Best Electric Tarp Kit for Dump Trailer: Top 5 Picks for Quick, Weather‑Protected Loads 2026
Answering the needs of truck owners who want fast, reliable tarp operation for dump trailers, these electric tarp kits deliver smooth deployment, durable construction, and straightforward installation. The best options are suited for different bed lengths, mounting styles, and budgets. This guide highlights five top picks, explains who each is best for, and compares key strengths and limitations to help you choose. Ideal buyers include fleet operators seeking quick-cycle covers, remodelers needing lightweight but sturdy arms, and individual owners aiming for long-term rust resistance and simple maintenance.
| Product | Bed Coverage | Best For | Why Pick |
|---|---|---|---|
| ALL TRUCK PRODUCTS Electric Aluminum Arm 3-Spring Kit | Up to 20′ bed | Budget-friendly basic 3-spring system | Lightweight aluminum, straightforward setup |
| Carolina Tarps Electric Aluminum 4-Spring | Up to 18′ bed, versatile hardware | Rust-proof, complete hardware kit | Polished aluminum, includes installation hardware and warranty |
| Kym Industries Electric Aluminum 4-Spring, 7’6″ x 18′ tarp | Up to 24′ bed, 110″ wide | Maximum coverage with robust arms | Polished aluminum, fast operation motor included |
| ALL TRUCK PRODUCTS 600W/50:1 Universal Replacement Motor | Fits various dump beds (up to 28′ trucks) | Motor upgrade or replacement | High torque, universal fit |
| Kym Industries Electric Aluminum 4-Spring with Tarp | Up to 20′ bed, 110″ wide | Compact dual-use kit with tarp | Includes 12V motor and copper cable kit |
ALL TRUCK PRODUCTS Electric Aluminum Arm 3-Spring Dump Kit
Features include: a 3-spring aluminum arm kit with two lower arms, two upper arms, a cross tube for tarp, corner arm connectors, pivot pins, six springs, centering flanges, and installation hardware. Best for buyers needing a simple, economical upgrade for up to a 20′ bed. The aluminum construction resists rust and is lighter than steel counterparts.
Best for: small to mid-size dump trailers where ease of installation and cost efficiency are priorities. Caution: armed with three springs per side, ensure mounting points align with your trailer’s bed corners and cross tube length before purchase.
Carolina Tarps Electric Aluminum 4-Spring System
This unit uses heavy-duty rust-proof aluminum and includes an installation hardware kit along with a 1-year manufacturer’s warranty. A rotary switch with 50 feet of 6-gauge dual conductor battery cable helps cover loads from ground or cab level. Best for: buyers who value a polished, durable aluminum system and a complete installation pack. Limitation: tarp is not included, which may affect total setup time if you need a compatible mesh or vinyl tarp.
Kym Industries Electric Aluminum 4-Spring, 7’6″ x 18′ (Up To 24′ Beds)
Key components include 93″ upper and lower polished aluminum arms that resist rust and provide up to 24′ bed coverage. It comes with a 12V 50:1 Apache electric motor, a rotary switch kit, and 50 feet of all-copper 6-gauge dual conductor battery cable. Best for: users needing broad coverage and quick operation with a reliable motor assembly. Limitation: a larger footprint and longer cross-tube length may require more mounting space on some trailers.
Kym Industries Electric Aluminum 4-Spring With Tarp (Up To 20′ Bed)
Polished aluminum 78″ lower and 93″ upper arms deliver rust-proof durability and 20′ bed coverage. Includes a 12V 50:1 Apache motor for fast uncover/cover cycles and a rotary switch with 50 feet of copper battery cable. Best for: buyers who want a ready-to-run system with integrated tarp options. Caution: ensure the included tarp width matches your bed width to avoid fit issues.
ALL TRUCK PRODUCTS 600W Universal Motor
This universal 600W, 50:1 gear ratio motor is designed to fit dump bodies up to 28 feet and works with many electric tarp systems. It replaces common motor brands and features a customizable shaft with two drilled holes to align with most tarp roller axles. Best for: buyers seeking a replacement motor with broad compatibility and robust gearing. Limitation: motor compatibility depends on existing mounting and axle configuration; verify shaft size and hole locations before buying.
Selvouth Heavy-Duty Dump Kit (7’x18′ Mesh Tarp)
Although listed twice, this kit emphasizes durability with an 18oz HDPE mesh tarp and triple-stitched corners for abrasion resistance. It includes a secure anchoring system with brass grommets and a PVC mesh pocket for tarp motor compatibility. Best for: buyers who plan to use heavy-duty mesh tarps and want strong corner reinforcements. Limitation: tarp width options are tied to included mesh size; verify your bed width before purchase.
Buying Guide: Key Considerations
- Bed length and width compatibility: Choose a system that covers your maximum bed width (up to 110 inches for wider beds) and length (up to 24 feet or more).
- Arm material and springs: Aluminum arms resist rust and stay lighter; more springs generally provide better stabilization for heavier loads.
- Motor and power: A higher torque motor with robust gearing improves cycle speed and reliability; confirm electrical requirements match your trailer’s wiring.
- Hardware and installation: Look for complete hardware kits and clear installation instructions to minimize setup time.
- Tarp compatibility: Some kits include tarps; others require you to source a compatible tarp separately. Consider mesh vs. vinyl options depending on weather needs.
- Warranty and support: A longer warranty or included support reduces maintenance surprises on the road.
Frequently Asked Questions
- What is the typical bed width these kits cover?
– Most kits cover up to 110 inches wide, with some extending to 110 inches and beyond for larger dumps. - Do these systems require professional installation?
– Some installations are straightforward for DIY assembly; complex setups may benefit from professional mounting to ensure proper alignment. - Can I reuse existing tarps with these kits?
– Many kits are compatible with standard dump tarp fabrics; verify width and attachment method before reuse. - What maintenance is required for aluminum tarp arms?
– Regular wipe-down to remove dirt and road salt; check springs and pivot points for wear and lubricate as needed. - Are mesh tarps better than vinyl tarps?
– Mesh tarps offer ventilation and lighter weight; vinyl tarps provide more weatherproofing and rain protection depending on the job.