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Key Facts

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Cooper Discoverer A/T3 Sport 2

Manufacturer's description

Made for 4x4s and SUVs, this tire offers an effective balance between on-road stability and off-road capability.

The Cooper Discoverer A/T3 Sport 2 is ready to tackle all seasons, with 3PMSF and M+S ratings for harsh winter conditions and slippery surfaces.

  • All-terrain, all-season capability (3PMSF and M+S approved for harsh winter conditions and slippery surfaces);
  • Proven off-road performance (Robust tread design and new compound technology provide excellent cut and chip resistance);
  • Enhanced grip in wet conditions (New tread compound contributes to a 3% improvement in wet grip, as well as an upgraded EU label grade of ‘C’ for wet braking).

Notable Features

Cooper Discoverer A/T3 Sport 2 is an all-terrain all-season tire for cars with a raised gravity center, which offers an effective balance between the road stability and off-road capabilities. The presence of the 3PMSF (Three Peak Mountain Snow Flake) and M+S (mud and snow) signs testifies to its readiness to work in any time of the year, and even, as the manufacturer claims “in harsh winter conditions and on slippery surfaces”. Cooper Discoverer A/T3 Sport 2 The Cooper Discoverer A/T3 Sport 2 appeared in the range of this manufacturer as a replacement for the Discoverer A/T3 Sport model. What makes it different is the new tread compound that led to a 3% improvement in wet traction, which, in turn, lead to the improvement of the A/T3 Sport 2 ranking in the European tire labeling – now it is referred to Class “C” for its wet braking performance. In addition, the use of the improved rubber mixing technology led to an increase in the Discoverer A/T3 Sport 2 to tear and puncture. Cooper achieved these impressive results after an extensive series of tests conducted in the MIRA Technology Park in Great Britain and at the special Cooper tire testing facility in Texas, USA. Tread Pattern Yet another thing worth mentioning is the extra sturdy sidewalls of this SUV tire model. The new EPDM rubber compound (M-class ethylene propylene diene monomer rubber) protects the sidewalls from ozone and ultraviolet radiation, while the unpainted sidewalls protect white letters from discoloration. This means that the Cooper Discoverer A/T3 Sport 2 tires will not only deliver great performance but also look “as good as new” during their entire running life.

Detailed Information

Type and Size
Tire Model
Cooper / Discoverer A/T3 Sport 2
Car Type
Light Truck / SUV
All Season
Rim Diameter
15 / 16 / 17 / 18 / 19 / 20 "
195 / 205 / 215 / 225 / 235 / 255 / 265 / 275 / 285 mm
Aspect Ratio
45 / 55 / 60 / 65 / 70 / 75 / 80 %
Special Features
Mud and Snow
Extra Load
Speed and Load
Speed Index
H (max 130 mph) ... T (max 118 mph)
Load Index (max load for a tire)

Cooper / Discoverer A/T3 Sport 2 Sizes & Specifications

Rim Model Size Index Features Max inflation pressure Overall width Revs per mile Load range Tread width Sidewall styling Static loaded radius Overall diameter Price
R15 195/80 R15 100T XL 195/80 R15 100T XL XL
R15 205/70 R15 96T 205/70 R15 96T
R15 215/80 R15 102T 215/80 R15 102T
R15 225/70 R15 100T 225/70 R15 100T OWL
R16 205/80 R16 104T XL 205/80 R16 104T XL XL
R16 215/70 R16 100T 215/70 R16 100T OWL
R16 225/70 R16 103T 225/70 R16 103T OWL
R16 225/75 R16 104T 225/75 R16 104T OWL
R16 235/70 R16 106T 235/70 R16 106T OWL
R16 265/70 R16 112T 265/70 R16 112T OWL
R17 235/65 R17 108T XL 235/65 R17 108T XL XL OWL
R17 235/70 R17 111T XL 235/70 R17 111T XL XL
R17 265/65 R17 112T 265/65 R17 112T OWL
R18 265/60 R18 110T 265/60 R18 110T OWL
R18 285/60 R18 120T XL 285/60 R18 120T XL XL
R19 255/55 R19 111H XL 255/55 R19 111H XL XL
R20 275/45 R20 110H XL 275/45 R20 110H XL XL
R20 275/60 R20 116T XL 275/60 R20 116T XL XL OWL

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