This drawer set will build under 1x 600 Van Stand.
If you have a 1200 Van Stand you will need 2 of these to cover under both halves.
This drawer set will NOT work on the 900 VanStand. Only the 2 Bike 600 or 4 Bike 1200's.
Depending on what Van Stand you have you will either need 1 or 2 of these.