DIY Mechanic's creeper

This is a budget build for a mechanic's creeper for going underneath vehicles. The cost was approximately $50 as opposed to $150 for an equivalent creeper for rough ground. The wheels were about $7 each. The wood was $5 a length for 3 lengths of 2x4 by 8 feet. The carriage bolts and nuts were probably about $10. I already had one wheel.

The big bonus with this setup is that when I'm done with it, the parts can all be used on other projects. I already have a project waiting for the wheels.

Doing this in 100+ farenheit (40+ centigrade) and high humidity brought severe challenges.