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Armstrong SL4-48 4-Step Swing Ladder 48

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Armstrong 4-Step Swing Marine Ladder 48" SL4-48
Catalog Number 2850230

$249.87/ EA
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13.00 LB

Armstrong 4-Step Swing Ladder 48" SL4-48

Armstrong is the world leader in boarding ladder design and safety. Allows easy access to boat while on the trailer. Unparalleled ease of access while boat is in the water -- even with scuba fins! Rated to 400 lbs boarding weight. It is easy to remove and stow.
The swing design prevents damage due to taking off with ladder left down and conveniently locks in the up position. Simple detachment from the swing mount (pictured with mount that is not included**) allows for quick and easy storage. This is the 4-step 48" design. It even floats!


  •     Swing Ladders attach directly to the transom of the boat
  •     Ladder swings to avoid damage from motoring with ladder down
  •     Diver “Fin Friendly” design
  •     Rigid center pole, comfort angled like a step ladder
  •     Locks in upright position or removes for easy stowage
  •     Wide flat steps with molded tread
  •     Supports 400+ pounds (182+ kg), meets ABYC H-41 standard
  •     Polished 304 Stainless Steel


 Warning: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to