Fixed Axle Suspensions

Air Ride

RideMaster

Model 20AR has a load capacity of 20,000 lb (9 t)

RideMaster

Model 23AR has a load capacity of 23,000 lb (10.4 t)

RideMaster

Model 25AR has a load capacity of 25,000 lb (11.3 t)

RideMaster

Model 30AR has a load capacity of 30,000 lb (13.6 t)

RideMaster

Model 21B Fabricated is a heavy-duty trailer suspension with a load capacity of 15,000 lb (6.8 t) – 30,000 lb (13.6 t)

RideMaster

Model 21B Cast is a heavy-duty cast trailer suspension with a load capacity of 15,000 lb (6.8 t) – 30,000 lb (13.6 t)

RideMaster

Model 74B is an extra heavy-duty fabricated trailer suspension with a load capacity of 30,000 lb (13.6 t)