The center hole quick-locking design makes it easy to remove and install the tire while protecting the rim.
The surrounding vertical lifting column improves the stability of disassembly and assembly. When disassembling the tread, there is no need to manually move the tire. You can use the working head to lift it, saving time and effort.
The non-contact design of the working head ensures that there is no contact between the rim and the shovel wheel and the working head during the working process, effectively protecting the rim.