Yes, mounting instructions are available on the website. The biggest challenge is to mount it in the van without drilling through vital components such as cables and fuel tank. Our approved dealers have good knowledge about the vans on the market and have been trained in how to mount van racking. Therefore, it is generally easier/better to make use of an approved dealer. If the system is installed by one of our approved dealers, you have 5-year warranty. If you install it yourself, you receive a 3-year warranty.