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Gladiator QR40-ST Tires

The Gladiator QR40-ST is a highway terrain, all season tire made for commercial vehicles. It was made for the vehicle’s steer axle. The is a superb year-round performer, thanks to its strengthened internal construction and ideal tread design. The groove pattern disperses the water and slush away from the footprint.

The tire provides a longer lasting tread life thanks to its tread design. The symmetric ribbed tread design with the flat footprint closely follows the road throughout the performance. The constant road contact provides an even pressure distribution across the tire’s tread area. As a result, the tread wear rate is slower, upgrading the tire’s service life.

The Gladiator QR40-ST utilizes its reinforced steel belt construction. These features allow the tire to maintain its optimal shape while under load and driving pressure. As the tire does not deform, it is able to carry and withstand heavy loads for extended periods of time. The all season compound enhances the traction in different weather conditions. The strong rubber materials maintain the rubber flexibility, providing excellent performance throughout the year.

  • Longer tread lifeThe constant road contact and the durable compound materials prevent irregular and premature tread wear formations.
  • DurabilityThe reinforced steel belt structure keeps the tire from deforming while under the pressure, upgrading its load capability.
  • All season tireThe all season compound and symmetric ribbed tread design upgrade the all weather traction and prevent hydroplaning.

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  • New
    Gladiator QR40-ST All Steel 255/70R22.5 140/137M H (16 Ply) AS A/S All Season Tire

    Gladiator

    Gladiator QR40-ST

    255/70R22.5, 140/137M, H (16 Ply)
    • All SeasonAll Season
      • 15/32 Tread Depth 15/32 Tread Depth
    • Highway Type: Highway
    • Speed Rated Up to 81 mph Speed Rated Up to 81 mph
    • Load Range: H (16 Ply) Load Range: H (16 Ply)
    $331.75
    $276.99
    Per Tire
    Total for 4 = $1107.96
    In Stock (10+)
    Show Tire Specifications
  • New
    Gladiator QR40-ST All Steel 215/75R17.5 135/133J H (16 Ply) AS A/S All Season Tire

    Gladiator

    Gladiator QR40-ST

    215/75R17.5, 135/133J, H (16 Ply)
    • All SeasonAll Season
      • 16/32 Tread Depth 16/32 Tread Depth
    • Highway Type: Highway
    • Speed Rated Up to 62 mph Speed Rated Up to 62 mph
    • Load Range: H (16 Ply) Load Range: H (16 Ply)
    $222.75
    $188.99
    Per Tire
    Total for 4 = $755.96
    In Stock (10+)
    Show Tire Specifications
  • New
    Gladiator QR40-ST All Steel 245/70R19.5 135/133M H (16 Ply) AS A/S All Season Tire

    Gladiator

    Gladiator QR40-ST

    245/70R19.5, 135/133M, H (16 Ply)
    • All SeasonAll Season
      • 16/32 Tread Depth 16/32 Tread Depth
    • Highway Type: Highway
    • Speed Rated Up to 81 mph Speed Rated Up to 81 mph
    • Load Range: H (16 Ply) Load Range: H (16 Ply)
    $276.75
    $225.99
    Per Tire
    Total for 4 = $903.96
    In Stock (10+)
    Show Tire Specifications
  • New
    Gladiator QR40-ST All Steel 225/70R19.5 128/126M G (14 Ply) AS A/S All Season Tire

    Gladiator

    Gladiator QR40-ST

    225/70R19.5, 128/126M, G (14 Ply)
    • All SeasonAll Season
      • 16/32 Tread Depth 16/32 Tread Depth
    • Highway Type: Highway
    • Speed Rated Up to 81 mph Speed Rated Up to 81 mph
    • Load Range: G (14 Ply) Load Range: G (14 Ply)
    $236.75
    $201.91
    Per Tire
    Total for 4 = $807.64
    In Stock (10+)
    Show Tire Specifications
  • New
    Gladiator QR40-ST All Steel 235/75R17.5 143/141J H (16 Ply) AS A/S All Season Tire

    Gladiator

    Gladiator QR40-ST

    235/75R17.5, 143/141J, H (16 Ply)
    • All SeasonAll Season
      • 16/32 Tread Depth 16/32 Tread Depth
    • Highway Type: Highway
    • Speed Rated Up to 62 mph Speed Rated Up to 62 mph
    • Load Range: H (16 Ply) Load Range: H (16 Ply)
    $256.75
    $225.99
    Per Tire
    Total for 4 = $903.96
    In Stock (10+)
    Show Tire Specifications
  • New
    Gladiator QR40-ST All Steel 275/70R22.5 148/145M J (18 Ply) AS A/S All Season Tire

    Gladiator

    Gladiator QR40-ST

    275/70R22.5, 148/145M, J (18 Ply)
    • All SeasonAll Season
      • 18/32 Tread Depth 18/32 Tread Depth
    • Highway Type: Highway
    • Speed Rated Up to 81 mph Speed Rated Up to 81 mph
    • Load Range: J (18 Ply) Load Range: J (18 Ply)
    $410.75
    $339.99
    Per Tire
    Total for 4 = $1359.96
    In Stock (10+)
    Show Tire Specifications
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