mastertrack UN-All Steel ST-1 225/90R16 129/125L G (14 Ply)
Set of 4 Mastertrack UN-All Steel ST-1 225/90R16 129/125L G (14 Ply)
Set of 4 Mastertrack UN-All Steel ST-1 225/90R16 129/125L G (14 Ply)
Set of 4 Mastertrack UN-All Steel ST-1 225/90R16 129/125L G (14 Ply)

• Rim not included

Set Of 4 Mastertrack UN-All Steel ST-1
225/90R16 • 129/125L • All Season • Highway

0.0 (0)

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Road Hazard Protection
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Compatibility

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Set of 4 Mastertrack UN-All Steel ST-1 225/90R16 129/125L G (14 Ply)

All Season

Trailer

Highway

The Mastertrack UN-All Steel ST is a highway terrain, all season tire manufactured for trailers. This model should not be mounted on light trucks. The tread design and the stronger compound elements greatly upgrade the length of the tread life. They avoid irregular and premature wear formations. The better surface contact of the flat footprint improves the controllability, by increasing the towing vehicle's better control over the vehicle at all times. The all season compound and the ribbed tread design boost the dry, wet, and winter weather grip on the road surface. The UN-All Steel ST also avoids hydroplaning, as the groove pattern disperses water and slush from the footprint.

Features

All Season Tire

The all season compound and the ribbed tread design increase the dry, wet, and winter traction, while avoiding hydroplaning.

Longer Tread Life

The ribbed tread design and the stronger compound elements improve the tread life by avoiding irregular and premature wear.

Handling

The flat footprint and the ribbed tread design improves the surface contact, boosting the steering responsiveness and driving stability.

Tire Specifications

Check out specifications of the tire.

225/90R16
225
90
16 inches
31.9 inches
L
BrandMastertrack
Highway
Run flatNo
ModelUN-All Steel ST-1
SKUN931030-99-4
Approved rim width6-7
13/32
Sidewall styleBSW: Black Side Wall
129/125
G (14 Ply)
N/A
All Season
Vehicle typeTrailer
Road Hazard WarrantyYes
Treadlife warrantyNot specified
MPNHF-ST57

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Shipping
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  • Shipped from PA, TX, FL & other U.S. warehouses.
Returns
  • 90-Day Returns on unmounted, unused tires
  • Return shipping is the customer’s responsibility

Tires may ship separately and arrive on different days, even when ordered together.

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Benefit from our nationwide network of over 5,000 certified local installers, making it easier than ever to have your new tires delivered and professionally mounted close to home.

Our two decades of specialized knowledge ensure every customer receives professional guidance and high-quality products they can trust.

With over 8 million satisfied customers across the nation, we’ve built a legacy of trust by delivering premium tires and exceptional service to drivers just like you.

Explore a massive inventory of over 20 million tires from top-tier brands, ensuring that no matter your vehicle or driving needs, we have the perfect set in stock and ready to ship.

Benefit from our nationwide network of over 5,000 certified local installers, making it easier than ever to have your new tires delivered and professionally mounted close to home.

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