Our aftermarket tyre valve caps and dust caps with the Minsk Tractor Works logo are suitable for Minsk Tractor owners and enthusiasts alike! As well as adding aesthetic appeal to your wheels, the main purpose of a valve cap is to protect the tyre valve itself from dust, dirt and moisture ingress, as well as preventing tyre pressure from escaping. These valve caps are also often referred to as Minsk Tractor Works dust caps or Minsk Tractor Works valve stem caps.