Front wiper blades: 20 inches on the driver’s side and 18 inches on the passenger’s side; rear wiper blade (if equipped) is typically 12 inches.
For a 1999 Ford Ranger, which sits in the first-generation Ranger lineup, wiper sizes are generally straightforward but can vary by trim level or regional market. This article lays out the standard front blade sizes and the common rear blade size, along with tips to verify your exact fit.
Front wiper blade sizes
The following sizes cover the standard front wipers for most 1999 Ranger models. If your truck has a different configuration, check the owner’s manual or a parts lookup tool for your exact VIN.
- Driver’s side blade: 20 inches
- Passenger’s side blade: 18 inches
In summary, the typical front wiper configuration for a 1999 Ford Ranger is 20 inches on the driver’s side and 18 inches on the passenger’s side, with variations possible by trim or regional spec.
Rear wiper size (if equipped)
Not all 1999 Rangers had a rear wiper, but for those that did, the common size is 12 inches.
- Rear blade: 12 inches
If your Ranger lacks a rear wiper, this section won’t apply to your vehicle. Always confirm by checking the rear wiper blade or the vehicle’s owner manual or a parts catalog.
How to verify the exact size for your truck
To ensure you buy the correct blades, use one of these verification methods:
- Check the owner’s manual for the recommended blade lengths.
- Measure the existing blades from tip to tip when they are at the highest resting position.
- Enter your VIN or model details in an official Ford parts lookup or trusted auto parts retailer site to pull the exact fitment.
- Ask at a local parts store with your vehicle year, make, model, and trim for precise guidance.
In practice, pulling up a parts catalog or using a fitment tool is the fastest way to confirm, especially if your Ranger has any nonstandard equipment or region-specific specs.
Summary: For a 1999 Ford Ranger, plan for 20" driver-side and 18" passenger-side front wipers, with a 12" rear blade if your model includes a rear wiper. Always verify with manuals or a parts lookup to account for any trims or regional variations.


