Vertical Dock Post Bumpers
Whamguard Vertical Boat Dock Bumpers
Boat Dock Rollers that really work!
- WhamGuard rotating Vertical Dock Post Bumpers rotate to guide boat in and out of the boat slip.
- No drilling is required! WhamGuards are easy to position and reposition if necessary.
- Specifically designed with recessed fastening and rounded edges to eliminate and minimize contact with metal that could potentially cause damage to boats or people.
- 1″ machined 6061 t6 aluminum brackets attach securely to the dock post.
- Bracket spacing and internal full-length galvanized steel pipe designed to maximize strength and prevent roller warping which is common with other 4′-6′ rollers.
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Vertical Dock Bumper Standard Mount
$424.99
Fits 2″ square external mount post -

Vertical Dock Bumper Standard Mount
$424.99
Fits 2.5″ square external mount post -

Vertical Dock Bumper Extended Mount
$449.99
Fits 2.5″ square INTERNAL mount post -

Vertical Dock Bumper Extended Mount
$449.99
Fits 2″ square INTERNAL mount post
Product Specs
Assembled Dimensions:
50″x 4.75″ x 4″
Fits dock post sizes:
• 2″ Square
• 2.5″ Square
Assembled Dimensions:
50″ x 8.75″ x 7.5″
Fits dock post sizes:
• 2″ Square
• 2.5″ Square
Easy installation!
- No drilling required
- One person can install, but it’s more fun with two.
- 1/4″ Allen or Hex wrench is the only tool you need
- Installation Video (click here)
Materials:
- 1″ Machined 6061 t6 aluminum brackets
- 5/16 schedule 40 galvanized pipe
- Rotomolded polyethylene bumpers
- Stainless steel socket cap screws
Dimensions:
- 50″ top to bottom fully assembled
- Standard mount extends 4″ from post
- External mount extends 6.75″ from post

Rotating Boat Dock Bumpers


