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Cooper Discoverer STT Pro Tires

    5.0/5 (2 reviews)

    Rims Not Included
    Category
    Brand
    Cooper Discoverer STT Pro
    Cooper Cooper Tires
    Cooper Tires
    Description

    The Cooper Discoverer STT PRO tire is the most advanced extreme off-road tire to handle harsh terrain and look great on any jeep or pickup truck. The 3-ply ARMOR-Tek3 carcass delivers 50% more protection against impact damage than the standard 2-ply LT tire. The tread pattern features an alternating 3-2 block pattern that has proven to deliver off-road grip in all types of terrain, while still provide decent on road performance, even in winter climates. The center siping on the massive tread blocks, which are rarely seen on aggressive M/T tread patterns, help to provide grip on snow and ice covered roads.

    If you are a hard core off-road enthusiasts, the Cooper Discoverer STT PRO tire won't disappoint. The specially designed side biters on the shoulder of the sidewall further enhance traction and grip to pull through deep mud, and the shoulder tread lugs are scalloped to insure there is always contact with the ground for enhanced traction in soft and loose terrain like sand and gravel. This is simply one of the best looking M/T tires, and one of the most balanced tires for performance across mixed off-road terrains, that we have seen in recent years. A good looking tire that is built in America by tire experts, is worthy of consideration.

