Brownell BD3 Extra Heavy Duty Boat Dolly
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Move and support heavy boats with the Brownell BD3 Extra Heavy Duty Boat Dolly. Built for serious marine handling, it features a wide adjustable frame, adjustable support pad height, and non-marking 6" phenolic wheels with brakes for controlled positioning.
Key Features
- 6,000 lb capacity per dolly (use 2 dollies to safely support a 12,000 lb boat)
- Adjustable width: 51"–77"
- Adjustable pad height: 29"–33"
- 6" phenolic wheels with brakes
- Optional connector bar available (BD3BAR12)
- Weight: 185 lbs
- Made in America
Product Compatibility
- Boat transport and temporary storage support on land
- Marina, boatyard, and showroom boat handling
- Moving boats between lifts, trailers, and storage areas (when used as intended with proper safety practices)
Product Details
- - Brand/Model: Brownell BD3 Extra Heavy Duty Boat Dolly
- - SKU: 302-BD3
- - Maximum capacity: 6,000 lb per dolly (2 dollies = safely support a 12,000 lb boat)
- - Adjustable width: 51"–77"
- - Adjustable pad height: 29"–33"
- - Wheels: 6" phenolic wheels with brakes
- - Optional connector bar: BD3BAR12
- - Weight: 185 lbs
- - Country of manufacture: Made in America
Parts Desk Insights
Best Use Case: Ideal for boatyards and owners who need a heavy-duty, adjustable dolly to cradle and position large vessels during storage or handling.
Common Issues: For smooth operation and safe support, confirm the dolly width and pad height are set to match the boat’s hull/support points. When pairing two dollies for heavier loads, use the correct connection hardware (optional BD3BAR12 connector bar) and ensure all wheel brakes/placement are used appropriately before moving the vessel.
Related Products & Accessories
- BD3BAR12 connector bar - Optional connector bar for pairing BD3 dollies.
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.