Dee Zee Running Boards, Bed Mats & Truck Storage
Dee Zee has built truck accessories in Des Moines, Iowa since 1977, and this collection holds the full range. Running boards and side steps in cab length and wheel to wheel: NXT and NXC boards, Hex Series nerf steps, Rough Step boards, and nerf bars in textured black, brite-tread aluminum and stainless, with the custom-fit brackets each one needs. Bed mats and tailgate mats cut to the box, bed rails and rail caps, tailgate assists and tailgate boards.
The truck equipment side carries liquid transfer tanks from 43 to 110 gallons in rectangle and L-shape, combo units that pair a tank with a tool box, crossover, chest and trailer tongue tool boxes, and aluminum cab racks and headache racks. Boards, steps and brackets are listed by truck and year, such as 2019-2026 Silverado and Sierra 1500 and 2015-2025 F-150; boxes and tanks are listed by size. Absolute Autoguard ships Dee Zee across Canada from Winnipeg, and most parts leave in 7 to 10 business days.
Dee Zee liquid transfer tanks, combo units and truck tool boxes
A transfer tank rides in the bed and feeds a skid steer, a generator or a tractor on site, and Dee Zee's run from 43 to 110 gallons. Rectangle tanks sit against the front of the bed; L-shape tanks step down at the back so a crossover tool box can sit over the low section; combo units build the tank and the box as one piece, such as the 56 inch combo transfer tank. Tanks come in steel and in brite-tread aluminum, the diamond-plate finish Dee Zee is known for, and a replacement fuel cap for the tank is listed on its own.
The rest of the range is bed equipment: a 46 inch chest box, crossover boxes and a trailer tongue box, aluminum cab racks in silver and textured black, and the tailgate caps, bed caps and tailgate covers that stop a rail or tailgate edge being chewed up by loads.
Shop Dee Zee by type
Liquid transfer tanks
Rectangle and L-shape tanks from 43 to 110 gallons in steel or brite-tread aluminum. Other brands are in tanks.
Combo tank and tool box units
A transfer tank and a tool box in one welded unit, such as the 56 inch combo, so fuel and tools share the front of the bed.
Tool boxes
Crossover boxes, the 46 inch chest and a trailer tongue box in brite-tread aluminum. More sizes across brands are in truck tool boxes and 18 inch tool boxes.
Cab racks and headache racks
Aluminum cab racks listed by truck: the silver cab rack and the textured black rear angular rack with mesh for the 2017 to 2025 F-250, and the black hex truck rack for the 2009 to 2023 Ram. Aluminum no-drill alternatives are in Westcan cab guards and steel racks in BackRack.
Tailgate caps, bed caps and tailgate covers
Brite-tread caps for the 2007 to 2013 Silverado and Sierra 1500 6.5 foot bed and 2007 to 2014 HD, tailgate caps for the 2014 to 2018 GM 1500 and 2015 to 2019 HD, and tailgate covers for the 2008 to 2016 Super Duty.
Shop by vehicle
- Ford F-150 and F-250 and F-350 Super Duty: cab racks and tailgate covers
- Ram and Dodge 1500, 2500 and 3500: hex truck racks
- Chevrolet Silverado and GMC Sierra 1500, 2500 and 3500, including the older C and K series: bed caps and tailgate caps
- Toyota Tundra: cab racks
- Tanks and tool boxes are sized by bed dimensions, not by make.
Why Dee Zee
- Tank sizes that match the job. 43 to 110 gallons, so a lawn crew and a drilling crew each get a tank that fits the fuel burn.
- Combo units. Tank and box built together, saving the bed space two separate pieces would take.
- Brite-tread aluminum. The diamond-plate finish does not rust and matches across tanks, boxes and caps.
- Cab racks with published fitment. Racks are listed by truck and year range in the title.
Choosing the right Dee Zee tank
Measure the bed width between the wheel wells and the length in front of them, and decide whether a tool box will sit with the tank. A rectangle tank uses the least floor; an L-shape leaves room for a crossover box; a combo does both in one piece. Then size the tank to the equipment you refuel and to your payload, because 100 gallons of diesel weighs about 700 lb before the tank. Confirm on the product page that the tank is for the fuel you carry. If you are not sure what fits, contact us with your year, make, model and configuration.
Common questions
What size transfer tank do I need?
Match it to the equipment: a 43 to 60 gallon tank refuels a skid steer or a pair of generators for a day; 90 to 110 gallons suits a crew running several machines. Check the filled weight against your payload.
Can a Dee Zee transfer tank carry gasoline?
Dee Zee lists its transfer tanks for diesel fuel and non-flammable liquids. Check the product page for the tank you are considering and do not fill a diesel transfer tank with gasoline.
Do you sell a replacement cap for a Dee Zee tank?
Yes, the transfer tank fuel cap is listed separately in this collection. It is a tank cap, not a vehicle fuel filler cap.
Does Dee Zee make headache racks?
Yes. Dee Zee aluminum cab racks are listed here by truck, in silver and textured black.