High Side Tool Box

Weatherproof secure truck toolbox that adds tons of storage without taking up room in the bed

Truck Tool Boxes
Custom Truck Tool Boxes \ Partner Tool Box \ 5th Wheel Tool Box \ Single Lid Tool Box \ Low Side Tool Box \ High Side Tool Box \ Low Profile Tool Box \ Gullwing Tool Box

High Side Tool Box

Black Diamond Plate Doors with Smooth Aluminum Base right open

Black Diamond Plate Doors with Smooth Aluminum Base left open 3

Black Diamond Plate Doors with Smooth Aluminum Base left closed

hpi left side open high side box toolbox

hpi left side closed high side box toolbox

Diamond Plate Lid and Base single right side open

Diamond Plate Lid and Base single right side clsoed

Diamond Plate Lid and Base single left side open

Diamond Plate Lid and Base single left side closed

Diamond Plate Lid and Base single front open

Diamond Plate Lid and Base single front closed

Diamond Plate Lid and Base double right side open

Diamond Plate Lid and Base double right side closed

Diamond Plate Lid and Base double left side open

Diamond Plate Lid and Base double left side closed

Diamond Plate Lid and Base double front open

Diamond Plate Lid and Base double front closed

Gladiator Doors with Smooth Black Aluminum Base right open

Gladiator Doors with Smooth Black Aluminum Base right closed

Gladiator Doors with Smooth Black Aluminum Base left open

Gladiator Doors with Smooth Black Aluminum Base left closed

Gladiator Doors with Smooth Black Aluminum Base center closed

Gladiator Door with Smooth Black Aluminum Base Single Door right open

Gladiator Door with Smooth Black Aluminum Base Single Door right closed

Gladiator Door with Smooth Black Aluminum Base Single Door left open

Gladiator Door with Smooth Black Aluminum Base Single Door left closed

Gladiator Door with Smooth Black Aluminum Base Single Door center open

Gladiator Door with Smooth Black Aluminum Base Single Door center closed

Leopard Doors with Smooth Black Aluminum Base right open

Leopard Doors with Smooth Black Aluminum Base left open

Leopard Doors with Smooth Black Aluminum Base center open

Leopard Doors with Smooth Black Aluminum Base center closed

hpi left side open high side box toolbox 1

hpi left side closed high side box toolbox 1

Smooth Aluminum Doors and Base double top down view

Smooth Aluminum Doors and Base double single font closed

Smooth Aluminum Doors and Base double right side left door open

Smooth Aluminum Doors and Base double right side both doors open

Smooth Aluminum Doors and Base double left side right door open

Smooth Aluminum Doors and Base double left side left door open

Smooth Aluminum Doors and Base double left side both doors open

Smooth Aluminum Doors and Base double front side both doors open

Smooth Aluminum Door and Base single top down view

Smooth Aluminum Door and Base single right side open

Smooth Aluminum Door and Base single right side closed

Smooth Aluminum Door and Base single left side open

Smooth Aluminum Door and Base single left side closed

Smooth Aluminum Door and Base single front side open

Smooth Aluminum Door and Base single front closed

Smooth Black Aluminum Door and Base Double Door straight both doors open

Smooth Black Aluminum Door and Base Double Door left side right door open

Smooth Black Aluminum Door and Base Double Door left side left door open

Smooth Black Aluminum Door and Base Double Door left side both doors open

Smooth Black Aluminum Door and Base Double Door double left closed

Smooth Black Aluminum Door and Base Double Door center closed all

Smooth Black Aluminum Door and Base Single Door straight door open

Smooth Black Aluminum Door and Base Single Door straight door closed

Smooth Black Aluminum Door and Base Single Door right side door open

Smooth Black Aluminum Door and Base Single Door right side door closed

Smooth Black Aluminum Door and Base Single Door left side door open

Smooth Black Aluminum Door and Base Single Door left side door closed

DOORS
DOOR FINISH
BASE FINISH	Clear

Highway Products’ High Side toolbox provides secure, easily accessible storage to truck bed rails while maximizing bed space.

Weatherproof secure storage
Sizes for all trucks
Smart design features
Built with only premium materials
Lifetime Warranty – Designed to outlast your truck

Starting at $747

Download Part #’s and Fitment PDF

DOORS
DOOR FINISH
BASE FINISH	Clear

HPI High Side truck toolboxes maximize your bed storage while keeping your truck bed clear and usable. High Side truck toolboxes make it easy to load and unload your tools without the awkward bending and reaching of traditional in bed boxes. Using the same weatherproof Rainmaster^TM door designs as our service bodies there is no chance for water to get through the interior rain gutter and automotive weather stripping. Like everything else we build, the High Side truck toolbox comes with HPI’s lifetime warranty.

WHY AN HPI™ High Side Tool Box

No more climbing into your bed for tools. Quickly access your High Side toolbox with your feet safely on the ground.

WHY AN HPI™ High Side Tool Box

Accessibility

No more climbing into your bed for tools. Quickly access your High Side toolbox with your feet safely on the ground.

Secure Storage

The stainless-steel T-Handle, and ¼” thick stainless-steel piano hinges provide unparalleled protection from thieves.

Weatherproof Storage

The Rainmaster design was created by Highway Products in 1984. The internal rain-gutter design surrounds the box opening and channels water away making the most watertight seal on the market.

It’s How We Build It

High Side toolboxes are constructed from .100 high grade aluminum. This lightweight but strong material is rust-free and will stand up to the harshest environments. 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.