Outfit your semi truck to be Ready for the Road Ahead™ with accurate mileage tracking, with the Stemco 480 Rev/Mil Hubodometer. Thanks to its sophisticated design that mounts to either an axle or hub, this replacement component is able to measure the overall distance that a vehicle has traveled. Crafted with exact details to accurately capture mileage data. FleetPride is your First Click in Heavy Duty®.