Two of the first new Renault Magnums will take to the road in the colours of Heathcliff Haulage, based in Cambridgeshire.
Both tractors are 6x2 with 500hp Euro-5 SCR engines they join a 40-strong mixed fleet.
Paul Massingham, director, says: "We have a number of Renault Premiums on our fleet and they have proved reliable trucks at a competitive price.
When looking for a cab for our long-distance drivers, who undertake overnight stops, the Renault Magnum beat everything in its class. It's a bigger, more powerful truck, with excellent on-board comfort with its roomy cab and high roof."