You can also check the tire size for your Merkur XR4Ti.
Merkur XR4Ti Wiper Size Chart
Before you buy new wiper blades for your Merkur XR4Ti, check out the wiper size chart below.
| Year | Front | Rear |
|---|---|---|
| 1989 | 20" | 20" |
| 1988 | 20" | 20" |
| 1987 | 20" | 20" |
| 1986 | 20" | 20" |
| 1985 | 20" | 20" |