Aluminum Four Spring Lower Tarp Arm For Dump Truck And Trailer Tarp System, 93 Inch Length, TIG Welded, Pre Tapped Half Inch Threads For Maximum Adjustability, Polished Aircraft Grade Build, Lightweight Yet Durable Built Tough

Aluminum 4-Spring Lower Tarp Arm, 93in (1 pc), TIG Welded
✔️ 93in length, 4-spring lower arm with 8 pre-tapped 1/2-13 holes

This 93-inch long tarp arm is a lightweight, polished aluminum component designed for dump truck and trailer tarp systems. It serves as the lower arm in a two-arm setup, delivering solid adjustable support along standard bed lengths.

✅ 93in overall length
✅ 4-spring lower fork
✅ TIG welded construction
✅ 8 pre-tapped 1/2-13 holes
✅ Polished aircraft-grade aluminum, silver color
✅ Pack size: piece

💡 What is a lower tarp arm used for in tarp systems? This handy component helps manage tarp tension and coverage on dump trucks and trailers.
- Gives sturdy, adjustable support across the bed
- Works with the upper tarp arm to cover most bed lengths
- Polished aluminum keeps weight down and resists corrosion

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