Our OZY Top Lid range is Constructed from premium marine grade aluminium. Using only the highest quality parts, these Aluminium trailer drawbar toolboxes feature tig welded seams, S/S T-locks, weather and dust resistant seals along with dual gas struts. These boxes are designed to not only look great, but to also be extremely Affordable, Reliable and Durable. Perfect solution for storing tools and equipment on your trailer drawbar. You won't be disappointed with the performance of our products.