Karl Kustoms Upfitters

We are  an industry leader with over 20 years of experience in product design, manufacturing, and installation. Our large selection of steel and composite van interiors, pick-up equipment, ladder racks, and accessories are available as pre-engineered packages or can easily be mix-and-matched to customize your vehicle.

Responsibility

We are an industry veteran, serving the commercial vehicle market with commercial-grade interiors and ladder racks designed to meet the unique needs of fleet customers.

Quality

Masterack manufactures and installs the broadest and most diverse product-line in the industry; with steel, composite, and aluminum cargo management solutions.

Creativity

Our employees average over 10 years in the industry providing expertise, guidance, and product awareness that equate to better solutions and cost savings for customers.

We offer Kits for the following Vehicles

Chevy City Express

Interior storage systems now available for the Chevy City Express Compact Cargo van. Choose from steel racks and bins package or the popular SmartSpace Cargo Management system. Upgrade with trade accessories and ladder rack solutions to fit your needs!

Ford Transit

Configure this all-new cargo van to fit all of your full-size van cargo management needs. Custom designed for various packages, the Ford Transit is the solution for 130″ and 148″ wheelbases, ranging from low, medium, to high roofs. Be sure to add accessories that fit your trade.

GM Express / Savanna

Quiet and customizable. The industry’s only all composite and aluminum van interior can be easily adjusted in minutes without tools! SmartSpace shelves are made of rugged components engineered to last in the toughest work environments.

Ram ProMaster

Interior storage systems now available for the Ram ProMaster. Custom designed steel packages are available for 118″, 136″, and 159″ wheelbase vehicles. Then add accessories to fit your trade!

Mercedes Metris

Masterack’s strong and durable steel interiors are designed to handle the toughest applications for the Metris . These high quality, heavy duty interiors have been the number one choice for many commercial fleets

Nissan NV

Masterack’s Nissan NV product line offers shelving that takes advantage of the vehicle’s full cargo capacity. Whether your vehicle is a standard roof or high roof, Masterack has solutions to fit your needs.

Sprinter

Masterack is North America’s leading supplier of high-quality cargo van interiors. You can also specify the same commercial grade equipment for your Sprinter van. Choose from steel, lightweight wire, or SmartSpace® composite shelving. Add vocational upgrades and accessories and customize your Sprinter today.

Truck and Van Bodies

Masterack’s heavy duty steel interiors, used by the nation’s largest fleets, offer maximum durability for the toughest applications. Choose a basic base interior from below to fit your vehicle and upgrade with trade accessories, shelf backs, cabinets, drawers, dividers and bins to meet your needs.

SMARTSPACE

Smartspace is your innovative, modular cargo management system that offers a variety of shelves, drawers, and accessories that slide into upright panels for infinite storage possibilities. Made from structural foam and aluminum materials, this system provides weight savings over comparable steel interiors of up to 35%. These quiet, composite shelves will hold as much weight as steel, with heavy-duty grade-8 fasteners to secure the system to your vehicle.

ALUMINUM MODULES & COMPONENTS

This lightweight interior has aluminum shelving, toolbox cradles, full-length drawers, and a full line of customizable accessories. The aluminum is 30% lighter than steel with the ability to support a comparable capacity. Our aluminum shelf modules are made in the U.S.A

STEEL MODULES & COMPONENTS

Mix-and-match modules and custom design your own van interior.  Select from a variety of sizes and combinations for any work van.  Keep tools and parts securely in place with lockable cabinets and drawers.  View the layout guide for the recommended fit to your vehicle, and remember to add job specific trade accessories to complete your van package.

LADDER & UTILITY RACKS

We offer a ladder rack for every type of commercial van, plus accessories to customize a package to your particular need. Choose from the original Masterack Locking Rack, the ergonomic Slide-Down Rack, the effortless PowerRack, or the economical heavy-duty Utility Rack.

CAB PARTITIONS

Cab Partitions can provide additional protection from sliding and shifting cargo, as well as cargo theft. Choose from Masterack’s full line of steel, lightweight composite and wire partitions. Don’t forget to add safety accessories such as first aid and reflector kits, which can be mounted to the partition for easy accessibility.

ACCESSORIES

Customize your vehicle with a full line of job-specific accessories, designed by industry experts. Products for specialized job functions such as refrigerant tank racks and spool carriers help keep your work environment organized. Complement your interior with lighting and AC power, or improve jobsite safety with backup alarms and mirrors. Most accessories can be added to any shelving system and any van interior.