If you are looking for a replacement for your Western Star 4900 wiper blades, you can find the right size for both front and Rear window wiper blades. If you are not looking for a replacement but would like to know more about your Western Star 4900 blades. We have the best wiper blade size information available for all model years. Please see our wiper size guide.
Here’s more wiper blade sizes for other makes, models, and years.
Western Star 4900 Wiper Size Chart
| Car Model Year | Driver | Passenger | Rear |
|---|---|---|---|
| 2002 Western Star 4900 | 20″ | 20″ | |
| 2001 Western Star 4900 | 20″ | 20″ | |
| 2000 Western Star 4900 | 20″ | 20″ | |
| 1995 Western Star 4900 | 18″ | 18″ | |
| 1994 Western Star 4900 | 18″ | 18″ | |
| 1993 Western Star 4900 | 18″ | 18″ | |
| 1992 Western Star 4900 | 18″ | 18″ | |
| 1991 Western Star 4900 | 18″ | 18″ | |
| 1990 Western Star 4900 | 18″ | 18″ | |
| 1989 Western Star 4900 | 18″ | 18″ | |
| 1988 Western Star 4900 | 18″ | 18″ | |
| 1987 Western Star 4900 | 18″ | 18″ | |
| 1986 Western Star 4900 | 18″ | 18″ | |
| 1985 Western Star 4900 | 18″ | 18″ | |
| 1984 Western Star 4900 | 18″ | 18″ | |
| 1983 Western Star 4900 | 18″ | 18″ | |
| 1982 Western Star 4900 | 18″ | 18″ |
Best Prices on Western Star 4900 Wiper Blades
| Wiper Sizes | Check Latest Prices |
|---|---|
| 20″ | View On Amazon |
| 18″ | View On Amazon |
See Other Western Star Models Wiper Blade Size.
3700 * 3800 * 4700SB * 4700SF * 4800 * 4800SB * 4800SF * 4900E * 4900EX * 4900FA * 4900SA * 5700XE * 5800 * 5900 * 6900 * 6900XD * All COE * All Conventional * Constellation (4800 – 6900) Series * Solar (3700) Series
How to Convert(Inches to Millimeters)
| Wiper Size by Inches | Wiper Size by mm | Wiper Size by Inches | Wiper Size by mm |
| 10″ | 250 mm | 21″ | 530 mm |
| 11″ | 280 mm | 22″ | 550 mm |
| 12″ | 300 mm | 23″ | 580 mm |
| 13″ | 330 mm | 24″ | 600 mm |
| 14″ | 350 mm | 25″ | 650 mm |
| 15″ | 380 mm | 26″ | 660 mm |
| 16″ | 400 mm | 27″ | 680 mm |
| 17″ | 430 mm | 28″ | 700 mm |
| 18″ | 450 mm | 30″ | 750 mm |
| 19″ | 480 mm | 32″ | 813 mm |
| 20″ | 500 mm |