PARTNER TOOL BOX | Truck Tool Boxes | Highway Products Inc. Skip to content

Partner Tool Box

Partner Tool Box

Weatherproof secure truck toolbox that adds to the look of your pickup truck.

Partner Tool Box

Lifetime Warranty

Highway Products’ 5th Wheel Partner toolbox provides truck bed storage under the tongue of your gooseneck or 5th wheel trailer. An otherwise under-utilized space.

  • Weatherproof storage
  • Low profile design
  • Built with only premium materials
  • Lifetime Warranty – Designed to outlast your truck
Lifetime Warranty

The Partner Box adds extra storage for RV enthusiasts, utilizing the dead space between the 5th wheel hitch receiver area and the tailgate. This heavy-duty box is positioned in the rear of the truck bed. It is a handy place to keep your jumper cables, extra motor oil, chock blocks, tools, or anything else you might need on the road. This all-aluminum truck toolbox keeps your valuables secure and dry. Like everything else we build, the Partner truck toolbox comes with HPI’s lifetime warranty.

WHY AN HPI™ Partner Tool Box



The stainless-steel T-Handle, ¼” thick stainless-steel piano hinge, and 3/8” locking rod provide unparalleled protection from thieves.

WHY AN HPI™ Partner Tool Box

The stainless-steel T-Handle, ¼” thick stainless-steel piano hinge, and 3/8” locking rod provide unparalleled protection from thieves.

The space between your tailgate and hitch is often an un-used void.  Turn this into added secure storage with a 5th Wheel Partner toolbox.

Confidently hook up your 5th wheel and gooseneck trailers with the low profile of a 5th Wheel Partner toolbox.

The 5th Wheel Partner toolbox is constructed from .100 high grade aluminum. This lightweight but strong material is rust-free and will stand up to the harshest environments.  The automotive weather stripping and overlapping lid design makes it all but impossible to get water into your toolbox.  You will not find glue or rivets on this box as all seams are fully welded and guaranteed to last.  Each box is fabricated, welded, and assembled by hand to ensure the highest attention to detail.

Everything built at Highway Products gets our Lifetime Guarantee.

Our product is only as good as the service we give to you. Give us a call and talk to a real person. We’ll answer your questions and help you out.

Checkout some photos and videos of Partner Tool Box.