Bullseye level makes it easy to balance wheels quickly. Rugged die cast aluminium head cone. Easy to use self leveling and no need for leveling legs. Self aligning, spring load cone. Machined aluminium head, accepts hubs from 1-1/2 in to 4 in diameter. Rust resistant enamel base finish. Overall dimensions: 22-5 in /H X 11-7/8 in diameter.