Whether you are a high profile race team or a trackday enthusiast, Race Tyre Manager will help you manage and monitor the usage and history of your race tyres at trackside and back at the workshop.Add your race tyres by scanning the barcode with the apps in built barcode scanner, reading the tyre number using the speech recognition option or simply typing the number directly into the text area. Enter the details of each race or test session and Race Tyre Manager will log the details and calculate the km distance of each session and total of all sessions for each tyre.- Unlimited Drivers- Unlimited Circuits- Unlimited Tyre RecordsWorks with Race Tyres, Slick Tyres, Wet Tyres, Rain Tyres, Track Day Tyres and Road Tyres.If there is no barcode present on your tyres simply add numbers to the tyre wall with a suitable paint pen.