Less cost and maintance

Eliminate head for spare tyre and jack

Resist vibration

Provide equal distribution of load

Tyre will wearout at centre

Tyre will wear out at edges

Tyre will crack at edges

Tyre will crack at centre

Provide strength to tyre

Provide grippness on the surface

Prevent tyre slip

Resist vibration

Support the axle

Provides balancing of vehicle

Holds the tyre in correct position

Distribute the load equally

Provide accurate rounds of rim

Distribute pre load evenly

Provide directional stability of vehicle

Suport the chassis frame of vehicle