DCU Max Heavy-Duty Aluminum Commercial Cap

The A.R.E. DCU Max is a heavy-duty commercial aluminum truck cap built for tough work environments and professional use. It’s an enhanced version of the DCU (Deluxe Commercial Unit) designed to deliver maximum durability and secure cargo protection on job sites, fleets, and service vehicles. The DCU Max is ideal for contractors, technicians, and tradespeople who need a robust, customizable cap with greater strength than standard commercial models.

️ Key Features

• Extra-Thick .063 Aluminum Exterior Skin: The thicker metal skin gives improved resistance to dents, dings, and wear on the job.

• Fully Welded Aluminum Frame: A rugged interior frame adds rigidity and long-term durability for demanding use.

• Weather-Sealed Doors: Designed to resist moisture, dust, and the elements with premium seals around all openings.

• Integrated Gas Props: Assist in smooth raising and support of doors for easier access.

• Heavy-Duty Hinges & Locks: Durable stainless hinges and integrated locks help secure tools and cargo.

• BOLT One-Key Technology Folding T-Handles: Standard secure locking system that uses your truck key for convenience and theft resistance.

• Multiple Custom Door Configurations: Full-length side doors and rear door layouts help with organized access to tools and materials.

• Paint-to-Match or Fleet Finish Available: Can be finished in OEM paint codes for a seamless look or in standard commercial white for fleets.

• 3-Year Warranty: Backed with a three-year limited warranty on structure and materials against defects.

The DCU Max is one of A.R.E.’s top commercial aluminum truck caps — offering thicker metal construction and heavy-duty hardware compared with the standard DCU. This makes it especially suited for professional fleets, service vehicles, utility trucks, and contractors who need secure, weather-resistant storage and long-lasting performance under daily work conditions

Custom Cap Configuration Options

Exterior & Structure

• Multiple cap heights (e.g., 20″, 23″, 26″, 29″, 36″ or custom) to fit your cargo volume needs

• Optional radius or 90° front panel shape for airflow or volume optimization

• Paint-to-match automotive grade finish to blend with your truck body

• Fossliner® condensation barrier / insulation available to reduce moisture buildup inside

Door & Window Options

• Different rear door configurations: single full door, double full doors, hatch door, or lift-up door

• Full-length side doors or double side doors for easier side access to gear

• Optional front, side, or rear windows, including sliding or solid options

• Dark tint radius windows for privacy and UV protection

Security screens for airflow while protecting tools and contents