Wiper Blades | By Make | Mack | Pinnacle
Mack Pinnacle Wiper Size Chart
| Year | Driver Side | Passenger Side | Rear |
|---|---|---|---|
| 2009 | 20" | 20" |
 |
| 2008 | 20" | 20" |
|
| 2007 | 20" | 20" |
|
| 2006 | 20" | 20" | |