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The Discoverer A/T3 utilises a balanced combination of technology, compounding and design to produce a tyre that will perform well in nearly all types of terrains. The tread compound enhances wet traction and rolling resistance, while the aggressive tread design significantly improves off- road traction without sacrificing highway performance.

Modern Aggressive 5-Rib All-Terrain Design

The aggressive all-terrain design is engineered to provide outstanding performance in both on- road and off- road driving applications. The A/T3 tread-pattern exploits a combination of features specifically suited to provide solid all-terrain performance, superior all-season traction, excellent stability, confident handling and reliable tread wear.

Silica-Based Tread Compound

The tread compound is formulated with a chemically-coupled silica and carbon black mixture that provides excellent wet traction and handling on the highway, while also improving cut and chip resistance in more harsh rocky and gravel terrain. The silica-enriched tread compound has lower rolling resistance than traditional full carbon black tread compounds.

Dual Draft Tread Element Walls

The dual draft angles on the tread element walls aid in reducing stone retention, stone drilling and assist in cut and chip resistance.

Lateral Groove Protectors

Serrated steps in the lateral grooves of the intermediate tread rib reduces the chance of stone retention and stone drilling.

Micro Gauge Zig-Zag Siping

The smaller gauge sipes in the tread elements provide increased vehicle stability and control, while reducing the potential for stone retention and stone drilling. The zigzag shape creates more biting edges which allow for better soft surface and wet traction.

Coupled Tread Elements

The centre and intermediate tread elements are uniquely designed in pairs affording excellent stability and confident handling.

Broken Centre Rib

The broken centre rib improves soft surface traction without sacrificing handling.

Available Sizes

Product Code Tyre Size Index Sdwl. Approved
Recommended Widths
Approved Min Width Approved Max Width Pass Max Load (kg) Overall Diam. (mm)
S025528 215/80R15 102T
51757 265/70R15 112T OWL 8.0 7.0 9.0 1120 753
51755 225/70R16 103T OWL 6.5 6.0 7.5 875 728
51756 235/70R16 106T OWL 7.0 6.0 8.0 950 732
51770 245/70R16 111T OWL 7.0 6.5 8.0 1090 748
51758 265/70R16 112T OWL 8.0 7.0 9.0 1120 772
51767 235/75R16 108T OWL 6.5 6.0 8.0 1000 755
51743 235/60R17 102T OWL 7.0 6.5 8.5 850 719
51746 235/65R17 104T OWL 7.0 6.5 8.5 900 742
51745 245/65R17 107T OWL 7.0 7.0 8.5 975 750
51749 255/65R17 110T OWL 7.5 7.0 9.0 1060 766
51742 235/70R17 111T BLK 7.0 6.0 8.0 1090 762
51752 245/70R17 110T OWL 7.0 6.5 8.0 1060 774
51772 285/70R17 117T OWL 8.5 7.5 9.5 1285 832
51748 265/65R18 114T OWL 8.0 7.5 9.5 1180 801
9020914 275/55R20 117T OWL 8.5 7.5 9.5 1285 811
9023754 315/70R17 121/118S OWL 9.5 8.0 11.0 3195 343.3
9025705 265/50R20 107T OWL 8.5 7.5 9.5 975 775

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