2020 Kenworth T680 Wiper Blade Sizes

Quick reference

Best aftermarket replacements

• Bosch ICON: Premium beam blade, excellent all-weather performance. (Higher price tier)
• Rain-X Latitude: Beam blade, known for water repellency coating. (Mid-higher price tier)
• Trico Force: Beam blade with a robust design for heavy-duty use. (Mid price tier)
• Michelin Stealth: Hybrid blade, combines the advantages of traditional and beam blades. (Mid price tier)
• PIAA Si-Tech: Silicone blade, long-lasting and quiet operation. (Higher price tier)

Attachment style

The 2020 Kenworth T680 typically utilizes a J-hook attachment style for its wiper blades. This is one of the most common and versatile attachment types, making aftermarket replacements readily available.

How to install

Replacing your wiper blades is a straightforward maintenance task that can significantly improve visibility. Here are generic steps, keeping in mind that specific instructions may vary slightly by brand:

1. Lift the wiper arm: Gently pull the wiper arm away from the windshield until it locks into an upright position.
2. Remove the old blade: Locate the small tab or button 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. For J-hook attachments, you'll usually slide the blade down and then disengage the hook.
3. Attach the new blade: Slide the new wiper blade onto the wiper arm, ensuring it clicks securely into place. Make sure the locking tab engages.
4. Lower the wiper arm: Carefully lower the wiper arm back onto the windshield. Be gentle to avoid scratching the glass or damaging the arm.
5. Test: Turn on your wipers to ensure they operate correctly and clear the windshield effectively.

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

When to replace

Wiper blades are wear items and their performance degrades over time due to exposure to UV rays, extreme temperatures, and road debris. It is generally recommended to replace your wiper blades every 6 to 12 months, or at the first signs of reduced effectiveness. Common indicators that your wiper blades need replacing include:

• Streaking: When the blades leave lines of water or grime across the windshield.
• Chattering: A noisy, skipping motion of the blade as it moves across the glass.
• Squeaking: A persistent high-pitched sound during operation.
• Reduced visibility: If your wipers are no longer providing a clear view of the road, especially in rain or snow.
• Cracked or torn rubber: Visible damage to the rubber element of the blade.

Don't wait for a heavy downpour to discover your wipers are failing. Regular inspection and timely replacement are crucial for driving safety.

Need wipers swapped fast? Find a shop on Repairius.