2018 Toyota Highlander Wiper Blade Sizes

Quick reference

Best aftermarket replacements

• Bosch ICON: Premium beam blade, known for excellent all-weather performance and a sleek design. (Higher price tier)
• Rain-X Latitude: Beam blade offering great visibility and water repellency due to its special coating. (Mid-to-higher price tier)
• Trico Force: A robust beam blade designed for durability and performance in harsh conditions. (Mid price tier)
• Michelin Stealth: Hybrid blade that combines the aerodynamics of a beam blade with the benefits of a conventional blade. (Mid price tier)
• PIAA Si-Tech: Silicone-infused blade designed for superior water-beading action and longer life. (Higher price tier)

Attachment style

The 2018 Toyota Highlander primarily utilizes the J-hook attachment style for the front wiper blades. This is one of the most common and easiest attachment types to work with. The rear wiper typically uses a Hook style attachment, which is also straightforward.

How to install

Replacing your wiper blades is a simple maintenance task you can do yourself. Here are generic steps:

1. Lift the wiper arm: Gently pull the wiper arm away from the windshield until it locks into a raised position. Be careful not to let the arm snap back against the glass.
2. Remove the old blade: Depending on the attachment type (for the 2018 Highlander, typically J-hook), you'll usually find a small tab or button on the underside of the wiper arm where it connects to the blade. Press this tab and slide the old blade off. For J-hook, you might need to angle the blade to slide it out of the hook.
3. Attach the new blade: Slide the new wiper blade onto the wiper arm until you hear a click or feel it lock into place. Ensure it's securely fastened.
4. Gently lower the arm: Carefully lower the wiper arm back onto the windshield. Repeat the process for the other wiper blade.

Note: While the 2018 Highlander primarily uses J-hook, some aftermarket blades may come with multiple adapters. Refer to the instructions provided with your new wiper blades if you encounter an unfamiliar attachment method.

When to replace

Wiper blades should generally be replaced every 6 to 12 months, or at the first signs of wear. Here are common indicators that your wiper blades need replacing:

• Streaking: If your wipers leave lines or streaks on the windshield, it means the rubber edge is worn or hardened.
• Chattering or skipping: Wipers that bounce or vibrate across the windshield rather than gliding smoothly indicate the blade is no longer making proper contact.
• Squeaking: A persistent squeaking sound can also signal worn blades.
• Reduced visibility: If your wipers aren't effectively clearing rain, snow, or debris, it's time for a new set.
• Cracked or torn rubber: Visually inspect the rubber element for any signs of damage.

Don't wait for a heavy rainstorm to realize your wipers are ineffective – proactive replacement ensures clear visibility and safe driving.

Need wipers swapped fast? Find a shop on Repairius.