Free shipping 

Best price guarantee 

SimpleCrew exclusive savings 

0% APR Financing 

Tire replacement coverage 

24/7 roadside assistance 

Easy returns 

Filter By

iRacing Sale
iRacing Sale

ENDS IN...

7

DAYS

6

HRS.

26

MIN.

20

SEC.

Trailer King Tires

*Rims not included with purchase of tires

Trailer King is a specialized tire brand under TBC Brands, one of North America's largest private brand distributors with a history in the replacement tire market spanning over 50 years. Focused exclusively on the unique demands of towing, Trailer King is committed to the RV enthusiast and transportation professional by engineering its ST (Special Trailer) radial tires for superior sidewall strength, enhanced load-carrying capacity, and exceptional heat resistance. The brand's reliable product portfolio, which includes popular lines like the Trailer King RST and Ultra STR, provides a strong combination of quality and value that is specifically optimized for both commercial hauling and recreational trailer use.

SimpleScore™

7.6

Good

Trailer King
Trailer King
4.3 (293)

Trailer King ST Radial II 128M
In stock

Start at $132.96/tire

    Vehicle
    Trailer
    Mileage Warranty
    N/A
    Load Index
    3968 lbs/3527 lbs (128/124)

    Max Speed
    81 MPH (M)
    Load Range
    F (12 Ply)
    Sidewall
    Blackwall
    Tread Depth
    10/32nds
    Inflation Pressure
    95 PSI
    Part Number
    TKS18T
    Tread Design
    Symmetrical
    Tire Weight
    37.6 lbs
    Section Width
    9.3"
    Rim Range
    6.5"
    Overall Diameter
    31.7"
    Three-Peak Mountain Snowflake (3PMS)
    No

    Join the SimpleCrew and get exclusive perks.

    Get free access to discounts on select tires, personalized coupons, preferred customer service and more.

    SimpleScore™

    7.8

    Good

    Trailer King
    Trailer King
    4.9 (4)

    Trailer King Ultra STR 132L
    In stock

    Start at $164.96/tire

      Vehicle
      Trailer
      Mileage Warranty
      N/A
      Load Index
      4409 lbs/3858 lbs (132/127)

      Max Speed
      75 MPH (L)
      Load Range
      G (14 Ply)
      Sidewall
      Blackwall
      Tread Depth
      11/32nds
      Inflation Pressure
      110 PSI
      Part Number
      TKAS18G
      Tread Design
      Symmetrical
      Tire Weight
      57.5 lbs
      Section Width
      9.3"
      Rim Range
      6.5"
      Overall Diameter
      31.73"
      Three-Peak Mountain Snowflake (3PMS)
      No

      SimpleScore™

      7.4

      Good

      Trailer King
      Trailer King
      3.4 (9)

      Trailer King RST II 91M
      In stock

      Start at $68.96/tire

        Vehicle
        Trailer
        Mileage Warranty
        N/A
        Load Index
        1356 lbs/1202 lbs (91/87)

        Max Speed
        81 MPH (M)
        Load Range
        C (6 Ply)
        Sidewall
        Blackwall
        Tread Depth
        8/32nds
        Inflation Pressure
        50 PSI
        Part Number
        RST13T
        Tread Design
        Symmetrical
        Tire Weight
        14.66 lbs
        Section Width
        6.97"
        Rim Range
        5"
        Overall Diameter
        24.02"
        Three-Peak Mountain Snowflake (3PMS)
        No

        SimpleScore™

        8.1

        Great

        Trailer King
        Trailer King
        4.0 (1)

        Trailer King RST Plus 102M
        In stock

        Start at $73.96/tire

          Vehicle
          Trailer
          Mileage Warranty
          N/A
          Load Index
          1874 lbs/1653 lbs (102/98)

          Max Speed
          81 MPH (M)
          Load Range
          C (6 Ply)
          Sidewall
          Blackwall
          Tread Depth
          8/32nds
          Inflation Pressure
          50 PSI
          Part Number
          RST38OE
          Tread Design
          Symmetrical
          Tire Weight
          21.14 lbs
          Section Width
          8.5"
          Rim Range
          5.50-7.00"
          Overall Diameter
          26.69"
          Three-Peak Mountain Snowflake (3PMS)
          No

          SimpleScore™

          7.6

          Good

          Trailer King
          Trailer King
          4.3 (293)

          Trailer King ST Radial II 128M
          In stock

          Start at $132.96/tire

            Vehicle
            Trailer
            Mileage Warranty
            N/A
            Load Index
            3968 lbs/3527 lbs (128/124)

            Max Speed
            81 MPH (M)
            Load Range
            F (12 Ply)
            Sidewall
            Blackwall
            Tread Depth
            10/32nds
            Inflation Pressure
            95 PSI
            Part Number
            TKS18T
            Tread Design
            Symmetrical
            Tire Weight
            37.6 lbs
            Section Width
            9.3"
            Rim Range
            6.5"
            Overall Diameter
            31.7"
            Three-Peak Mountain Snowflake (3PMS)
            No

            SimpleScore™

            7.8

            Good

            Trailer King
            Trailer King
            4.9 (4)

            Trailer King Ultra STR 132L
            In stock

            Start at $164.96/tire

              Vehicle
              Trailer
              Mileage Warranty
              N/A
              Load Index
              4409 lbs/3858 lbs (132/127)

              Max Speed
              75 MPH (L)
              Load Range
              G (14 Ply)
              Sidewall
              Blackwall
              Tread Depth
              11/32nds
              Inflation Pressure
              110 PSI
              Part Number
              TKAS18G
              Tread Design
              Symmetrical
              Tire Weight
              57.5 lbs
              Section Width
              9.3"
              Rim Range
              6.5"
              Overall Diameter
              31.73"
              Three-Peak Mountain Snowflake (3PMS)
              No

              Trailer King tire type

              Frequent questions about Trailer-king tires