Those boxes you'll find underneath the cab and trailers of larger trucks have a very useful purpose. Here's what they're for and what you'll find in them.

What to Watch as the Truck Series is set to make it's debut on Saturday afternoon on the road course at Lime Rock Park (1 p.m ...

Choose from Side View stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else.

Tomas Benavidez suddenly found himself hauling a semi truck on his trailer after a collision on I-70 just west of Denver on ...

Video obtained by USA TODAY shows a semi-truck crash into a bucket truck while a maintenance crew member was doing repairs.