Freestanding Supports

Various styles and sizes of boat dock supports designed for freestanding sectional dock sections. We offer both H-Frame and Under Dock supports that can be used with a wide variety of manufactured and custom built sectional docks. 

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Max Dock Crossmember Assembly

MaxLoc 4' Fixed Width Crossmemeber Assembly - MLCS

Quick Specs:

Brand: Max Dock
Model: MLC004
Style: H-Frame
Part Type: Dock Crossarm
Item Type: Dock - Hardware
Design: Complete Cross-Arm
Frame Material: Aluminum

Starting at: $88.00

Max Dock Crossmember Assembly

MaxLoc 6'-8' Adjustable Crossmember Assembly - MLC006-08

Quick Specs:

Brand: Max Dock
Model: MLC006-08
Style: Platform H-Frame
Part Type: Dock Crossarm
Item Type: Dock - Hardware
Design: Complete Cross-Arm
Frame Material: Aluminum

Starting at: $160.00

Max Dock Crossmember Assembly

MaxLoc 9'-12' Adjustable Crossmember Assembly - MLC009-12

Quick Specs:

Brand: Max Dock
Model: MLC009-12
Style: Platform H-Frame
Part Type: Dock Crossarm
Item Type: Dock - Hardware
Design: Complete Cross-Arm
Frame Material: Aluminum

Starting at: $228.00

Max Dock Crossmember Assembly

MaxLoc 13'-16'Adjustable Crossmember Assembly - MLC013-16

Quick Specs:

Brand: Max Dock
Model: MLC013-16
Style: Platform H-Frame
Part Type: Dock Crossarm
Item Type: Dock - Hardware
Design: Complete Cross-Arm
Frame Material: Aluminum

Starting at: $278.00

Traditional 3' Wide H-Frame with

Traditional 3' Wide H-Frame with 3' Legs

Quick Specs:

Model: BLD-36x36H-Frame
Style: Traditional H-Frame
Part Type: Complete Dock Support
Item Type: Dock - Leg Stand
Frame Material: Aluminum
Designed to Fit: 36" Wide Frame
Material: Aluminum

Starting at: $96.00

Traditional 3' Wide H-Frame with

Traditional 3' Wide H-Frame with 4' Legs

Quick Specs:

Model: BLD-36x48H-Frame
Style: Traditional H-Frame
Part Type: Complete Dock Support
Item Type: Dock - Leg Stand
Frame Material: Aluminum
Designed to Fit: 36" Wide Frame
Material: Aluminum

Starting at: $104.00

Traditional 3' Wide H-Frame with

Traditional 3' Wide H-Frame with 5' Legs

Quick Specs:

Model: BLD-36x60H-Frame
Style: Traditional H-Frame
Part Type: Complete Dock Support
Item Type: Dock - Leg Stand
Frame Material: Aluminum
Designed to Fit: 36" Wide Frame
Material: Aluminum

Starting at: $111.00

Traditional 3' Wide H-Frame with

Traditional 3' Wide H-Frame with 6' Legs

Quick Specs:

Model: BLD-36x72H-Frame
Style: Traditional H-Frame
Part Type: Complete Dock Support
Item Type: Dock - Leg Stand
Frame Material: Aluminum
Designed to Fit: 36" Wide Frame
Material: Aluminum

Starting at: $118.00

Traditional 3' Wide H-Frame with

Traditional 3' Wide H-Frame with 7' Legs

Quick Specs:

Model: BLD-36x84H-Frame
Style: Traditional H-Frame
Part Type: Complete Dock Support
Item Type: Dock - Leg Stand
Frame Material: Aluminum
Designed to Fit: 36" Wide Frame
Material: Aluminum

Starting at: $126.00

Traditional 3' Wide H-Frame with

Traditional 3' Wide H-Frame with 8' Legs

Quick Specs:

Model: BLD-36x96H-Frame
Style: Traditional H-Frame
Part Type: Complete Dock Support
Item Type: Dock - Leg Stand
Frame Material: Aluminum
Designed to Fit: 36" Wide Frame
Material: Aluminum

Starting at: $133.00

Traditional 3' Wide H-Frame with

Traditional 3' Wide H-Frame with 9' Legs

Quick Specs:

Model: BLD-36x108H-Frame
Style: Traditional H-Frame
Part Type: Complete Dock Support
Item Type: Dock - Leg Stand
Frame Material: Aluminum
Designed to Fit: 36" Wide Frame
Material: Aluminum

Starting at: $141.00

Traditional 4' Wide H-Frame with

Traditional 4' Wide H-Frame with 3' Legs

Quick Specs:

