This professional heavy-duty coupler is designed for 2-1/2" square straight trailer tongues and standard 2-5/16" trailer balls, with ultra-high 10000LBS GTW load capacity. Made of extra-thick heavy-gauge steel and hot-dipped galvanized, it features super structural strength and full rust resistance. Adopts industrial reinforced wedge latch, which provides tight anti-vibration locking for heavy load towing, perfectly matching camper trailers, horse trailers and large heavy utility trailers.
Full Long Description
For heavy-load towing scenarios such as campers, horse trailers and large cargo trailers, our 2-5/16" Straight Tongue Trailer Coupler with 2-1/2" single channel is your most reliable choice. This industrial-grade heavy-duty coupler is strictly manufactured according to heavy-load towing standards, with a maximum GTW capacity of 10000LBS, fully meeting the towing needs of large recreational and commercial trailers.
The whole machine is made of extra-thick heavy-gauge steel, with excellent compression resistance, impact resistance and structural stability. The overall hot-dipped galvanized process makes the surface dense and wear-resistant, which can resist long-term outdoor exposure, rain erosion and mud corrosion, ensuring stable performance in all seasons.
Different from ordinary trigger latches, this heavy-duty model adopts reinforced wedge latch structure. The wedge-type tight locking design can eliminate vibration gap during heavy-load driving, avoid shaking and loosening on rough roads, and realize ultra-stable locking. Matched with high-strength safety pin and anti-lost chain, it provides double safety guarantee for heavy towing.
Standard pre-drilled mounting holes match 2-1/2" heavy square tube trailer tongue specifications. Bolt-on installation is simple and fast, suitable for OEM replacement of old heavy couplers and professional assembly of new heavy trailers.
Important Note: Only fits 2-5/16" trailer balls and 2-1/2" square straight trailer tongues. Trailer ball is not included. Not compatible with A-frame triangular trailers. Strictly follow the 10000LBS load limit.
FAQ
Q1: What tongue size does this heavy coupler fit?
A: Fits 2-1/2" outer width heavy straight square trailer tongues.
Q2: What ball size is compatible?
A: Exclusive for standard 2-5/16 inch heavy-duty trailer balls.
Q3: Latch type difference?
A: Industrial wedge latch, more stable than trigger latch for heavy load.
Q4: Suitable for horse/camper trailers?
A: Yes, specially designed for heavy recreational trailers.
Q5: Trailer ball included?
A: No, heavy-duty trailer ball sold separately.
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Specifications
| Compatible Ball Size | 2-5/16" |
| Channel Width | 2-1/2" Single Channel |
| Max GTW | 10000 LBS |
| Material | Extra-Thick Industrial Heavy Gauge Steel |
| Finish | Full Hot Dipped Galvanized |
| Latch Type | Reinforced Wedge Latch |
| Mount Type | Bolt-On Straight Square Tongue |
| Included Partsx | Bolt-On Straight Square Tongue |
| Application | Travel Camper Trailer, Horse Trailer, Heavy Utility Trailer, Large Cargo Trailer |
Safety Disclaimer
Strictly confirm ball size and heavy tongue dimension before use. Inspect wedge latch and safety accessories for wear or deformation before each heavy tow. Never exceed 10000LBS GTW rating. Abide by heavy-duty towing safety regulations. Overload or damaged parts will cause serious safety accidents.
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