Monster Valves and Mini Monsters can be installed using common garage tools, and the Valves can be installed while the wheel is still on the vehicle.
You'll need everything shown in the photo, that is to say:
--an assortment of drill bits up to 7/16-inch
--1/4-inch pipe thread tap (available locally or from Powertank)
--adjustable wrench or 7/16-inch open-end wrench
--cutting fluid (I used Edge cutting creme)
--ratchet handle and deep socket for tightening valves into place
--Monster Chuck for airing up Monster Valves
--air gauge for checking pressure while airing up with Monster Valves
Next, we'll get this party started!