A Demountable Wheel Rim, also known as a split Rim or detachable Rim, consists of two or more parts that can be disassembled for tire replacement or repair. The Rim usually has a center disc or hub that attaches to the vehicle's axle, and an outer Rim that holds the tire in place.

Attributes:
• Helps in maintaining optimal braking performance by enhancing heat dissipation.
• Prevents the tire from exploding during removal with the help of the ability to separate the rim.

Applications:
A Demountable Wheel Rim is used in the effective replacement of tires during punctures or damages, where removing the entire component from the axle is a complex operation.