Atlas Lawnmower Adapter for 2-Post Lift

The Atlas LMA “Lawnmower Adapter” kit is an accessory designed to expand the versatility of most symmetric-arm 2-post above-ground lifts, allowing them to safely handle low-profile equipment like lawnmowers, ATVs, and other small vehicles that don’t align well with standard lift arms. It includes four adapter plates and all necessary hardware, giving you a modular way to distribute load across uneven or unconventional frames.

What makes this kit different is how it manages weight distribution. Instead of relying on fixed lifting points, the LMA creates a bridge-style support system between the lift arms, but the actual safe capacity depends heavily on how it’s positioned. Because real-world lift ratings often vary from their advertised capacity, the usable weight must be adjusted based on your specific lift and setup. The closer the adapter plates are positioned toward the columns, the more stable and higher-capacity the setup becomes; moving them farther outward reduces capacity and changes load dynamics significantly.

In practical terms, this means an 8,000 lb. 2-post lift does not stay an 8,000 lb. lift once the LMA is installed. The added weight of the adapter (about 600 lbs.) must be accounted for, and usable capacity can drop depending on wheelbase positioning—from roughly 5,400 lbs. in tighter setups to around 4,400 lbs. at maximum extension. Proper balance is critical, especially when lifting machines with uneven weight distribution, where one end is significantly heavier than the other.

This accessory is best suited for equipment service shops, landscaping businesses, small engine repair facilities, and multi-use garages that need occasional lifting flexibility beyond standard vehicle frames. It’s not a universal solution, but rather a specialized tool for adapting a 2-post lift to non-traditional loads with careful weight management.

Features

• Designed for use with 2-post vehicle lifts
• Includes 4 adapter plates and all required mounting hardware
• Adjustable design to accommodate a variety of sizes and lift brands (compatibility may vary)
• Rated up to 5,000 lb. capacity (capacity may vary depending on lift and wheelbase)
• Can be positioned along the length of the lift arms for flexible setup
• Leveling blocks may be required for proper alignment and safe operation

Specifications