2020 Ram ProMaster Wiper Blade Sizes

Quick reference

Best aftermarket replacements

For your 2020 Ram ProMaster, several excellent aftermarket wiper blade options offer superior performance and durability compared to standard blades. Here's a rundown:

• Bosch ICON: Known for their beam blade technology and all-weather performance, Bosch ICON wipers are a premium choice. They feature a spoiler for enhanced downforce and a precise fit. (Price tier: Premium)
• Rain-X Latitude: These beam blades are designed to provide streak-free wipes and are a very popular choice. They often incorporate water-repelling coatings for improved visibility. (Price tier: Mid-Premium)
• Trico Force: Trico Force blades are engineered for durability and performance in harsh weather. They often feature a robust design with a strong, aerodynamic spoiler. (Price tier: Mid-Premium)
• Michelin Stealth: Combining a hybrid blade design for optimal contact with the windshield, Michelin Stealth wipers offer consistent performance and quiet operation. (Price tier: Mid-Range)
• PIAA Si-Tech: These silicone-infused blades are a high-end option known for their long-lasting performance and ability to reduce ice and snow buildup. (Price tier: Premium)

Attachment style

The 2020 Ram ProMaster typically uses a J-hook style attachment for its wiper blades. This is one of the most common and straightforward attachment methods, making replacement relatively easy. When purchasing new wiper blades, always double-check that they are compatible with the J-hook system.

How to install

Replacing the wiper blades on your 2020 Ram ProMaster is a simple task that can be done in a few minutes. Here are the general steps:

1. Lift the wiper arm: Gently pull the wiper arm away from the windshield until it locks into an upright position. Be careful not to let it snap back against the glass.
2. Remove the old blade: Locate the small tab or clip on the underside of the wiper blade where it connects to the arm. Press or lift this tab and slide the old blade off the arm. You may need to apply a little force.
3. Attach the new blade: Slide the new wiper blade onto the wiper arm, ensuring it clicks securely into place. Make sure the attachment point is fully seated.
4. Lower the wiper arm: Gently lower the wiper arm back onto the windshield. Repeat the process for the other wiper blade.

For any unusual or less common attachment styles, always refer to the instructions provided with your new wiper blades.

When to replace

Wiper blades are a crucial safety component and should be replaced regularly to ensure optimal visibility. Here are some signs it's time for new blades:

• Time: As a general rule, wiper blades should be replaced every 6 to 12 months, regardless of visual signs of wear. The rubber degrades over time due to exposure to UV rays, extreme temperatures, and road debris.
• Streaking: If your wipers leave streaks or lines across your windshield, it means the rubber edge is no longer making proper contact with the glass.
• Chattering or skipping: Wipers that chatter, skip, or make noise as they move across the windshield indicate that the blade is no longer flexible or the angle of the blade is incorrect.
• Incomplete clears: If the blades are missing spots or leaving large areas uncleared, they are no longer effective.

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