Fits all 14.9",18.4" and 20.8" tires or 380 to 520 metric. Weight cap. 1500 pounds.
Model 51 is made from high tensile reinforced steel to hold up to 1500 pounds. Can be used if you have a 500 pound weight in the dual or cast iron centers. Also accomodates duals that are 4 1/2" appart by a removable axle. This allows you to pull a pin to remove the 5" rubber wheels in order for the unit to clear the narrow gap. For hub mount duals only. Shipping wt. 53#
If you want to use Model 51 on Combine duals please see 2" rollers.