PEAK Transport 36" Heavy-Duty Windscreen Wiper Blade for Class 6-8 Trucks & RVs — All-Metal Spine, Wide Saddle 36in

PEAK Transport Heavy Duty 36" windshield wiper blade is a rugged, all-metal replacement designed to deliver reliable, streak-free visibility for Class 6–8 trucks, Class A RVs, and transit or school buses.

Built to withstand commercial use and harsh road conditions, this PEAK Transport wiper combines a wide saddle blade profile with heavy-duty natural rubber and a robust metal spine. It ships with a full set of adapters to fit common saddle arm sizes (21mm, 24mm, 26mm, 27mm) and includes M2, M3, and M6 adapters so installers can complete the swap quickly. The design focuses on secure windshield contact and long service life for fleets and recreational vehicles that need dependable performance.

How does this wiper blade handle heavy commercial use?

The blade’s all-metal construction resists flex and fatigue under continuous operation, while the wide saddle profile stabilizes the blade across a large sweep. Heavy-duty natural rubber is chosen for sustained wiping performance under repeated exposure to weather, dirt, and roadway grime.

• All-metal spine for strength and reduced deformation
• Wide saddle blade design for improved windshield contact
• Natural rubber element engineered for durability and consistent wiping
• Designed for long duty cycles typical of commercial routes

What mounting options and adapters are included?

PEAK Transport includes the common adapter kit needed for saddle wiper arms and multiple fastener sizes so you don’t need extra parts. The package supports the listed saddle arm widths and includes M2, M3, and M6 adapters to match most vehicle attachment hardware.

• Compatible with saddle arms: 21mm, 24mm, 26mm, 27mm
• Includes M2, M3, and M6 adapter hardware
• Preassembled parts for straightforward installation
• Review vehicle manufacturer data to verify exact fit before mounting

Will this blade improve visibility in varied weather conditions?

The combination of a stabilized wide blade and heavy-duty rubber provides cleaner sweeps and fewer streaks than thinner, flexible blades on large windshields. While no wiper can eliminate every smear, this design reduces hazing and helps maintain clearer sight lines during rain and light road spray.

• Wide contact area reduces streaking on large windshields
• Natural rubber resists hardening for consistent wiping action
• Stiff metal support keeps pressure even across the blade length
• Suitable for frequent use in fleet and RV applications

Who is this for? PEAK Transport’s 36" heavy duty saddle wiper blade is aimed at fleet managers, commercial drivers, and RV owners who require a durable replacement that stands up to long hours on the road. It’s a practical choice for Class 6–8 trucks, Class A motorhomes, transit buses, and school buses where reliable windshield contact and rugged construction are priorities. If you need a heavy-duty blade with included adapters for common saddle-arm mounts and consistent, large-sweep performance, this PEAK Transport blade is designed to meet those needs.