When your work depends on frequent roof access, every second counts. That’s why installing Holman Drop-Down Ladder Rack for the RAM ProMaster is one of our top recommendations. In this guide, we’ll walk you through the full installation—from bench prep to final torque—and highlight the rack’s standout features. With a few expert tips along the way, you’ll have safe, reliable ladder access in under two hours.

Why Installing Holman Drop-Down Ladder Rack on RAM ProMaster Matters

First, interior ladder storage consumes valuable cargo space. Therefore, a drop-down rack frees up room inside your van. Additionally, the Holman HD Aluminum system delivers smooth, controlled deployment. Furthermore, its powder-coated finish resists rust and scratches. As a result, you protect both cargo and your investment.

Key Features of the Holman Drop-Down Ladder Rack

When you choose this drop-down system, you gain:

  • Heavy-Duty Aluminum Construction: Lightweight yet rugged
  • Gas-Spring Assist: Eases lifting and lowering of ladders
  • Dual-Position J-Hooks: Accommodate various ladder types
  • Low-Profile Mounting Feet: Align with factory T-bolts—no drilling
  • Integrated Locking Pin: Secures rack in stowed or dropped position

Moreover, the system fits both mid- and high-roof ProMaster models with single- or dual-bar configurations.

Preparing to Install Holman Drop-Down Ladder Rack on RAM ProMaster

Before you climb on the roof, do this:

  1. Review the Illustrated Manual
     First, remove the Holman instructions from the box. Then, verify each part against the parts list.
  2. Sort Your Hardware
     Next, group bolts, washers, and lock nuts by size. Consequently, you’ll breeze through each step.
  3. Bench-Preassemble Mounting Feet
     Meanwhile, slide button-head screws into each foot bracket. Finally, hand-tighten to keep parts together.

By prepping first, you’ll avoid hunting for hardware mid-install.

Step-by-Step Guide: Installing Holman Drop-Down Ladder Rack on RAM ProMaster

1. Attach Forward Mounting Feet

We begin with the roof’s front rail. Slide two feet over the factory T-bolts. Then, loosely secure with washers and lock nuts. However, leave room for lateral adjustment.

2. Install Rear Mounting Feet

Next, repeat on the rear roof rail location. Meanwhile, measure 57 inches center-to-center for dual-bar kits. Finally, snug but keep feet movable.

3. Mount Drop-Down Track

Now, slide the drop-bar track onto the feet. Make sure the gas-spring cylinder faces inward. Then, hand-tighten carriage bolts, washers, and lock nuts.

4. Add Top J-Hook Brackets

After that, attach J-hook brackets to the drop-track. Consequently, you cradle ladders securely. Also, leave these loose to fine-tune later.

5. Install Bottom End Caps

Meanwhile, secure the track’s lower exit end with included aluminum caps. Use self-threading screws and lock washers. Moreover, these prevent ladder tips from binding.

6. Align and Level the Rack

Then, step back and confirm levelness. Consequently, you ensure smooth ladder operation. Adjust feet and track until parallel to the van’s beltline.

7. Torque All Hardware

Finally, torque foot-to-roof bolts to 20 ft-lbs. Next, tighten carriage bolts to 15 ft-lbs. As a result, your rack stands solidly, even under load.

Pro Tips for a Flawless Install

  • Use Transition Words: They guide readers through each instruction.
  • Test-Deploy Early: Drop the rack before loading ladders.
  • Protect Your Roof: Lay down a blanket to prevent scratches during assembly.
  • Apply Blue Loctite: A drop on each bolt resists vibration loosening.
  • Inspect Annually: Re-check all hardware after 100 miles.

Additionally, clean mounting surfaces with isopropyl alcohol for maximum bracket grip.

Maintaining Your Drop-Down Ladder Rack

After installing Holman Drop-Down Ladder Rack on RAM ProMaster, maintain it by:

  • Washing Monthly: Rinse off salt and debris to prevent corrosion.
  • Lubricating Pivot Points: Use silicone spray for smooth cycling.
  • Checking Gas Springs: Replace any that lose pressure.
  • Tightening Hardware: Verify torque every six months.

These simple steps keep your ladder rack functioning for years.

Elevate Your Van’s Functionality

At Upfit Supply, we know that installing Holman Drop-Down Ladder Rack on RAM ProMaster transforms your van into a more capable workhorse. With heavy-duty aluminum, gas-spring assist, and no-drill mounting, this rack offers unmatched convenience and durability. Ready to streamline your workflow? Explore our drop-down rack options:

With Upfit Supply, you get solutions that work as hard as you do—no exceptions.

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