Professional results in a consumer rim coating! Migliore has taken its patented easy to use ceramic coating properties and created an ultra strong formula to protect your prized wheels. The aerosol application of SiO2 Rim allows you to easily coat your wheels just as the professionals would do, hitting all the tough to reach spaces which would normally require airbrushed application. SiO2 Rim's heat resistant formula will protect your wheels from brake dust, dirt, and grime; making them extremely easy to clean for up to a year. SiO2 rim will coat at minimum 8-12 wheels! 1.5 oz.