Skip to content
TOUGH JOBS DONE RIGHT: Serious Tools Up to 50% Off. Shop the Deals >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 10/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

Tommy Docks Platinum Aluminum Dock Extension - 8ft., 4ft. x 8ft. Section, Corrosion-Resistant, Model# TDSAA-40009

Item# 5985507
1 Pieces
Tommy Docks Platinum Aluminum Dock Extension - 8ft., 4ft. x 8ft. Section, Corrosion-Resistant, Model# TDSAA-40009

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Tommy Docks Platinum Aluminum Dock Extension - 8ft., 4ft. x 8ft. Section, Corrosion-Resistant, Model# TDSAA-40009

Click or Tap image to Zoom

  • The following are the components included in the package. One-4 ft. x 8 ft. Assembled Aluminum Dock # TD-30136 Two-4 ft. corrosion-resistant 1 ½” superior dock pipes #TD-20039 Two-Gray powder coat painted heavy duty straight brackets #TD-10003 Two-Gray powder coat painted heavy duty footpads #TD-10012 Two-White rubber safety caps # TD-30063
  • Stands up to harsh weather, resists stains, scratches, resists mold, mildew, moisture damage, and fading
  • Completely maintenance-free
  • Superior heat dissipation
  • Bracket hardware conveniently located inside pipe sleeve, remove the plastic orange cap to access

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

Do-it-yourself durable modular designs by Tommy Dock are flexible enough to expand in the future. The aluminum frame with aluminum decking extender package adds a straight 4ft. x 8ft. section to your existing dock. A sturdy aluminum frame and decking are paired with corrosion-resistant hardware in this all-in-one kit. Assembling requires no cutting.

What's Included

    (1) Dock Extension

Features + Benefits

  • The following are the components included in the package. One-4 ft. x 8 ft. Assembled Aluminum Dock # TD-30136 Two-4 ft. corrosion-resistant 1 ½” superior dock pipes #TD-20039 Two-Gray powder coat painted heavy duty straight brackets #TD-10003 Two-Gray powder coat painted heavy duty footpads #TD-10012 Two-White rubber safety caps # TD-30063
  • Stands up to harsh weather, resists stains, scratches, resists mold, mildew, moisture damage, and fading
  • Completely maintenance-free
  • Superior heat dissipation
  • Bracket hardware conveniently located inside pipe sleeve, remove the plastic orange cap to access
  • Our fixed dock systems are "non-floating" and not recommended to attach a floating dock section
  • Tommy Docks hardware isn't meant to be used in brackish or salt waters
  • Each aluminum panel is 1” thick by 47-¾” long by 5-1/2” wide
  • 16 - Aluminum panels per 4' x 8' frame
  • White Powder-coated Aluminum decking panels with anti-slip surface
  • Our fixed dock systems are "non-floating" and not recommended to attach a floating dock section to
  • Each aluminum panel is 1 in. thick by 47-3/4 in. L x 5-1/2 in. W
  • 16 - aluminum panels per 4 ft. x 8 ft. frame

Key Specs

AttributeSpecification

item#

5985507

Brand

Tommy Docks

Manufacturer's Warranty

10 year limited warranty

Ship Weight

220.0 LB

Product Type

Dock

Pieces (qty.)

1

Length

96 in
AttributeSpecification

Width

48 in

Height

22 in

Material Type

Aluminum

Weather Resistant

Yes

Product Weight

160.0000 lb

Dimensions L x W x H (in.)

96.0 x 48.0 x 48.0 in

Reviews

Questions & Answers

Questions

Warranty

Manufacturer's Warranty

10 year limited warranty