    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 #
    30X9.50R15
    104Q
    -
    C/6PR
    29.57
    9.6
    6.5
    8.5
    7.5
    19.0
    50
    1985
    -
    -
    90000023661
    31X10.50R15
    109Q
    -
    C/6PR
    30.75
    10.7
    7.0
    9.0
    8.5
    20.0
    50
    2270
    -
    -
    90000023638
    32X11.50R15
    113Q
    -
    C/6PR
    31.57
    11.7
    8.0
    10.0
    9.0
    20.0
    50
    2535
    -
    -
    90000023680
    33X12.50R15
    108Q
    -
    C/6PR
    32.72
    12.2
    8.5
    11.0
    10.0
    21.0
    35
    2205
    -
    -
    90000023635
    35X12.50R15
    113Q
    -
    C/6PR
    34.57
    13.1
    8.5
    11.0
    10.0
    21.0
    35
    2535
    -
    -
    90000023651
    LT215/85R16
    115/112Q
    -
    E/10PR
    30.59
    8.5
    5.5
    7.0
    6.0
    18.5
    80
    2680
    -
    -
    90000023671
    LT225/75R16
    115/112Q
    -
    E/10PR
    29.49
    8.9
    6.0
    7.0
    6.0
    18.0
    80
    2680
    -
    -
    90000023668
    LT235/85R16
    120/116Q
    -
    E/10PR
    31.89
    9.6
    6.0
    7.5
    6.5
    18.0
    80
    3042
    -
    -
    90000023637
    LT245/75R16
    120/116Q
    -
    E/10PR
    30.71
    9.6
    6.5
    8.0
    7.0
    18.0
    80
    3042
    -
    -
    90000023650
    LT265/75R16
    123/120Q
    -
    E/10PR
    31.89
    10.7
    7.0
    8.0
    7.5
    18.5
    80
    3415
    -
    -
    90000023634
    LT285/75R16
    126/123Q
    -
    E/10PR
    32.99
    11.2
    7.5
    9.0
    8.0
    19.0
    80
    3750
    -
    -
    90000023636
    LT305/70R16
    124/121Q
    -
    E/10PR
    32.99
    12.3
    8.0
    9.5
    9.0
    19.5
    65
    3525
    -
    -
    90000023658
    LT315/75R16
    127/124Q
    -
    E/10PR
    34.53
    12.6
    8.0
    11.0
    8.5
    20.5
    65
    3860
    -
    -
    90000023655
    LT255/75R17
    111/108Q
    -
    C/6PR
    31.89
    10.3
    6.5
    8.5
    7.0
    19.0
    50
    2405
    -
    -
    90000023681
    LT265/70R17
    121/118Q
    -
    E/10PR
    31.93
    10.7
    7.0
    8.5
    8.0
    18.5
    80
    3195
    -
    -
    90000023627
    LT285/70R17
    121/118Q
    -
    E/10PR
    33.03
    11.5
    7.5
    9.0
    8.5
    19.0
    80
    3195
    -
    -
    90000023652
    LT295/70R17
    121/118Q
    -
    E/10PR
    33.46
    12.0
    7.5
    10.0
    8.5
    21.0
    80
    3195
    -
    -
    90000023653
    LT305/65R17
    121/118Q
    -
    E/10PR
    32.68
    12.3
    8.5
    11.0
    9.0
    21.0
    65
    3195
    -
    -
    90000023692
    LT315/70R17
    121/118Q
    -
    E/10PR
    34.57
    12.6
    8.0
    11.0
    9.5
    21.0
    65
    3195
    -
    -
    90000023657
    37X12.50R17
    124Q
    -
    D/8PR
    36.77
    13.0
    8.5
    11.0
    10.0
    22.0
    50
    3525
    -
    -
    90000023678
    37X13.50R17
    121Q
    -
    E/10PR
    36.77
    13.3
    8.5
    11.0
    11.0
    22.0
    65
    3195
    -
    -
    90000023693
    40X13.50R17
    121Q
    -
    C/6PR
    39.76
    13.6
    8.5
    11.0
    11.0
    22.0
    -
    31
    -
    -
    90000027703
    LT275/65R18
    123/120Q
    -
    E/10PR
    32.28
    10.9
    7.5
    9.0
    8.0
    19.0
    80
    3415
    -
    -
    90000023660
    LT275/70R18
    125/122PP
    -
    E/10PR
    33.31
    11.3
    7.0
    8.5
    8.0
    20.0
    50
    3640
    -
    -
    90000023639
    LT285/65R18
    125/122Q
    -
    E/10PR
    32.91
    11.8
    8.0
    10.0
    8.5
    19.0
    80
    3640
    -
    -
    90000023656
    LT295/70R18
    129/126P
    -
    E/10PR
    34.49
    12.0
    7.5
    10.0
    8.5
    21.0
    80
    4080
    -
    -
    90000028242
    LT305/60R18
    121/118Q
    -
    E/10PR
    32.68
    12.0
    8.5
    11.0
    9.0
    21.0
    65
    3195
    -
    -
    90000023662
    LT305/70R18
    126/123Q
    -
    E/10PR
    35.08
    12.4
    8.5
    10.0
    9.0
    21.0
    65
    3750
    -
    -
    90000023670
    LT325/65R18
    127/124Q
    -
    E/10PR
    34.69
    13.7
    9.0
    12.0
    9.5
    21.0
    65
    3860
    -
    -
    90000023669
    37X13.50R18
    124Q
    -
    D/8PR
    36.77
    13.3
    8.5
    11.0
    11.0
    22.0
    50
    3525
    -
    -
    90000023695
    38X15.50R18
    128Q
    -
    D/8PR
    37.87
    15.4
    11.0
    13.0
    12.0
    21.0
    -
    3970
    -
    -
    90000027706
    LT275/65R20
    126/123Q
    -
    E/10PR
    34.49
    10.9
    7.5
    9.5
    8.0
    19.0
    80
    3750
    -
    -
    90000023672
    LT295/55R20
    123/120Q
    -
    E/10PR
    33.07
    12.6
    8.0
    10.0
    9.5
    20.0
    80
    3415
    -
    -
    90000023691
    LT295/60R20
    126/123Q
    -
    E/10PR
    34.29
    11.5
    8.0
    10.0
    8.5
    19.5
    80
    3750
    -
    -
    90000023628
    LT295/65R20
    129/126Q
    -
    E/10PR
    35.43
    11.7
    8.0
    10.0
    8.5
    79.5
    80
    4080
    -
    -
    90000023629
    LT305/55R20
    121/118Q
    -
    E/10PR
    33.5
    12.2
    8.5
    11.0
    9.5
    20.5
    80
    3195
    -
    -
    90000023654
    35X12.50R20
    121Q
    -
    E/10PR
    34.69
    12.4
    8.5
    11.0
    10.0
    21.0
    65
    3195
    -
    -
    90000023673
    35X13.50R20
    122Q
    -
    E/10PR
    24.57
    13.2
    8.5
    11.0
    11.0
    21.0
    65
    3305
    -
    -
    90000023697
    37X12.50R20
    126Q
    -
    E/10PR
    36.69
    12.6
    8.5
    11.0
    10.0
    21.0
    65
    3750
    -
    -
    90000023694
    37X13.50R20
    127Q
    -
    E/10PR
    36.85
    13.3
    8.5
    11.0
    11.0
    21.0
    65
    3860
    -
    -
    90000023690
    38X13.50R20
    123Q
    -
    D/8PR
    38.19
    13.6
    8.5
    11.0
    11.0
    21.0
    -
    3415
    -
    -
    90000027704
    38X15.50R20
    128Q
    -
    E/10PR
    37.83
    15.4
    11.0
    13.0
    12.0
    21.0
    -
    3940
    -
    -
    90000027705
    LT325/50R22
    122Q
    -
    E/10PR
    35.12
    12.9
    9.0
    12.0
    10.0
    21.0
    10
    3305
    65
    -
    90000023683
    35X12.50R22
    117Q
    -
    E/10PR
    34.76
    12.3
    8.5
    11.0
    10.0
    21.0
    65
    2835
    -
    -
    90000023682
    37X13.50R22
    123Q
    -
    E/10PR
    34.57
    13.2
    8.5
    11.0
    11.0
    21.0
    65
    3305
    -
    -
    90000023696
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