The 10×20 dollys are manufactured from 5/16ths extruded aluminum. These dollys were requested by Corvette owners they suport larger tire sizes with out the price of the 20×20 dollys. (For tires wider than 12” we recomend the 20×20 dollys to ensure your 100% satisfaction!) We offer two casters options for these dollys, Standard and Upgrade. Both caster options are have ball bearing swivels and axle bearings. They are polycarbonate and are non marking.
Standard Casters have a three inch diameter wheel and have ball bearing axle bearings. This caster option is for vehicles under 4500 lbs.
Upgrade Caster have three and one half diameter wheel and have roller bearing axle bearings. Each dolly is equipped with one wheel lock to ensure the safety of your automobile. Each caster had a grease zert to allow the user to maintain lubrication. This is the best caster option for your auto and is recommended by the Car-Dolly family. This caster option is for vehicles under 6000 lbs