I'm building a wheeled base for my keezer. It's a 7CF chest freezer and empty it weighs 91 lbs. Add 3 or 4 cornys, tubing and 5lb CO2 tank that put's it at what? ~300 lbs?. Does anybody have any suggestions for wood (2x4?) and wheels? I'm trying to be productive on my days off since my kegging system (SWMBO xmas gift :rockin: ) is on the way. I'm also going to brew! First time since April!