The front wipers on a 2020 Ram 1500 typically use a 22-inch driver-side blade and a 20-inch passenger-side blade. This is the standard pairing for most trims and replacements.
Front wiper sizes for the 2020 Ram 1500
To ensure you purchase the correct blades, start with the driver-side measurement, which is larger, and pair it with the slightly shorter passenger-side blade. Replacing both blades together is common practice for even wear and optimal performance.
- Driver side blade: 22 inches
- Passenger side blade: 20 inches
These dimensions represent the typical front wiper setup for the 2020 Ram 1500. If your vehicle has a special configuration, aftermarket parts, or a nonstandard trim, verify the sizes in the owner’s manual or on the replacement blade packaging before purchasing.
How to verify your exact size
If you want to double-check, measure the existing blades end-to-end or consult the owner's manual. You can also enter your vehicle’s VIN on Mopar or major parts retailer sites, which usually display the correct blade sizes for your exact configuration.
Summary
For the 2020 Dodge Ram 1500, use a 22-inch driver-side and a 20-inch passenger-side front wiper blade. Always confirm with the manual or retailer if your build has any special equipment or aftermarket modifications, and replace blades in matched pairs for best results.