I've had the trail attacks on for about 4K in which time they have been driven hard including motorways at 110 mph (legally) with about 2K carrying a pillion (photographer) and they are great very good grip in wet and dry, except for one issue, the tyres are clearly a dual compound as the shoulder tread has worn quicker then the centre and where the two meet there is a lip between the tread either side of the grove hard /soft, it doesn't seam to effect handling but it is something to be aware of.