Aluminum Five Spring Lower Arm For Dump Truck And Trailer Tarp System 93 Inch Long With TIG Welded Construction Beefed Up Eight Pre Tapped Half Inch Threads For Maximum Adjustability High Polish Aircraft Grade Aluminum

Aluminum 93in Lower Arm, Single Arm for Dump Tarps
✔️ Five-spring TIG-welded arm, high-polish aluminum, 93 inch long

This aluminum five-spring lower arm is built for dump truck and trailer tarp systems, delivering sturdy support and adjustable tension across bed lengths. It's typically used on dump trucks and trailers that deploy tarps for weather protection and load containment.

✅ 5-Spring Lower Fork, 93 inch long for tarp systems
✅ TIG welded construction for strength
✅ Eight 1/2-13 pre-tapped holes for quick adjustability
✅ High polish aircraft-grade aluminum for lightweight durability
✅ One arm per purchase; two needed for both sides

💡 What is a lower arm in a tarp system used for?

It provides sturdy support and adjustable tension for tarp systems on trucks and trailers.

• Supports tarp tension and bed coverage across various truck lengths
• Eight 1/2-13 pre-tapped holes enable quick height and angle adjustments
• Constructed from high-polish aircraft-grade aluminum for durability and light weight
• Typically paired with the upper arm for full bed coverage up to 28 ft when used on both sides

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