





Bulldog 10x 5K Square Trailer Jack w/ Square Tubular Swivel Mount Topwind & 15" Lift
Model: BDTJ337Bulldog 10x 5K Square Swivel-Mount Trailer Jacks – Topwind, Weld-On, 15" Lift
Upgrade your trailer support system with this bundle of ten Bulldog 5K square trailer jacks, engineered for enhanced side-load strength and long-term durability. Ideal for medium-duty trailers, each jack features a square tubular swivel mount, topwind handle, and a 15" lift range. Designed with superior materials and performance-driven construction, this bundle delivers premium stability and value.
Bundle Contents:
- QTY (10): Bulldog 5K Square Trailer Jack w/ Square Tubular Swivel Mount
- 5,000 lbs. static capacity with 3,000 lbs. lift capacity
- 12-gauge square tube offers 70% more side-load strength
- Topwind handle with ergonomic mechanical design
- 15" travel range; fixed leg and footplate included
- Painted outer tube and clear zinc inner tube for durability
- 4.62" tube overlap at full extension for added strength
Please verify fitment with your trailer’s original equipment and perform regular maintenance for optimal performance and safety.
Specifications: | |
---|---|
Weight Capacity | 3001–5000 Pounds |
Jack Mounting Style | Pipe Mount Swivel Jack |
Jack Groups | Medium Duty Trailers |
Jack Style | Pipe Mount |
Lift Mechanism | Topwind Handle Crank |
Jack Travel Range | 15 Inch Lift |
Jack Finish | Gray Powdercoat |
Static Load Capacity | 5000 LB Static Capacity |
Lifting Load Capacity | 3000 LB Lift Capacity |
Foot Type | Footplate |
Leg Style | Fixed Leg |
Swivel Type | Swivel |
Outer Tube Diameter | 2.25 Inch |
Jack Shape | Square Jack |
Retracted Bracket-to-Bottom | 15.20 Inch |
Extended Bracket-to-Bottom | 30.20 Inch |
Bracket-to-Top Clearance | 7 Inch |
Electric Lift | Non Electric |
Custom Bundle | No |
$980 99 $1,312.50 25% OFF
- Best Price on Web Guarantee
- Fastest Shipping
- FREE Shipping
- Backorder (2-5 Weeks)

We match lower prices from major authorized retailers for brand-new products in original packaging, provided the item is in stock. The competing seller must be an authorized, professional retail business; offers from
individuals, auctions, peer-to-peer sites, or unauthorized sellers don’t qualify. Used, refurbished, or open-box items are excluded.
Please see our full terms for details.
$1,312.50 $980 99
Questions? Call our Auto Experts at (877) 869-6690
Get it now, pay later
Select installments at checkout to split your purchase into 4 interest-free payments of $ every 2 weeks.
- No fees, ever.
- No impact on your credit score.
Payment options are offered by Affirm and are subject to an eligibility check and might not be available in all states. CA Residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lender license.
Installments in partnership with
.
Affirm and its offerings are supported in English only. Translations are not provided by Affirm.
Product Details
- Brand: Bulldog
- Model: BDTJ337
- Includes: Square Jack
Ask a Question about Bulldog 10x 5K Square Trailer Jack w/ Square Tubular Swivel Mount Topwind & 15" Lift
Be the first to ask a question.
Description
Bulldog 10x 5K Square Swivel-Mount Trailer Jacks – Topwind, Weld-On, 15" Lift
Upgrade your trailer support system with this bundle of ten Bulldog 5K square trailer jacks, engineered for enhanced side-load strength and long-term durability. Ideal for medium-duty trailers, each jack features a square tubular swivel mount, topwind handle, and a 15" lift range. Designed with superior materials and performance-driven construction, this bundle delivers premium stability and value.
Bundle Contents:
- QTY (10): Bulldog 5K Square Trailer Jack w/ Square Tubular Swivel Mount
- 5,000 lbs. static capacity with 3,000 lbs. lift capacity
- 12-gauge square tube offers 70% more side-load strength
- Topwind handle with ergonomic mechanical design
- 15" travel range; fixed leg and footplate included
- Painted outer tube and clear zinc inner tube for durability
- 4.62" tube overlap at full extension for added strength
Please verify fitment with your trailer’s original equipment and perform regular maintenance for optimal performance and safety.
Specifications: | |
---|---|
Weight Capacity | 3001–5000 Pounds |
Jack Mounting Style | Pipe Mount Swivel Jack |
Jack Groups | Medium Duty Trailers |
Jack Style | Pipe Mount |
Lift Mechanism | Topwind Handle Crank |
Jack Travel Range | 15 Inch Lift |
Jack Finish | Gray Powdercoat |
Static Load Capacity | 5000 LB Static Capacity |
Lifting Load Capacity | 3000 LB Lift Capacity |
Foot Type | Footplate |
Leg Style | Fixed Leg |
Swivel Type | Swivel |
Outer Tube Diameter | 2.25 Inch |
Jack Shape | Square Jack |
Retracted Bracket-to-Bottom | 15.20 Inch |
Extended Bracket-to-Bottom | 30.20 Inch |
Bracket-to-Top Clearance | 7 Inch |
Electric Lift | Non Electric |
Custom Bundle | No |