Show Wheel Six Truck Saves Save Paving Along Highways Highway One of the greatest factors actors In la minimizing minimizing mini mini- mizing highway damage under heavy loads during the last two years rears has been the development of ot the wheel six truck According to the results of ut tests made by the United States bureau bu bu- reau reap of ot toads loads the Impact which impact which Is the lie determining factor In rond road destruction de do ot of a ton six wheel six truck Is ts less than that caused by a two-ton two wheel four truck under aim sim line itar conditions Three and one halt years ago ogo says the head of ot a truck making concern concern con con- cern cern there were but two manufacturers of ot wheel six units who were actually marketing wheel six trucks and busses Since then then the number ha has Increased to nearly a dozen In 10 the United States rind at least twenty five nf ot the leading lendIng truck manufacturers ers In 10 Europe are ara producing six six- wheel equipment |