Build a Movable Chicken Coop

Designed for super-convenient cleanup, this customizable, portable chicken coop comfortably houses up to 15 birds.

Step 31
31. Install wheel supports and permanent axles. As I worked out a good way to support the wheel, I considered welding up something akin to a bicycle fork, following the logic that the wheel needed to be supported on both sides. I then realized that adding a 2-by-4 (R) would do the trick just fine, and 7-inch-long bolts with lock nuts (I) held everything in place quite well.