Many parts of our trailer builds require tubing that is round, rectangular or square in
shape. I needed to finish off the ends of the 1" x 2" tubing I used for my RTT rack on my M101A2 build.
so I headed to my favorite store Ebay and typed the search in.
I found a seller that carries many sizes of tubing plugs and other neat hardware.
corner guards, handles, latches, rubber feet, plugs, straps, handles, caps and sleeves are some other items they sell.
I ordered the sizes I need and they arrived fast and look great
Here is the seller I found them at. Tell them Mark Harley sent you!
The sellers Ebay Id is: spkrparts!-2007