 Of the 300 Series the 285 and 310 models were single wheel, the 300 and 350 models being twin.While capacity for the 200 Series remained at , that of the 300 Series ranged from to , depending on the combination of wheelbase and roof profile (a high roof was an option for the lwb 310 and 350 models).For those who needed yet more space, a Luton-style body was offered, built on either the 255 or 350 chassis cabs, providing capacities of (with 200 Series cab) or (300 Series), and a maximum payload of almost two tonnes.