Dimensions of the Buyers Products Plain Receiver Tube 337RT255818

Updated 12/01/2025 | Published 11/02/2025

Question:

What is the OD of the 2.5 tube extension 337rt255818?

asked by: Jerry

Expert Reply:

Hey Jerry. The outer dimensions of the Buyers Products Plain Receiver Tube item # 337RT255818 measures 18" long x 3-1/8" wide x 3-1/8" tall. It is 1/4" thick. It has a 5/8" diameter hitch pin hole and has a 2-1/2" receiver opening.

What project are you working on that has you needing a raw unfinished 2-1/2" receiver tube?

You can add this information and any other questions you have where it says Reply to Jerred H and I'll be happy to answer them.

expert reply by: Jerred H

Buyers Products Plain Receiver Tube
(click to enlarge)

Jerred H.

12/1/2025

Hey Jerry, did those receiver tube dimensions line up with what you needed for your project? Your feedback could really help others trying to match a 2-1/2 inch tube for their setup.