Nilight 2" x 12" Weld-On Hitch Adapter — Raw Steel Heavy-Duty Receiver Tube

This raw steel, 12-inch receiver tube from Nilight is built for fabricators, backyard welders and vehicle modifiers who need a reliable, customizable hitch solution. The unit is supplied uncoated so you can weld it directly into frames, bumpers or trailer builds and finish it to match your project. It accepts standard 2" x 2" shanks and includes a reinforced collar and 5/8" pin hole for durable, secure connections.

How does this hitch adapter fit common trailer accessories?

The Nilight receiver uses industry-standard internal dimensions so it works with the vast majority of 2" x 2" shanks such as ball mounts, tow hooks and accessory carriers. Its 5/8" hitch pin hole is compatible with common locking pins and clips for a snug, safe fit.

• Accepts any 2" x 2" shank: ball mounts, hooks, bike racks, cargo trays
• 5/8" hitch pin hole matches most pins and lock assemblies
• Internal dimensions manufactured to standard tolerance for universal compatibility

What makes the Nilight adapter strong enough for towing tasks?

Constructed from quality steel with a 1/2" reinforcement collar at the mouth, this receiver tube is engineered to handle typical towing and accessory loads when welded into a properly rated structure. The raw-steel construction lets welders integrate it directly into frame rails or custom mounts so the adapter becomes part of the vehicle’s load path.

• Heavy-gauge steel body for dependable strength
• 1/2" reinforced collar to reduce wear and stress at the opening
• Weld-on design ensures full structural integration when installed correctly

How should I prepare and install this weld-on receiver tube?

Surface preparation and correct welding technique are key: clean the weld area of paint, rust and contaminants, clamp the tube square to the mounting surface, then weld per your vehicle or trailer’s load-rated procedures. After welding, apply a corrosion-resistant finish to protect the raw steel from weather and road salt.

• Grind or wire-brush mating surfaces to bare metal before tacking
• Use appropriate weld type and penetration for the substrate material
• Prime and paint, or coat with rust inhibitor after welding for long-term durability

This Nilight 2" x 12" weld-on receiver is ideal for building custom towing setups, repairing aftermarket bumpers, or adding a fixed receiver to trailers and utility rigs. It is not a plug-and-play bolt-in adapter; it requires welding skills or a professional installation and should be integrated into a structure rated for your expected loads. Always follow vehicle and trailer manufacturer guidelines and local regulations when modifying towing equipment.

Who is this for? Fabricators, welders, off-road builders, trailer shops and DIY enthusiasts who need a straightforward, heavy-duty receiver tube to incorporate into custom frames, bumpers or trailer projects. If you want a paint-free, weld-ready 2" receiver that fits standard accessories and lends itself to permanent installations, this Nilight adapter is a practical choice.