These are handy...

Koplin Yamaha Rhino Underseat Storage Container

* Weather resistant storage compartment
* Features a removable tool tray and nylon strap with buckle to hold the lid tight
* Easily installs under the driver’s seat
* No hardware required
* Fits all Rhino Models
* Dimensions: 12” L x 8.5” W x 12.75” H
* Made in the USA