The RevHD Severe Duty Wheel Seals for Drive Axle are designed to provide superior protection and performance in the most extreme conditions. These seals are designed to be used with oil or grease hubs and feature a top plate that protects the seal from impact and brake heat. The seal also features more internal sealing points and seal lips that run on a polished surface for improved sealing. The wider inner and O.D. of the seal provides greater contact coverage for improved sealing performance. These seals are ideal for drive axle applications that require superior protection and performance in the most extreme conditions. FleetPride is your First Click in Heavy Duty®.