This is simple arrangement

Shocks are transmitted from one wheel to other

Spring weight is less

Maintance cost is less

Spring weight is less

Vibration damping is less effective

This is a complicated arrangement

Maintanance cost is more

Provide positive road grip

Increase the tyre life

Provide cusioning effect on the vehicle

Oberve shocks and vibration

Used for breakdown

Used for high altitude

Withstand heavy load

Withstand high temperature

Ply rating

Tyre rating

Traction rating

Temperature rating