Wallace Auto Locking Trailer Coupler 2-5/16" Ball & 5-Position Weld-On Vertical Channel - 20K
$199.99 CAD
$311.25 save $111.26
or as low as $17/mo with flexible financing — 4, 6, or 12 months. Options at checkout.
SKU: SH-410-CH-SH-W25620-B
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The details that matter
Product overview
The Wallace Heavy-Duty Auto-Locking Coupler Kit delivers a high-capacity towing solution for A-frame trailers, built around a 2-5/16" hitch ball coupler. This professional-grade coupler is rated for a massive 20,000 lbs Gross Trailer Weight and features an integrated quick-latch mechanism that automatically snaps into a secure lock the moment it is lowered onto the ball.
What’s included
- Bolt-on Wallace 20,000 lbs auto-locking coupler for 2-5/16" ball, Weld-on 20,000 lbs rated 6-hole vertical channel, and Two 5/8"diameter x 4-1/2" long grade 8 bolts with lock nuts.
Check your fit before ordering
- Towing capacity is limited by lowest rated component.
Full product description
The Wallace Heavy-Duty Auto-Locking Coupler Kit delivers a high-capacity towing solution for A-frame trailers, built around a 2-5/16" hitch ball coupler.
This professional-grade coupler is rated for a massive 20,000 lbs Gross Trailer Weight and features an integrated quick-latch mechanism that automatically snaps into a secure lock the moment it is lowered onto the ball.
Engineered for maximum durability and seamless operation, the unit is finished with a heavy-duty powder coat to prevent rust, while the ergonomic release handle ensures a smooth, effortless disconnect even after hauling maximum loads.
The structural foundation of this kit is a 12" tall, 6-hole vertical channel designed to be welded directly to the trailer tongue. Both the coupler and the reinforced 5-position vertical channel are rated for 20,000 lbs, providing a perfectly matched, high-strength system that eliminates weak points in your towing setup.
This over-built design allows you to bolt the coupler at various heights to maintain a perfectly level tow, offering the stability and structural rigidity required for industrial-grade hauling and the most demanding environments. Professional welding required to install the 6 hole, 5 position vertical channel onto your trailer tongue.
California Residents: Prop 65 Warning
All features & technical notes
Features
Wallace Bolt on Trailer Ball Coupler for 2-5/16" Ball & Weld-on Vertical Channel Combo: This kit combines a 20,000 lbs GTW rated Wallace forge cast steel coupler with a rugged 3/8" thick raw steel vertical channel, providing a total mounting and coupling solution for work trailers and farm equipment.
Auto-Locking 20K 2-5/16" Ball Coupler Connection: Features a professional-grade 2-5/16" hitch ball coupler with a quick-latch mechanism that automatically snaps into place upon contact, ensuring a secure hookup without manual latching.
20,000lbs GTW Vertical Channel & Coupler Capacity: Vertical channel is engineered to handle up to 20,000 lbs Gross Trailer Weight when properly welded for maximum structural integrity when properly welded on.
Five-Position Height Adjustability on Vertical Channel: 2" on-center bolt pattern with six adjustment holes allows precise pintle height setup for multiple trailer configurations.
Coupler Offers Effortless Connect and Disconnect to Trailer: Equipped with a simple, ergonomic release handle that allows for a smooth and easy disconnect, even after hauling heavy loads. Built for the Toughest Jobs: Ideal for farm equipment, industrial trailers, construction rigs, and marine-duty towing where strength is non-negotiable.
Shocker Air Tongue Mount Compatible: Designed to integrate seamlessly with Shocker Air Trailer Tongue Mount systems for a complete air ride towing solution. Weld-On Foundation: Designed to be welded directly to the trailer tongue, providing a permanent, high-strength mounting point for industrial, work, or farm trailers.
Weather-Resistant Finish: The coupler unit is treated with a heavy-duty powder coat designed to resist rust and corrosion, ensuring long-term reliability in demanding environments.
Auto Latching Wallace Ball Coupler & Vertical Channel Kit Includes: Bolt-on Wallace 20,000 lbs auto-locking coupler for 2-5/16" ball, Weld-on 20,000 lbs rated 6-hole vertical channel, and Two 5/8"diameter x 4-1/2" long grade 8 bolts with lock nuts.
Made by Shocker Hitch USA: Vertical channel is manufactured by Shocker Hitch with premium materials and strict quality control. Note: Towing capacity is limited by lowest rated component.
Installation
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Installation Guide
Step-by-step videos for every Shocker family. What's in the box, what tools you need, and how long it takes.
Watch the installAir Pressure Setup
How to dial in air pressure by trailer weight so the ride is right the first time and the hitch lasts longer.
See psi by loadTowing Capacity Guide
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- 1-Year Manufacturer Warranty
- 60-Day Returns
- 20,000+ Customers
- Ships from Canada