You may have been using a car or trunk mounted rack to help tote your toys, like bicycles, on your adventures. Overtime, you may have found that you are carrying more equipment. For example, you may have tire pumps, replacement tires and other tools. If this sounds like your current situation, then you may be considering a toy hauler purchase. Before you go out and buy one that looks like it may work for you, consider these three things to look for in the ideal toy hauler for your mountain bike adventurers.