Provide accurate rounds of rim

Distribute pre load evenly

Provide directional stability of vehicle

Suport the chassis frame of vehicle

Secured in the wheel hub

Secured in the tyre outer edges

Bolted to metal valve

Bolted to the rim centre

Difference in pressure exceeds 30%

Difference in pressure more than 10%

Difference in pressure more than 20%

Difference in pressure exceeds 40%

Outer edge of tyre wearout faster

Centreof tyre wearout faster

Inner edge of tyre wear out faster

Cracks developed in the tyre tread

Tyre outer edge will wearout fast

Tyre centre will wearout

Tyre bleeding wire wear out

Tyre thread wear out