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Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Windline SS Under Platform Telescoping Slide Mount Ladder, 3-Step

Original price $537.85 - Original price $537.85
Original price
$537.85
$537.85 - $537.85
Current price $537.85
Availability: Availability on request

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

The Windline SS Under Platform Telescoping Slide Mount Ladder (3-Step) is a thick wall stainless steel ladder designed to telescope and stow under the platform using a slide mount.

Key Features

  • Thick wall stainless steel construction
  • Under-platform telescoping slide mount design for stowage
  • 3-step ladder configuration
  • Includes a nylon lock strap

Intended Use

  • Marine swim platforms and boarding areas
  • Under-platform ladder stowage setups

Product Details

  • SKU: 332-SM3X
  • Model/Manufacturer part number: SM-3X
  • Brand: Windline
  • Type: Under platform telescoping slide mount ladder (stainless steel)
  • Number of steps: 3
  • Stowed dimensions: 12-1/2" x 15"
  • Deployed/extended dimensions: 12-1/2" x 35"
  • Nylon lock strap included

Parts Desk Insights

Best Use Case: Ideal for boats where you want a ladder that extends for access but stores neatly beneath the platform surface.

Common Issues: After installation, confirm the slide mount moves freely and that the nylon lock strap properly secures the ladder in the intended position; misalignment during installation can affect extension/stow performance.

Related Products & Accessories

Shipping information

In-stock and OEM parts: ship same or next business day.

Locally warehoused items: ship within 1-3 business days.

Special-order items: timeline confirmed after order.

Returns & warranty

Returns & Satisfaction Guarantee

We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.

If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.

To qualify for a return:


  • Item must be in new, unused condition

  • Product must be in its original packaging

  • All parts, components, hardware, manuals, and accessories must be included

  • Packaging must be undamaged and suitable for resale

Important:

Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.

We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.

For return authorization, please contact our support team before shipping anything back.

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