Mastertrack UN203 ST175/80R13 91M Load Range C 6 Ply Heavy Duty ST Special Radial Trailer Tire

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Mastertrack UN203


  • All weather traction
  • Enhanced controllability
  • Towing durability


The Mastertrack UN203 is a touring all-season tire manufactured for special trailers. This model is designed for trailer use only.

The all-weather traction is thanks to the special tread design and the tire compound. They work together to ensure excellent dry. wet. and winter weather road gripping ability.

The model is easily controlled by the towing vehicle. The ribbed design boosts the steering responsiveness and driving stability. It stabilizes and secures the tire's structure against the driving pressure affecting it during the drive.

The UN203 guarantees excellent safety. The models internal radial construction improves its durability. It prevents deformation under the driving pressure affecting the tire. and it guarantees a safer driving experience.

  • Special designed for trailer use only

  • All-Season Highway Performance

  • Tire Only - Wheel Not Included

  • Size: ST175/80R13

  • Max Pressure: 50 psi; Load Index 91/87. Max Load 1360 lbs for single tire. 1200 lbs for dual.

  • Speed Rating: M (Up to 81 mph); Load Range: C (6 ply tires)

Features: Radial Design
Tire Size: ST175/80R13
Vehicle Type: Trailer
Tire Width: 175 mm
Tire Speed Rating: M
Tire Season: All-Season
Tread Depth: 9/32
Brand: Mastertrack
Assembled Product Weight: 16.27 lb
Model: UN203
Manufacturer Part Number: HF-ST38
Manufacturer: Mastertrack
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