Stark USA 24" Aluminum Truck Box Underbody Tool Box RV ATV Trailer Storage Tote Pickup RV Truck

These boxes are very very very low quality. My expectations were low to start because of the boxes reasonable price. It would of been hard to disappoint me but they succeeded disappointing me. The chains that hold the door would break under the pressure of anything other than the door. 5 cents more and they could have added a real chain. The aluminum is paper thin and could not withstand any weight associated with Under body truck boxes typical contents unless you plan to fill it with foam. I have shopped for other boxes at places like Tractor Supply which is a discount chain. Their box is a 10 compared to this. Standing alone their box is a 5. Also you will be stuck with return shipping if you don't like them even if you have only opened the box but not mounted them. I live in California so it was 27 bucks each to return the two I bought. I imagine if you on the East Coast it would not be worth returning them. Pay the extra for a real box from someone else.

Pretty light weight box, not sure if I would mount it under a vehicle but it locks and works well. I actually bolted some chain to the box and hang it on our cattle trailer to hold show supplies

This is a well made tool box. The chains that hold the door up when open are a little light weight, Otherwise, I would give it 5 stars. They are easy to replace with heavier duty chain.