Boat dock rollers that perform and look great!

Bumpers that Roll!

Specifically designed to rotate and guide a boat into and out of a boat slip.

Easy Installation!

One person can install a WhamGuard vertical dock post bumper in minutes. If you accidentally drop it in the water, it floats!

Protection where you need it!

Use one set or stack several for additional coverage. WhamGuard Rotating Boat Dock Bumpers can be placed exactly where you need coverage. Other boat dock rollers are 4-6′ tall. This is unnecessary because most boats only hit a 12″ area on the dock post. Most boaters will be able to use one set of WhamGuard. Larger boats, pontoon or tritoon boats or boats in rough water will need at least four (two stacked on each side like the video.)

No Metal Brackets to Damage Boats

All attachments are hidden inside.

Premium Materials

Lightweight but high-density durable polyethylene, custom rotomolded for protecting boats. 15 year UV protection rating (won’t fade.)

Looks Great!

Multiple color options complement your boat, your dock or your represent your favorite team.

WhamGuard Rotating Boat Dock Bumpers | PREMIUM BOAT AND DOCK PROTECTION

Product Info

Learn More About our Products & How They Work!


Really Work! - Easy to Install! - Look Great!


Watch the installation video to see how easy it is!