Robertson Truck Sales Is Mid-Ohio's Largest Pre-Owned Truck Dealer. Founded In 1984, Robertson Truck Sales Prides Itself On Specializing In Quality, Pre-Owned Medium And Heavy Duty Trucks and Equipment. Many Vehicles That We Offer For Sales Are In Cab & Chassis Form, And Can Be Built To Fit Your Specific Job Requirements. Whatever Your Truck Needs May Be, Robertson Truck Sales Has The Solution.