The box itself fit my 20' car hauler perfect on the tongue area. I'm able to get all my stuff in there. The Guage thickness is a little thin. It did have a long scratch on the front when I took it out of the box. Crazy thing it was wrapped up in bubble wrap. It had some touch up marks on it also. It scratches really easy. The little lock and the latch is laughable. You can really walk over and bend the top completely off the box if you wanted to. If you have any high value items inside the box I would add some more locking security to the edges of the locking lid. I love the little arm that keeps the lid open. The box itself doesn't add alot of weight to the tongue which is a good thing. Overall I really like the box and I got it for a good price. It holds everything you would need to tow a car. I got a bottle jack, bridle, wd-40, winch cover, straps, 4way, flat tool case, etc.