![]() | Iron Mesh:
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![]() | 18 oz. Vinyl (PVC Coated Polyester):
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![]() | 11-11 Mesh:
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![]() | Multi-Mesh HD:
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![]() | Maxi Mesh:
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3-5 Days
• Stop replacing cheap dump truck covers
• Made seamlessly from wide-width fabric
• Double stitched pocket and 3-ply hems
• Extremely resistant to tearing & abrasions
• Add 2 feet to the dump tarp body length
By choosing this product, you're supporting American craftsmanship, local jobs, and ethical manufacturing. Built with care — designed to last.
3-5 Days
Engineered for commercial trucking operations hauling asphalt, gravel, demolition debris, and construction materials, our dump truck tarps fit standard front-to-back roller configurations on tri-axle dumps, end dumps, and transfer trailers. Whether you're replacing a worn-out dump truck cover or outfitting a new dump trailer, every Humphrys tarp is built to handle years of daily operation without failure.
Each dump truck cover is cut from wide-width fabric, eliminating the center seam that causes most tarp failures under heavy loads. Heat-sealed 3-ply hems create a continuous bonded edge that resists separation under tension far better than stitched construction. The roller bar pocket features double-stitching with PVC reinforcement — the attachment point that takes the most abuse on every haul.
Federal and state regulations require dump trucks to cover their loads to prevent spillage and roadway hazards, and the fines and coverage rules vary depending on where you run. Before you spec a new cover, review the dump truck tarping laws by state to confirm what your routes require. Every Humphrys dump truck tarp is sized to add full load coverage during transit and when the bed is tilted for unloading.
Measure Tarp Length: Add at least 2 feet to the dump tarp body length. This ensures complete load coverage during transit and when tilted for unloading.
Measure Tarp Width: Subtract 4 inches from the width of your roller bar. Standard widths are 7' or 7'6".
Sizing Example:
- Dump body: 16 feet long
- Roller Bar: 88 inches wide
- Correct size: The tarp should be 18 feet long and 84 inches wide (7’ x 18’).
We got our start in 1874 by making the dump truck covers of the 19th century: conestoga wagon covers. As times have changed, our products have as well. The quality of our work has not, though, which is why we're still around. When wagons were replaced by trucks, we started covering them instead. We have been ever since.
Take a look at our ad for this product placed over 50 years ago in the Philadelphia paper.
When a dump truck tarp fails mid-haul, it means more than lost time. It means potential DOT fines, debris on the roadway, and a truck sitting idle while you scramble for a replacement. That's why fleet managers and owner-operators across the country choose Humphrys for dump truck tarp replacement.
Our 18 oz. Vinyl withstands hot asphalt hauling temperatures without degrading. Mesh options — Iron Mesh, 11-11 Mesh, and Multi-Mesh HD — prevent cargo blowout while allowing proper drainage. Every tarp is cut from wide-width fabric to eliminate weak center seams, and heat-sealed edges outperform stitched hems under constant flexing and UV exposure.
We stock dump truck tarps in standard sizes to fit most tri-axle dumps, end dumps, and transfer trailers. Available in 7' and 7'6" widths with lengths from 10' to 36', these standard sizes ship within 1–2 days from our Indiana facility. Need a custom size or a non-standard mounting configuration? Request a free quote, and we'll build it to your specifications in 2–3 weeks.