Nilight 2.5" x 10" Weld-On Hitch Adapter Receiver Tube Raw Steel — Reinforced 1/2" Collar

The Nilight 2.5" x 10" weld-on hitch adapter is a raw-steel receiver tube made to accept standard 2.5" shank accessories for custom towing and fabrication projects.

Designed for fabricators, hobby welders and vehicle modifiers, this Nilight receiver tube offers a straightforward, heavy-duty solution when you need to create or modify a trailer hitch point. Its industry-standard opening fits most 2.5" x 2.5" shanks — such as ball mounts and tow hooks — and the raw-steel finish is prepared for immediate welding. Built with reinforcement where it matters, this adapter balances simplicity with dependable strength for workshop installations, truck bed mods, trailers, and off-road rigs.

Will this receiver accept my 2.5-inch hitch accessories?

Yes — the inside dimensions are made to match common 2.5" x 2.5" shank accessories so you can use ball mounts, clevis hooks, extenders and other standard attachments without modification.

• Fits standard 2.5" x 2.5" shanks and accessories
• Works with ball mounts, tow hooks and many receiver-mounted tools
• No extra machining required for typical shanks

How strong and durable is the Nilight weld-on hitch tube?

The adapter is fabricated from quality steel and includes a 1/2" reinforced collar at the opening to concentrate reinforcement where loads transfer into the tube. This construction improves resistance to deformation and helps support towing and accessory loads when welded correctly.

• Heavy-gauge steel body for structural integrity
• 1/2" reinforcement collar around the mouth for added strength
• Ideal for welded-in applications on frames, trailers, and custom builds

What does 'ready to weld' mean and what should I prepare for installation?

‘Ready to weld’ means the tube arrives in raw steel form so you can tack or fully weld it into place without first removing paint or coatings. Prepare a clean mating surface, proper welding tools, and check alignment before final welding to ensure safe load transfer and correct shank orientation.

• Raw steel finish for immediate welding—no stripping required
• Confirm fit and alignment before performing full welds
• Use appropriate welding method and weld size for the host material

What are the size details and fit considerations for this 10-inch adapter?

The overall length of the receiver tube is 10 inches, with a 5/8" hitch pin hole. Measure the required insertion depth and clearance on your build to ensure this length meets your needs and that the hitch pin hole aligns with your existing hardware.

• Total length: 10 inches for in-frame or external mounting options
• Hitch pin hole diameter: 5/8" to match common pins and clips
• Verify available space so shank, pin, and mounted accessory clear surrounding structures

Who this is for: This Nilight weld-on receiver tube is aimed at DIY fabricators, mechanics, trailer builders and off-road enthusiasts who need a simple, robust receiver to weld into a custom towing setup. Choose this adapter when you want a standardized 2.5" opening, a reinforced collar for extra durability, and a raw finish ready for permanent installation into frames, bumper projects, or trailer tongues.