Axle models: Fu F2001 axle type: axle external brake drum series trailer bridge of applicable tire: use scope: rated axle bearing 105Km/h:10500Kg weight: the tread of the 358Kg: 1820mm brake model / type: S-cam brake brake size: Phi 420X180 wheel bolts: error correction mm transmission ratio: maximum output torque: nm using rim: inch 7.50T-20 note: axle external brake drum series