The Discoverer SRX blends innovative technology and advanced engineering to deliver confident all-season performance. The SRX is designed to provide a long tread life, maximise ride comfort and improve tyre efficiency for a wide range of Commercial and Sport Utility Vehicles.


The Cooper Discoverer SRX is constructed with advanced materials providing long mileage and a comfortable ride.


The Cooper Discoverer SRX uses Cooper’s new coupled silica tread compound with advanced polymer formulation. With up to four times more silica, the new tread compound gives the Discoverer SRX superior wet handling, shortens stopping distance and lowers rolling resistance for improved fuel mileage.


The Wear Square visual indicator allows you and your customer to quickly see the approximate tread life remaining on the tyres.  As the tyre wears, the shape of the Wear Square will also change.

The five stages begin with a square at new and end with an exclamation mark when the tread reaches two thirty-seconds of an inch, indicating it is time to replace the tyres.  The Wear Square is located on the inside and outside half of the tyre at four points around the tyre. 

Upon inspection, if the inner and outer Wear Squares are at different stages, this indicates uneven tyre wear and a possible wheel alignment issue with the vehicle.


Your customers want to feel connected to the road.  The Discoverer SRX does just that with the patented STABILEDGE technology. 

The small bumpers located in the large grooves add stability to the center rib, which provides superior dry traction, handling and overall steering response.


The specially designed 3D Micro-Gauge sipes stabilize the tread elements by interlocking them together to maximize surface contact.  This additional surface contact and increased number of biting edges greatly improves traction in wet conditions.

And as the tyre wears through normal driving, the Discoverer SRX retains an incredible 185 percent more siping versus the previous product giving your customers consistent, reliable performance and a great appearance throughout the life of the tyre.

Available Sizes

Product Code Tyre Size RF/XL Index Sdwl. Approved
Recommended Widths
Approved Min Width Approved Max Width Pass Max Load (kg) LT Max Load (kg) Overall Diam. (mm)
9021252 265/70R17 115S OWL 8.0 7.0 9.0 1215 1105 804
9022301 255/50R20 XL 109H BLK 8.0 7.0 9.0 1030 937 764

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