





Bulldog 8x 10K Square Trailer Jack w/ 15" Lift Sidewind and Footplate
Model: BDTJ139Bundle of 8 Bulldog 10,000 lb Square Trailer Jacks – 15″ Sidewind with Footplate
This premium bundle includes eight high-performance Bulldog square trailer jacks, each rated for 10,000 lb static capacity and featuring a 15″ lift. Ideal for heavy-duty trailers that need reliable support and smooth operation, these direct-weld, sidewind jacks combine rugged construction with precision engineering for long-term durability and ease of use.
Bundle Contents:
- QTY (8): Square Trailer Jack, No Mount, 10,000 lb Support Capacity, Sidewind, Weld-On, 15″ Travel
- Heavy-gauge 3″ square tubing for direct weld mounting – no burn-through
- Durable gray powdercoat finish; use as final paint or primer
- Zinc-plated inner tube and drop leg for corrosion resistance
- Reinforcement ribs prevent water retention and add strength
- Precision-manufactured for smooth cranking and long service life
- Grease zerk fitting for easy lubrication
- Oil-impregnated bushing improves bearing and gear longevity
- Standard direct-weld outer tube connection
- Sidewind gear ratio of 1:1.86 for efficient lift
We recommend verifying your trailer’s original equipment specifications and performing regular maintenance to ensure optimal performance and safety.
Specifications: | |
---|---|
Weight Capacity | 8001–10000 Pounds |
Jack Mounting Style | Direct Weld HD Jack |
Jack Groups | Heavy Duty Trailers |
Jack Style | Direct Weld HD |
Lift Mechanism | Sidewind Handle Crank |
Jack Travel Range | 15 Inch Lift |
Jack Finish | Gray Powdercoat |
Static Load Capacity | 10000 LB |
Lifting Load Capacity | 7200 LB |
Jack Foot Type | Footplate |
Jack Leg Style | Drop Leg Non Spring Return |
Jack Swivel Type | Non Swivel |
Outer Tube Diameter | 3 Inch |
Jack Shape | Square |
Bracket-to-Bottom Clearance (Retracted) | 25.67 Inch |
Bracket-to-Bottom Clearance (Extended) | 54.17 Inch |
Bracket-to-Top Clearance | User-Configurable |
Electric Lift | Non Electric |
Custom Bundle | No |
$1,500 55 $1,800.00 17% OFF
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$1,800.00 $1,500 55
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Product Details
- Brand: Bulldog
- Model: BDTJ139
- Includes: 10K Drop Leg Jack
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Description
Bundle of 8 Bulldog 10,000 lb Square Trailer Jacks – 15″ Sidewind with Footplate
This premium bundle includes eight high-performance Bulldog square trailer jacks, each rated for 10,000 lb static capacity and featuring a 15″ lift. Ideal for heavy-duty trailers that need reliable support and smooth operation, these direct-weld, sidewind jacks combine rugged construction with precision engineering for long-term durability and ease of use.
Bundle Contents:
- QTY (8): Square Trailer Jack, No Mount, 10,000 lb Support Capacity, Sidewind, Weld-On, 15″ Travel
- Heavy-gauge 3″ square tubing for direct weld mounting – no burn-through
- Durable gray powdercoat finish; use as final paint or primer
- Zinc-plated inner tube and drop leg for corrosion resistance
- Reinforcement ribs prevent water retention and add strength
- Precision-manufactured for smooth cranking and long service life
- Grease zerk fitting for easy lubrication
- Oil-impregnated bushing improves bearing and gear longevity
- Standard direct-weld outer tube connection
- Sidewind gear ratio of 1:1.86 for efficient lift
We recommend verifying your trailer’s original equipment specifications and performing regular maintenance to ensure optimal performance and safety.
Specifications: | |
---|---|
Weight Capacity | 8001–10000 Pounds |
Jack Mounting Style | Direct Weld HD Jack |
Jack Groups | Heavy Duty Trailers |
Jack Style | Direct Weld HD |
Lift Mechanism | Sidewind Handle Crank |
Jack Travel Range | 15 Inch Lift |
Jack Finish | Gray Powdercoat |
Static Load Capacity | 10000 LB |
Lifting Load Capacity | 7200 LB |
Jack Foot Type | Footplate |
Jack Leg Style | Drop Leg Non Spring Return |
Jack Swivel Type | Non Swivel |
Outer Tube Diameter | 3 Inch |
Jack Shape | Square |
Bracket-to-Bottom Clearance (Retracted) | 25.67 Inch |
Bracket-to-Bottom Clearance (Extended) | 54.17 Inch |
Bracket-to-Top Clearance | User-Configurable |
Electric Lift | Non Electric |
Custom Bundle | No |