Is this a first series or second series 47? Either way, the brakes on the 1.5 ton and 2 ton trucks are larger than the 3/4 to 1 ton trucks.
What makes that truck a 2 ton? Well, the frame, and suspension are beefier to carry much heavier loads than their smaller brothers, and the brakes are considerably larger to dissipate more energy when stopping heavy loads. The smaller brakes won't fit on the 2 ton front axle as it is larger, and you wouldn't want to do that anyway as you will lose braking capacity.
Hope that helps.
Last edited by jgetti; 05/27/2008 3:38 PM.
