The switch itself is 1/2" long and 1/4" wide, so you can hide it anywhere in the front seat area. No matter how the thieves try to hot wire the tractor, they will not get it started. This kill switch is easy to install: 2 wire hookup. No automotive knowledge is needed for this install. The kill switch can be mounted anywhere in the front seat area (under the dash or seat) or wherever you think is a good hiding place. Optional: if you would like to mount it, you only have to drill a 3/16" hole to mount the kill switch.