One of our top sellers is the 899-3TB-AL caster.  This relatively low-profile caster has a total locking feature that ensures the raceway and the wheel stay in their fixed position when engaged.  The polyurethane wheel has a load capacity of 300 lbs and a precision ball bearing for an ergonomic roll.  It isn’t hard to see why these are flying off the shelves here at California Caster, especially when they are going for a sale price of $13.88 each.