|
See also: | Drivers, Teams, Entrants, Car Models, Car Manufacturers, Engine Manufacturers, Lubricant Manufacturers, Car Numbers, Sponsors, Sponsor Industries, Designers |
Retirement Ratio
|
|
until 1950 Indianapolis 500
Include Indy 500 races
Ignore non-championship races
Note: records involving non-championship races may be inaccurate due to incomplete data.
Pos | Tyre Manufacturer | Retirement Ratio | Retirements | Entries |
1 | Pirelli | 42.86% | 3 | 7 |
|
|