Trailer Master
Rims not included with purchase of tires

Trailer Master ST Pro plus

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Starting at $142.07

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  • SimpleScore™

    Our proprietary rating system
    for the modern tire buyer.

    7.1

    Good

    Score breakdown:

    7.2

    Long lasting

    Good

    7.1

    Durability

    Good

    7.2

    Traction

    Good

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Trailer Master

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Get technical:

The ST Pro Plus from Trailer Master is a trailer tire designed for medium-trailer duties (campers, equipment trailers, etc.). It features an all-steel construction with polyester and nylon plies, a tread compound designed for extended wear and low rolling resistance, and an enhanced shoulder for better wear properties and heat dispersal.



Features & Benefits

  • Trailer tire designed for medium towing duties, including campers, RVs, and equipment trailers
  • Robust all-steel construction for enhanced durability and load capacity
  • Polyester and nylon ply layers for added strength and stability
  • Shoulder designed for long wear and effective heat dispersal
  • For trailer use only, not suitable for vehicles

Trailer Master
Vehicle
Mileage Warranty
N/A
Load Index
3968 lbs/3527 lbs (128/124)
Max Speed
87 MPH (N)
Load Range
G (14 Ply)
Sidewall
Blackwall
Inflation Pressure
110 PSI
Part Number
TMST21
Tire Weight
93 lbs
Section Width
8.65"
Rim Range
6.0-7.0"
Overall Diameter
31.8"
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Trailer Master

ST Pro plus ∙ 1 size available