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Trailer Coupler: Multi-Ball/Channel, Graded Load, Zinc/Black Coat for Camping/Cargo/Engineering

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Trailer Coupler: Multi-Ball/Channel, Graded Load, Zinc/Black Coat for Camping/Cargo/Engineering

Large Image : Trailer Coupler: Multi-Ball/Channel, Graded Load, Zinc/Black Coat for Camping/Cargo/Engineering

Product Details:

Place of Origin:	Zhejiang，China
Brand Name:	YEEDA
Certification:	CE
Model Number:	YD36-001-007

Payment & Shipping Terms:

Minimum Order Quantity:	50pcs
Packaging Details:	Carton Box or Crate
Delivery Time:	30-45DAYS
Payment Terms:	T/T
Supply Ability:	500PCS/MONTH

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Detailed Product Description

Highlight:

multi-ball trailer coupler with zinc coat

graded load trailer coupler for camping

black coat trailer coupler for cargo

YD36 Series Trailer Coupler: Multi-Ball/Channel, Graded Load, Zinc/Black Coat

Product Specifications

Core Parameter Summary

Parameter Category	General Specifications (YD36-001~009B)
Product Type	Standard trailer coupler compatible with various trailer towing systems
Ball Diameter	1-7/8" (47.6mm): YD36-001/002/003 (light-duty trailers) 2" (50.8mm): YD36-004/005/006/007/008/009A (small/medium trailers) 2-5/16" (58.7mm): YD36-009B (heavy-duty trailers)
Channel Width	2" (50.8mm): YD36-001/004 2-1/2" (63.5mm): YD36-002/005 3" (76.2mm): YD36-003/006/007 No Specific Channel: YD36-008/009A/009B (custom trailers)
Maximum Capacity	2,000 LBS (907.2kg): YD36-001/002/003/007 3,500 LBS (1,587.6kg): YD36-004/005/006 5,000 LBS (2,268kg): YD36-008 7,000 LBS (3,175.1kg): YD36-009A 12,000 LBS (5,443.1kg): YD36-009B
Finish	Zinc Plating: YD36-001~007 (basic corrosion resistance) Black Coating: YD36-008/009A/009B (enhanced corrosion resistance)
Material & Structure	High-strength carbon steel/alloy steel with anti-slip gaskets and optional lock holes
Applicable Standards	Complies with American standards for traction, load-bearing, and corrosion resistance

Model Group Comparison

Group	Models	Ball Diameter	Channel Width	Maximum Capacity	Core Applicable Scenarios
Light-Duty Group	YD36-001/002/003/007	1-7/8" or 2"	2"/2-1/2"/3"	2,000 LBS	Small camping trailers, toy trailers, garden tool trailers
Small & Medium-Duty Group	YD36-004/005/006	2"	2"/2-1/2"/3"	3,500 LBS	Medium camping trailers, small cargo trailers, RVs (≤1.6 tons)
Medium-Duty Group	YD36-008	2"	No specific channel	5,000 LBS	Commercial cargo trailers, light-duty work trailers
Medium-Heavy-Duty Group	YD36-009A	2"	No specific channel	7,000 LBS	Commercial medium cargo trailers, RVs (≤3.2 tons)
Heavy-Duty Group	YD36-009B	2-5/16"	No specific channel	12,000 LBS	Heavy cargo trailers, engineering work trailers, large RVs

Product Features

Multi-Specification Compatibility

Precisely graded load-bearing capacities from 2,000 to 12,000 LBS
Compatible with ball diameters from 1-7/8" to 2-5/16"
Flexible channel width options from 2" to 3" plus custom installations

Enhanced Durability

High-strength carbon steel (light/medium duty) and alloy steel (heavy duty)
Zinc plating (basic corrosion resistance) or black coating (enhanced protection)
Built-in anti-slip gaskets reduce noise and wear

Safety & Compliance