AP Probe: Truck tires and speed limits don't mix

Name: AP Probe: Truck tires and speed limits don't mix
Uploaded: 2015-03-31T05:28:24Z
Duration: 4 s
Description: Many tractor-trailers on the nation's roads are driven faster than the 75 mph their tires are designed to handle, a practice that has been linked to wrecks and blowouts but has largely escaped the attention of highway officials. (March 31)

Many tractor-trailers on the nation's roads are driven faster than the 75 mph their tires are designed to handle, a practice that has been linked to wrecks and blowouts but has largely escaped the attention of highway officials. (March 31)