SEMI TRUCK UNDERBODY BOXES
FOREVER LASTING SEMI BOXES AND UNDERBODY BOXES
Semi Truck Underbody Boxes
Established in 1980, Highway Products built its trusted reputation by building the world’s toughest and most functional semi truck accessories. HPI’s line of semi truck accessories has been the #1 trusted choice of professionals and semi truck fleet managers on the highway for decades.
No road’s too rough for these military-grade boxes.
The toughest and most reliable double door boxes on the open road.
Easily climb up and maximize storage.
HPI is the home of the million-mile boxes
CUSTOM BOXES AVAILABLE
TO MEET YOUR SPECIFIC
NEEDS SINCE 1980