Sliding Boarding Step
Model:
DDA BOARDING STEP
In Stock
$1,155.00
In stock (can be backordered)
Boat boarding step that slides and retracts to bridge the gap between your dock and your boat
- Smooth operation slides back & forth – extends approximately 18″ to 20″
- Designed for permanent docks (not intended for seasonal docks)
- Safety handrail can mount to either side of platform
- Sure-Step®, slip-resistant polypropylene decking
- Vinyl edge fender to protect side of boat
- Securely attaches to your existing dock – not a free-standing unit
Overview
Dock-mounted sliding boat boarding step that bridges the gap between your dock and your boat. Easily slides and retracts so you can safely board your boat from your dock. Extends approximately 20” depending on the mounting location on the dock. Includes a safety handrail that can mount to either side of the platform. Great for people AND pets! Ships UPS ground.
Please note: This product is designed for permanent docks and is not intended for use on seasonal / removable docks.

Details
- Smooth operation slides back & forth
- Extends approximately 20” depending on mounting location on dock
- Includes safety handrail that can mount to either side of platform
- Welded aluminum 5” high frame with mounting bracket
- Sure-Step®, slip-resistant polypropylene decking
- Vinyl edge fender to protect side of boat
- Securely attaches to your existing dock – not a free-standing unit
- Weight capacity of the unit is 300 lbs (Note: dock structure & condition will affect the capacity of unit)
Please note: This product is designed for permanent docks and is not intended for use on seasonal / removable docks.
Dimensions
- Boarding step dimensions: 40″ L × 27″ W × 5″ H
- Handrail is 36″ from platform to top of handrail and can mount to either side of the platform
- Step height is 5″
- Extends approximately 18”–20” depending on mounting location on dock

Shipping
Please add to cart to calculate shipping to your exact location.
We ship via UPS to anywhere in the USA.
Pickup also available at our Ferrisburgh, VT showroom. Please contact us to arrange a pickup day and time.
Reviews
Frequently Asked Questions
How does this mount to my dock?
To mount the unit to your dock, you will need 4 anchoring bolts (not included) for attaching the sliding mount. The length and style of these will vary based on your mounting location, but they should be 1/2″ diameter.

Which side of the unit does the handle mount on?
The safety handrail that can mount to either side of the platform. There are sleeves on both sides of the platform, and sleeve caps included to cover the sleeves that you do not use.
What does it cost to ship the unit?
Please add to cart to calculate shipping to your location. Please contact us for quotes to ship to AK, HI, PR and outside the USA.
Factory Direct Shipping
From Our Door to Yours
Curbside Delivery Throughout the Northeast
Pickup Your Products at Our Ferrisburgh, VT Facility
Custom Designed for Your Waterfront Site




















paige –
The sliding boat boarding step is perfect for my wife and parents. Literally walk onto the aft. The retraction is required for me due to my dual console posts. So this design is perfect. Two lag bolts 6” into the rim joist and 1/2 bolts on the rear rail. 61 lbs and built quality and sturdy. This will add to all my days embarking a disembarking. A must for 4 post lifts. Another boater was having the same issue at work and is ordering one. Arrived with a few days and was ready to go. Love it. The contact I had with the company was prompt and professional. Look on their website for a video of my install. Don’t cheat yourself and jury rig something that won’t guarantee you and your passengers safety. This is the well thought out solution! – JF