B
Billy Bob Bob
Speed bumps are normally ok but I have found the storage bins do need a little silcon on the end bins to prevent them from sliding off the racking, but do not put the storage bins on the back door.
Unless you want to hear everything being thrown out as you shut the van door! Also keep everything in bags as well keeps them clean and also in the bin.
the storage or lin bins dident work for me just fell off all the time might be when i do wheelies