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Since its establishment in 2002,
Zhangjiagang SMK MFG. Co., Ltd.
has specialized in cargo securing and control products, with over 20 years of experience in R&D and global export. The company operates three factories and a large-scale warehouse center, forming an efficient international supply network.
SMK is China Xstrap 43217 Adjustable Trailer Hitch Ball Mount Factory and Custom Xstrap 43217 Adjustable Trailer Hitch Ball Mount Suppliers. The product range includes tie-down straps, bungee cords, tow straps, lifting slings, hoists, and 4x4 accessories, widely used in transportation, logistics, outdoor, and industrial sectors. Its in-house brand XSTRAP enjoys strong recognition in global markets, alongside flexible OEM/ODM services for customized needs.
With over 8,000 sqm of production space, SMK is equipped with advanced automated lines and in-house testing labs, ensuring full-process quality control from raw material to finished goods. The company is ISO 9001 certified, SMETA audited, and has passed C-TPAT anti-terrorism inspections and multiple GS and patent certifications.
Looking ahead, SMK will continue to upgrade its cargo control systems, stay close to customer needs, and provide high-quality, efficient products and services worldwide.
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- Includes: Ball mounts, Dual Ball
- Fits 2 inch square receiver tube opening
- 8 adjustable position
- Black powder coat finish over E-coat
Part No.
Rating GTW/TW
(lbs.)
Ball Size
(in.)
Length
(in.)
Max Rise(in.)
Max Drop(in.)
Packaging
Master
Carton
43217
12,000/1,200
2 and 2-5/16
10 or 11
7-1/2
6-1/2
Litho Box
1
This is a heavy duty adjustable drop/rise trailer hitch with dual ball design, built for tough towing conditions.
- Construction: Made of solid high strength steel. Main frame features durable black powder coated finish for scratch, rust and corrosion resistance; dual chrome plated hitch balls deliver smooth surface and excellent wear resistance.
- Multi height adjustable: Multiple pin holes on the vertical bracket allow flexible height adjustment for drop or rise. You can quickly set the correct towing height to level your trailer, accommodating different vehicle and trailer heights.
- Dual ball design: Equipped with two different size hitch balls. It supports two different trailer coupler sizes, so you can tow different trailers without swapping balls.
- Secure locking: Comes with hitch pins and safety retainer rings. They lock the movable parts firmly in position to prevent shifting during hauling, improving driving safety.
- Receiver fit: Designed for standard 2 inch vehicle hitch receiver tubes. Heavy duty structure supports high gross trailer weight for heavy load towing scenarios.
Product Application
- Multi trailer towing: Fit for pickup trucks, SUVs equipped with a 2 inch rear hitch receiver. Works with horse trailers, campers, utility trailers, boat trailers, equipment haulers and cargo trailers.
- Height compensation: Solves height mismatch issues between tow vehicle and trailer. Adjust drop/rise to keep the trailer horizontal, reduce tire wear and enhance towing stability.
- Multi-use hauling: Ideal for farms, construction sites, outdoor recreation and RV travel. One hitch serves multiple trailers with different coupler specifications, no need to carry multiple ball mounts.
- Off-road & long distance travel: Reliable for road trips, boating transport and moving heavy equipment. Always operate within the rated towing capacity of both the hitch and your tow vehicle.
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