Wiper Technologies WT900C 36" Contour RV Wiper Blade

The Wiper Technologies WT900C is a 36" (900 mm) heavy-duty Contour windshield wiper blade engineered for large RV windshields. Its beam/frameless design maintains uniform pressure across the full length to minimize wind lift and chatter, delivering a clean, streak-free wipe in highway crosswinds and heavy rain.

Why it’s better

• Contour (beam) design grips curved Class A windshields for consistent contact and less wind lift.
• Stainless-steel spines for durability in harsh conditions.
• RV-grade adapters included for wide-saddle arms (approx. 0.81" / 21 mm).

Specs

• Length: 36" (900 mm)
• Style: Frameless/beam, heavy-duty Contour
• Arm interface (standard WT900C): wide saddle 0.81" / 21 mm
• Blade material: Heavy-duty rubber compound
• Color: Black
• Quantity: 1 blade

What’s in the box

• (1) 36" WT900C Contour wiper blade
• Mounting/adapters for wide-saddle RV arms

Fit notes

Most Class A coaches with 36" blades use a wide-saddle arm.

Typical applications

Common on many motorhomes (e.g., Tiffin, Newmar & Winnebago model years that spec 36" blades on both sides), transit/coach, and RV bus platforms requiring 36" contour blades.

Installation

1. Lift arm from windshield and support carefully.
2. Release old blade per your arm type; attach WT900C using the supplied saddle adapter.
3. Lower gently and test with washer fluid.

Tip: Replace blades in pairs for even wipe quality. If you see lift or streaking at highway speeds, verify you have the correct adapter for your arm style.