275/65 R18 Cooper Discoverer STT PRO Mud Terrain Tyre 123K
• The Discoverer STT Pro Tyre from Cooper
• Designed for performance over all types of terrain
• Deep tread pattern to enhance traction and minimise stone damage
• Internal super tensile steel belts for durability and impact strength
Description
The Discoverer STT Pro Tyre From Cooper 275/65 R18
The Discoverer STT Pro Tyre From Cooper - Excellent stability - Tread compound enhances wet traction and rolling resistance - Provides outstanding performance in both on-road and off-road driving applications.
Superior all-season traction The Discoverer STT Pro utilizes 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. All traction...all terrain..all the time!
The tread compound is formulated with a chemically coupled silica and carbon black mixture that provides excellent wet traction and handling on the highway, and lower rolling resistance than traditional full carbon black tread compounds.
Cut and chip resistance in more harsh rocky and gravel terrain
The dual draft angles on the tread element walls aid in reducing stone retention. Serrated steps in the lateral grooves of the intermediate tread rib reduce the chance of stone retention and stone drilling.
Better Puncture Resistance
Now with super tensile steel belts, are 15% stronger than ‘high tensile steel’ belts which results in higher impact strength and puncture resistance.
Why Cooper tyres
World renown in 4x4 circles, used in Rally cross, motorsport, Dakar rally and a huge following in Australia, South Africa and other places with extreme driving conditions. This is why 4x4AT put Cooper Tyres in its 3 core tyre manufacturer suppliers.
Tyre Efficiency

Fuel Efficiency Rating: E
Tyres have a fuel efficiency rating from A to E. A-rated tyres are the most fuel-efficient tyres and E-rated tyres are the least efficient.
Wet Grip Rating: E
Wet weather tyres are rated A to E. A choice of A-rated tyres instead of E-rated tyres would cut wet braking distances by 18 metres.
External Rolling Noise: 72db
Breaking down the noise level ratings:
Rating A indicates 3 decibels or more under the current noise legislation. Rating B indicate an acceptable noise level for current and future noise legislation. Rating C indicate a tyre that will meet current noise mandated levels, but will fail future limits and need changing in the future.
More Information
| Accessory Type | Tyres |
|---|---|
| Accessory Brand | Cooper |
| Tyre Tread Pattern | Mud Terrain |
| Tyre Width | 275 |
| Tyre Profile | 65 |
| Rim Size | R18 |
| Wet Grip Rating | E |
| Speed Rating | K |
| Fuel Efficiency Rating | E |
| Load Rating | 123 |
| Noise Rating (dB) | 72 |
| Sidewall | OWL |
| Approx. Fitting Time | 30 Minutes |
