Weight Distributing Head (WDH) adaptor plates Silver 1&1/4″ shank size suits Auto Coupler

The McHitch Silver WDH Adaptor Plate (1¼” Shank) is engineered to suit McHitch Automatic Couplers with a 1¼” shank, typically used in 6-tonne towing setups. This heavy-duty adaptor plate replicates the flat surface of a standard tow tongue, allowing seamless integration with weight distribution heads.

Crafted from robust steel and finished in silver for corrosion resistance, it ensures your coupling and tow pin sit flush and secure. Whether you’re upgrading your towing system or setting up a new rig, this plate is essential for safe, stable towing with a WDH.

• ✅ Suits McHitch Automatic Couplers with 1¼” (6T) shank
• ✅ Provides flat, stable surface for WDH integration
• ✅ Durable silver finish for corrosion resistance
• ✅ Ideal for high-capacity towing and off-road setups
• ✅ Easy to install – perfect for custom or multi-vehicle rigs

Note: This listing is for the adaptor plate only. Tow pin and weight distribution head shown in images are for illustrative purposes.