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Power King Towmax STR Tires

    5.0/5 (1 reviews)

    Rims Not Included
    Category

    Trailer/Radial

    Power King Towmax STR
    Brand
    Power King Power King Tires
    Power King Tires
    Description

    The Power King Towmax STR II is a premium radial ST tire for most trailer applications. It has a 5 rib circumferential tread pattern with full depth tread sipes for some additional grip on slick roads. The tire runs cooler than bias ply tires, which means longer wear-life. Radial tires on trailers also tend to deliver a little more shock absorption, and due to running cooler, better fuel economy. The Towmax STR II has additional nylon overlays in the 15 and 16 inch tire sizes to help deliver the additional load carrying capacity. This tire is popular with Tires-Easy customers and gets good reviews.

    Size
    Load Index/
    Speed index
    UTQG
    Ply
    Rating
    Overall
    Diameter
    Section
    Width
    Rim Width
    Min
    Rim Width
    Max
    Rim Width
    Meas
    Tread
    Depth (in)
    Max Single Air
    Pressure (PSI)
    Max Single
    Load (lbs)
    Max Dual Air
    Pressure (PSI)
    Max Dual
    Load (lbs)
    MFG #
    ST185/80R13
    94/89L
    -
    C/6PR
    24.7
    7.2
    -
    -
    5.0
    10.0
    50
    1480
    50
    1280
    MAX15
    ST185/80R13
    L
    -
    C/6PR
    24.6
    7.4
    -
    -
    5.0
    9.0
    50
    1480
    50
    1280
    MAX15T
    ST215/75R14
    102/98L
    -
    C/6PR
    26.7
    8.5
    -
    -
    6.0
    10.0
    50
    1870
    50
    1650
    MAX38
    ST205/75R15
    101/97L
    -
    C/6PR
    27.1
    8.0
    -
    -
    5.5
    10.0
    50
    1820
    50
    1610
    MAX48
    ST225/75R15
    113/108L
    -
    D/8PR
    28.3
    8.8
    -
    -
    6.0
    10.0
    65
    2540
    65
    2200
    MAX51
    ST235/85R16
    125/122L
    -
    E/10PR
    31.7
    9.3
    -
    -
    6.5
    10.0
    80
    3640
    80
    3305
    MAX17
    ST175/80R13
    91/87L
    -
    C/6PR
    24.0
    7.0
    -
    -
    5.0
    10.0
    50
    1360
    50
    1200
    MAX13
    ST205/75R14
    100/96L
    -
    C/6PR
    26.1
    8.0
    -
    -
    5.5
    10.0
    50
    1760
    50
    1570
    MAX36
    ST205/75R15
    107/102L
    -
    D/8PR
    27.1
    8.0
    -
    -
    5.5
    10.0
    65
    2150
    65
    1870
    MAX49
    ST225/75R15
    117/112L
    -
    E/10PR
    28.3
    8.8
    -
    -
    6.0
    10.0
    80
    2830
    80
    2490
    MAX53
    ST235/80R16
    124/120L
    -
    E/10PR
    30.8
    9.3
    -
    -
    6.5
    10.0
    80
    3520
    80
    3080
    MAX24
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