I made these drawers for my previous rig and now made some minor mods to install them in my current KF30SB. This is one modification I absolutely would not do without. We all have many small items that you just have to have with you and in most cases its difficult to find a handy location for them, especially when most of them are needed outside the rig. I had these pics posted previously but kinda went nuts cleaning up my files and forgot I included the pics in on a post so here they are again.
The drawers do take up a little of the lower front compartment space but the compartment is so big it really is not much of a loss. I carry my Weber baby Q grill and an air compressor on top of the drawers and still have quite a bit of room.