Northallerton-based Prestons of Potto is seeing the direct benefits of a move from 295/80 R 22.5 drive axle tyres to 315/80 R 22.5 fitments, after the highest mileage tractor unit in an initial 20-vehicle trial clocked-up 524,137 km before its Michelin XDN2 Grip drive tyres needed replacing. This exceptional performance – equivalent to more than … Continue reading Michelin High Grip 315/80s last the distance