To find the correct size, I recommend one of these methods:
* Check your owner's manual: This is the most reliable source. The manual should specify the correct wiper blade sizes.
* Look at the existing wiper blades: The size is usually printed on the blade itself (e.g., 22", 18").
* Use an online wiper blade finder: Many auto parts websites (like AutoZone, Advance Auto Parts, or O'Reilly Auto Parts) have tools that allow you to input your vehicle's year, make, and model to find the correct wiper blade size.
Using one of these methods will ensure you get the right size wipers for your 1997 Dodge Ram 1500.