Ultra-Fab 48-979023 2.5" x 3" Weld-On Jumbo Roller

I put a couple of them on the back of my flat bed trailer. I would drag from time to time and destroy the door that keep the ramps in place. The wheels work great, and no further damage to the trailer

As described. Heavy gauge steel and solid roller. I fabricated a post to increase the distance from the frame and welded it all together. Some high quality metal paint to finish it off. No complaints.

Leaving a grocery parking lot in San Diego damaged the body on the coach. A few hundred dollars later. Now if I hit I hit which is often, I hit the wheels. They are great

Welded it onto back of 5th wheel to stop it from bottoming out.

This product checks all the boxes. Made with quality heavy steel wheels that has zerks to easily lubricate. These wheels will save your trailer if needed. Aside from the high price, (kinda high) ultra fab makes the best products. Wheels are surprisingly heavy, stating it's quality.