. SAFETY PRECAUTIONS FOR MAINTENANCE way quickly. 2 - 39 PRECAUTIONS WHEN STORING TIRES Tires for constructi on equipmen t ar e extremel y heavy, i t may lead to ser ious personal injury or death. To maintai n safety, alway s do as foll As uthorized pe rsons c anno t enter. e tires must "No Entry" si nd the tire o not roll or fall over if any person should touch it. not lay the tir e on its side. This wil l defor m the tire and c ause deteriorate. If th e tire should fall over , do not a ttempt to s top it. Ge t out o f the