RevHD makes heavy-duty wheel seals. We list RevMax and Rev 1 seals for steer axles, drive axles (including Eaton/Meritor 38,000–46,000 lb and Mack 44,000 lb axles) and trailer axles with TN and TP spindles. Match the axle position and spindle type before you order. More seals are under Wheel Seals.