The Cooper Discoverer ATT Tyre is a 60% on-road / 40% off-road tyre, suitable for fitment to a wide range of CUVs and SUVs. The Cooper Discoverer ATT Tyre is designed for quiet on-road driving, thanks to its unique Whisper Grooves which provide a sound barrier to inhibit tyre noise from entering the vehicle cabin. This is supported by advanced all-terrain tread pitch sequencing to reduce tyre noise and deliver a quiet ride.