I'm not encouraging anyone to act like a bully on their local playground, but if you're not quite at the age where you can handle a two-wheeled bike yet, this monster truck tricycle will certainly win you some respect.
Hand-welded from 14 and 16-gauge steel tubing, the tricycle tackles any terrain with a large 41cm wheel up front, and a set of dual 27cm wheels in the back. The tubeless tires won't pop or deflate if driven over broken glass or other sharp obstacles, making this tricycle seemingly perfect for use on gravel, dirt, grass and even soon-to-be crushed cars.
The handlebars and seat are adjustable so the $US300 tricycle can grow with your kid, but sadly once they get past the age of six they're going to have to trade it in for something with one less wheel and a lot less awesome. [Hammacher Schlemmer]