The DCU with a near-double-thickness .063-inch skin for harder daily abuse.
Truck CapDCU MAX is the same commercial cap as the DCU with a heavier hide. The exterior skin goes from .035-inch to .063-inch aluminum over the same .050-inch TIG-welded frame, and the full rear doors get stainless steel strap hinges. If your cap gets loaded, leaned on and knocked about all week, this is the one that shrugs it off.
At a glance
Written out in full under The detail.
The line beside it
Where these 3 actually differ:
| Specification | A.R.E. DCU | A.R.E. Diamond Edition DCU | A.R.E. DCU MAX |
|---|---|---|---|
| Body | .035in aluminum skin on a welded frame | .063in diamond plate on a welded frame | .063in aluminum skin on a welded frame |
| Finish | Baked enamel: white, black or silver | Polished diamond plate | Baked enamel white as standard |
The same on every one of them
Sits between the DCU and the Diamond Edition. Against the DCU: same frame, same doors, same warranty, but a .063-inch skin instead of .035-inch, plus stainless strap hinges on the rear doors. Against the Diamond Edition: same .063-inch thickness, but MAX is smooth painted aluminum where the Diamond Edition is polished diamond plate. Choose MAX if you want the durability without the bright tread-plate look.
Commercial fleets and trades running hard mileage, where a cap has to last several trucks' worth of service and dents cost money at trade-in.
.063-inch aluminum exterior skin, nearly double the standard DCU
.050-inch TIG-welded aluminum frame
Stainless steel strap hinges on the full rear doors
Full-length side doors for cargo access
Weather-resistant seal at every door
Gas props built into the doors
Folding alloy T-handles
Built-in LED third brake light
Several cap heights and rear door configurations


Built to your truck
Pick the height, the glass, the doors and the finish in the 3D designer.
Your build comes to us with every choice on it.
Your local store quotes the cap, the paint match and the installation.
Nothing is ordered until you say so.
A.R.E. builds it to your truck and your spec.
Our installers mount it and do the wiring — dome light, third brake light, any powered options. You collect it finished, not in a box.
Build it your way and we will price it at your local store.
Build with 3D Designer