Model: BLD-48x36H-Frame
Style: Traditional H-Frame
Part Type: Complete Dock Support
Item Type: Dock - Leg Stand
Frame Material: Aluminum
Designed to Fit: 48" Wide Frame
Material: Aluminum

Starting at: $100.00

Traditional 4' Wide H-Frame with

Traditional 4' Wide H-Frame with 4' Legs

Quick Specs:

Model: BLD-48x48H-Frame
Style: Traditional H-Frame
Part Type: Complete Dock Support
Item Type: Dock - Leg Stand
Frame Material: Aluminum
Designed to Fit: 48" Wide Frame
Material: Aluminum

Starting at: $107.00

Traditional 4' Wide H-Frame with

Traditional 4' Wide H-Frame with 5' Legs

Quick Specs:

Model: BLD-48x60H-Frame
Style: Traditional H-Frame
Part Type: Complete Dock Support
Item Type: Dock - Leg Stand
Frame Material: Aluminum
Designed to Fit: 48" Wide Frame
Material: Aluminum

Starting at: $113.00

Traditional 4' Wide H-Frame with

Traditional 4' Wide H-Frame with 6' Legs

Quick Specs:

Model: BLD-48x72H-Frame
Style: Traditional H-Frame
Part Type: Complete Dock Support
Item Type: Dock - Leg Stand
Frame Material: Aluminum
Designed to Fit: 48" Wide Frame
Material: Aluminum

Starting at: $122.00

Traditional 4' Wide H-Frame with

Traditional 4' Wide H-Frame with 7' Legs

Quick Specs:

Model: BLD-48x84H-Frame
Style: Traditional H-Frame
Part Type: Complete Dock Support
Item Type: Dock - Leg Stand
Frame Material: Aluminum
Designed to Fit: 48" Wide Frame
Material: Aluminum

Starting at: $130.00

Traditional 4' Wide H-Frame with

Traditional 4' Wide H-Frame with 8' Legs

Quick Specs:

Model: BLD-48x96H-Frame
Style: Traditional H-Frame
Part Type: Complete Dock Support
Item Type: Dock - Leg Stand
Frame Material: Aluminum
Designed to Fit: 48" Wide Frame
Adjustability: 6"

Starting at: $137.00

Traditional 4' Wide H-Frame with

Traditional 4' Wide H-Frame with 9' Legs

Quick Specs:

Model: BLD-48x108H-Frame
Style: Traditional H-Frame
Part Type: Complete Dock Support
Item Type: Dock - Leg Stand
Frame Material: Aluminum
Designed to Fit: 48" Wide Frame
Material: Aluminum

Starting at: $144.00

Max Under Dock Support

MaxStand 3' - 4' Wide Standard Hidden Support System - MS03-04

Quick Specs:

Brand: Max Dock
Model: MS03-04
Style: Under Dock
Part Type: Dock Support
Item Type: Dock - Leg Stand
Design: A-Frame Support
Frame Material: Aluminum

Starting at: $193.00

Max Under Dock Support

MaxStand 4' Wide Standard Hidden Support System - MS04

Quick Specs:

Brand: Max Dock
Model: MST004
Style: Under Dock
Min Height (inch): 22" with Shorty
Part Type: Dock Support
Max Height (inch): 56" with Standard or T&L
Item Type: Dock - Leg Stand

Starting at: $170.00

Max Under Dock Support

MaxStand 3' Wide Shorty Hidden Support System - MS03-SH

Quick Specs:

Brand: Max Dock
Model: MST003-SH
Style: Under Dock
Part Type: Dock Support
Item Type: Dock - Leg Stand
Design: A-Frame Support
Frame Material: Aluminum

Starting at: $136.00

Max Under Dock Support

MaxStand 6' - 8' Wide Shorty Hidden Support System - MS06-08-SH

Quick Specs:

Brand: Max Dock
Model: MST008-SH
Style: Platform Under Dock
Part Type: Dock Support
Item Type: Dock - Leg Stand
Design: A-Frame Support
Frame Material: Aluminum

Starting at: $209.00

Max Under Dock Support

MaxStand 9' - 12' Wide Standard Hidden Support System - MS09-12

Quick Specs:

Brand: Max Dock
Model: MST009-012
Style: Platform Under Dock
Min Height (inch): 22" with Shorty
Part Type: Dock Support
Max Height (inch): 56" with Standard or T&L
Item Type: Dock - Leg Stand

Starting at: $339.00

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Great Products For Your Waterfront

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1657 12th Street - Martin, MI 49070

Phone: 866-942-6349 | Fax: 866-942-6349

E-Mail: info@boatliftanddock.com