Y'all saying mud mowers are redneck, nooo; this is redneck. Once the tire blows, what's left to do? Pull forward and keep going 
 https://youtu.be/unwujSVpZwA?t=1m30s
https://youtu.be/unwujSVpZwA?t=1m30s
Mudmowers can be a cheap way to have a little fun. Never build one myself and if I did, it'd be with a cheap Crapsman that would have to be given to me. Not something I'd spend money on but heck, I've done stupider.