Silverline 4×4 wheels and tyres, a company well-known for its specialism on off-road-capable tyres, reports that even its range has evolved in light of changing trends towards SUVs. One manifestation of this can be seen in the addition of a number of more road-orientated Atturo brand tyres to the company’s line-up at the end of 2014, namely the AZ 800, 850 and 600.