Introduction
This manual provides essential instructions for the safe and efficient installation, operation, and maintenance of your Adrian Steel PLMDDSLW Driver Side Max-Drop ProLift Kit. Please read this manual thoroughly before use and retain it for future reference.
The Adrian Steel PLMDDSLW is a robust ladder rack system designed for secure and convenient transport of various ladder types on low-roof vehicles. It features a mechanical advantage system with spring-assist struts for effortless loading and unloading, accommodating extension ladders up to 30 ft., 8 ft. step ladders, and A-Frame ladders, with an operating capacity of up to 100 lbs per lift.

Image: Adrian Steel PLMDDSLW Driver Side Max-Drop ProLift Kit. This image displays the complete ladder rack assembly, featuring its main frame, adjustable clamps, and the mechanical drop-down mechanism. The unit is designed for vehicle roof mounting.
Safety Information
- Always ensure the ladder rack is securely installed according to instructions before use.
- Do not exceed the maximum load capacity of 100 lbs per lift.
- Verify ladders are properly secured in the clamp pads before driving.
- Exercise caution when operating the drop-down mechanism to avoid injury.
- Regularly inspect all components for wear, damage, or loose fasteners.
Setup and Installation
The Adrian Steel PLMDDSLW ProLift Kit is designed for a no-drill installation, utilizing existing OEM mounting locations on your vehicle's roof. This ensures a straightforward setup process.
Pre-Installation Checklist:
- Confirm all parts are present as per the packing list.
- Ensure your vehicle is a low-roof model compatible with this kit.
- Gather necessary tools: typically a half-inch wrench or ratchet/socket.
Installation Steps:
- Identify the OEM mounting locations on your vehicle's roof. Refer to your vehicle's manual for specific details if needed.
- Position the Max-Drop ProLift Kit onto the roof, aligning it with the designated mounting points.
- Secure the rack using the provided fasteners, ensuring all connections are tightened to the manufacturer's specifications.
- Adjust the clamp pads to accommodate your specific ladder dimensions. Use a half-inch wrench or ratchet/socket to achieve a snug fit.
- Perform a final check to ensure all components are securely fastened and the rack is stable.
For detailed visual instructions, refer to the official Adrian Steel installation guide provided with your product or available on the manufacturer's website.
Operating Instructions
The ProLift Kit is designed for ease of use, utilizing a mechanical advantage system and high-performance spring-assist struts to minimize effort during ladder handling.
Loading a Ladder:
- Ensure the rack is in the lowered position.
- Place the ladder onto the rack's support arms.
- Adjust the clamp pads to firmly secure the ladder. Use a half-inch wrench or ratchet/socket to tighten the clamps.
- Engage the lifting mechanism. The spring-assist struts will aid in raising the ladder to the roof-mounted position.
- Confirm the rack is fully locked in the raised position before driving.
Unloading a Ladder:
- Ensure the vehicle is parked on a level surface and the parking brake is engaged.
- Disengage the locking mechanism to allow the rack to lower.
- Guide the rack downwards. The spring-assist struts will control the descent.
- Once lowered, loosen the clamp pads and carefully remove the ladder.
The minimalistic design of the rack is engineered to prevent wind noise, contributing to a quieter driving experience.
Maintenance
Regular maintenance ensures the longevity and safe operation of your Adrian Steel ProLift Kit. The components are made from aluminum with a plastisol or powder-coat finish, providing corrosion resistance.
- Monthly Inspection: Check all fasteners for tightness. Re-tighten as necessary.
- Lubrication: Periodically apply a suitable lubricant to moving parts, such as hinges and pivot points, to ensure smooth operation.
- Cleaning: Clean the rack regularly with mild soap and water to remove dirt and road grime. Avoid abrasive cleaners that could damage the finish.
- Damage Check: Inspect for any signs of wear, bending, cracks, or other damage to the frame, clamps, or mechanical components. Replace damaged parts immediately.
- Spring-Assist Struts: Monitor the performance of the spring-assist struts. If they show signs of weakening or failure, contact Adrian Steel for replacement.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Rack difficult to raise or lower. | Lack of lubrication on moving parts; damaged spring-assist struts; excessive load. | Lubricate moving parts. Inspect and replace struts if damaged. Ensure load does not exceed 100 lbs. |
| Ladders not secure. | Clamp pads not tightened sufficiently; incorrect clamp pad adjustment. | Re-tighten clamp pads using a half-inch wrench. Adjust clamp pads to fit the ladder snugly. |
| Unusual noise during operation or driving. | Loose fasteners; damaged components; improper ladder securing. | Check and tighten all fasteners. Inspect for damaged parts and replace. Ensure ladders are properly secured. |
If you encounter issues not listed here or require further assistance, please contact Adrian Steel customer support.
Specifications
- Model Number: PLMDDSLW
- Brand: Adrian Steel
- Item Weight: 93.1 pounds
- Load Capacity: Up to 100 lbs per lift
- Compatible Ladder Types: Extension ladders up to 30 ft, 8 ft step ladders, A-Frame ladders
- Mounting Type: Power Grip, No-Drill (utilizes OEM mounting locations)
- Material: Aluminum with plastisol or powder-coat finish
- Color: White
- Foldable: No
- UPC: 665871717503
Warranty and Support
For information regarding the product warranty, please refer to the warranty documentation included with your purchase or visit the official Adrian Steel website. Adrian Steel provides customer support for product inquiries, technical assistance, and parts replacement.
Contact Information: Please visit the Adrian Steel official website for the most current contact details, including phone numbers and online support options.
Online Resources: Additional resources, including detailed installation guides and FAQs, may be available on the Adrian Steel website.