Front wiper blades on a 2004 Dodge Ram 2500 are typically 20 inches on the driver’s side and 18 inches on the passenger side; if your model includes a rear wiper, the rear blade is usually about 12 inches. Sizes can vary by cab configuration, market, and aftermarket replacements, so it’s wise to double-check on the blade itself or in the owner’s manual.
Front wiper blade sizes
The front blades come in two distinct lengths corresponding to each side of the vehicle. Use this guide to confirm the correct lengths before purchasing replacement blades.
- Driver’s side: 20 inches
- Passenger’s side: 18 inches
In practice, these two sizes cover the vast majority of 2004 Ram 2500 front-wiper setups. If your truck has a non-standard configuration or an aftermarket blade, sizes may differ slightly.
Measuring and replacement tips
When replacing, verify the attachment style (often J-hook or pin) and choose OEM-equivalent blades or a high-quality aftermarket pair matched to your wiper arms. If you’re unsure, bring an old blade or note the part number from the mount to ensure compatibility.
Rear wiper considerations
Not every 2004 Ram 2500 includes a rear wiper. If your truck does have one, it uses a smaller blade than the front, and the mounting can differ from the front blade system.
- Rear blade: about 12 inches (if equipped)
Always confirm rear blade size by measuring the current blade or checking the owner’s manual, especially if your vehicle is a quad cab or has a special trim package that might affect rear wiper configuration.
Rear wiper removal and replacement tips
For replacement, ensure you purchase the correct rear blade with the appropriate attachment method specified by the blade manufacturer. Rear blades often have a different connector and may require a simple tab or clip release.
Summary
The typical front wiper setup for a 2004 Dodge Ram 2500 is 20 inches on the driver’s side and 18 inches on the passenger side. A rear wiper, if present, is usually around 12 inches. Always verify the exact sizes for your specific cab configuration and trim, and consult the owner’s manual or measure the existing blades to confirm before purchasing replacements.