Our Iveco twin rear wheel 2005 6.48metre Concorde, weighed 3700kg empty, the original GVW was 4200kg but I uprated it straight to 4900kg without any modifications.
Axle weights didn’t change though, rear axle 3200kg it weighed 2300kg so 900kg left on the rear, the huge benefit of twin rear wheels.
Axle weights didn’t change though, rear axle 3200kg it weighed 2300kg so 900kg left on the rear, the huge benefit of twin rear wheels.