It depends Galeblanc, tractors with tracks are usually much larger and are used in muddy fields etc... Personally I don't see much of a need for tracks on a subcompact just an over all view. If someones needing more traction then either go bigger and 4wd or get a set of chains JMO. Of course with that written it still might be a neat concept. Years ago I had a 4wheeler 2 wheel drive. I decided to cut snowmobile tracks and use them over the rear tires, and installed a set of snowmobile skies on the front. I was laughed at.