TruckStairs | 6-Step Portable Access Stair System
Safe, Rapid Access to Truck Beds, Loading Docks, and Short Landings
The TruckStair (6-Step AdjustaStair) is a fast-deploy, height-adjustable stair system designed for safe access to elevated truck beds, trailers, docks, and other short landings. Lightweight and easy to transport, this one-piece unit can be set up in seconds by a single person.
Before a trailer door is opened, the TruckStair can be positioned and secured in place—reducing the risk of injury during loading and unloading tasks involving tools, buckets, timber, and other materials.
Fast Deployment - No Delays
Install in Under 10 Minutes
AdjustaStairs installs in minutes, not hours. With a pre-assembled, fold-flat design, two people can deploy the stair in under 10 minutes—no complex setup, no site-built components, and no wasted time getting crews up and moving safely.
Self-Leveling Treads
No adjustments, no guesswork. Simply step onto the stair and the tread self-levels underfoot, maintaining a flat, stable walking surface across changing heights and angles.
Lift & Lock Handrails
Raise the handrails into position and lock them in place with a simple wing nut. No tools, no extra hardware. The Lift & Lock design allows handrails to deploy quickly while maintaining rigid, secure fall protection once set.
Simplified Anchoring
Bolt the top of the stair to a solid structure such as a slab edge, timber sleeper, or steel frame. At the base, secure the stair using ground pins, bolts, base plates, or clamps depending on the surface—creating a stable, fixed connection that meets OSHA requirements.
How It Works
How AdjustaStairs Adapts to Any Height, Angle, or Pitch
AdjustaStairs™ adjusts based on the relationship between stair length, vertical reach, and approach angle. As the pitch changes, each tread automatically compensates to maintain a level walking surface—delivering stable, predictable access across varying heights and site conditions without reconfiguring the stair.