Bulldog 5,000 lbs. Round Pipe Mount Swivel Trailer Jack Sidewind 10" Lift w/ Pull Pin
Model: 178201BULLDOG round jacks are recognized as the industry standard by leading agricultural, commercial, horse, livestock, and other trailer manufacturers. For more than three quarters of a century, BULLDOG jacks have been demonstrated to be the most reliable, field-proven jacks on the market.
Smooth, comfortable, ergonomic design
Dependable vertical and side load capacity
Proven reliability for long term use at rated loads
Precision fitted parts for extra stability
Grey painted outer and clear zinc inner tube
Limited 5-year warranty
Specifications:
Lift Capacity: 5,000 lbs.
Retracted Bracket Height: 10.40"
Extended Bracket Height: 20.40"
Travel/Lift: 10"
Clearance: 6.40" from bracket to top
Weld-On Tubular Mount
Male Mount Included
5/8" pin and foot plate
Handle Radius: 5.80"
$102 83 $127.28 19% OFF
- Best Price on Web Guarantee
- Fastest Shipping
- FREE Shipping
- In Stock
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.
$127.28 $102 83
Learn more
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 $25.50 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: 178201
- UPC: 086693782010
- Includes: Round Pipe Mount Swivel Jack
Get Expert Help
Bulldog 5,000 lbs. Round Pipe Mount Swivel Trailer Jack Sidewind 10" Lift w/ Pull Pin Install Notes
Installation Instructions for Tongue Jacks
Tools Required:
- Ratchet
- Socket set
- Torque wrench
Step-by-Step Instructions:
General Installation Notes:
- Confirm there will be no interference from the tow vehicle, tongue, ground, or mounted accessories while stationary or in motion.
- Before installing, check for interference in all positions, including handle swing and swivel positions if applicable.
- Check for interference again after installation is complete.
Bolt-On Rack Jack Installation:
- Place the gear housing on the tongue and insert supplied bolts into holes corresponding to the tongue width.
- Position the mounting bracket below the tongue with the flat surface against the tongue.
- Secure with locknuts and torque to 25 ft-lbs.
Bolt-On Mounting Bracket Instructions:
- Ensure the correct mounting hole pattern for your tongue size.
- Place the jack against the tongue and position the mounting straps on the opposite side of the tongue.
- Insert 4 bolts through the mounting bracket and straps. Upper bolts should rest on the tongue top, and lower bolts should be less than 1/16” from the bottom.
- Secure with locknuts and torque to 25 ft-lbs.
Snap Ring/Bolt-Through Instructions:
- For snap ring models:
- Place the jack bracket over the mount and fully seat the snap ring into the groove.
- For bolt-through models:
- Place the jack bracket into the recessed opening on the mount.
- Insert the small end of the bushing into the jack bracket and onto the bolt.
- Tighten the locknut until there is minimal movement in the bushing.
A-Plate Mounting Instructions (Bolt-On or Weld-On):
- All welding must be performed by an AWS-certified welder.
- Align the jack (and foot if equipped) with the coupler before welding using a 3/16” fillet weld.
- For bolt-on applications:
- Use three 3/8”-16 grade-5 bolts and washers.
- Torque bolts to 15-20 ft-lbs.
- Weld the recommended support plate to the bottom of the trailer frame.
Direct-Mount Instructions:
- Weld the jack at two points on each side using a 3/16” fillet weld.
Safety Notes:
- Fully retract and rotate the jack before towing.
- Never exceed the rated capacity of the jack, footplate, or caster wheel.
- Avoid applying side forces to prevent jack failure.
- Ensure locking mechanisms are properly engaged before operation.
- Do not adjust the drop foot or leg while under load.
- Replace any worn or damaged parts before using.
Maintenance:
- For side-wind models:
- Lubricate internal gearing and bushings with automotive grease.
- Apply light oil to the handle unit on both sides of the tube.
- For top-wind models:
- Apply light oil to the screw stem.
- For marine environments:
- Flush the jack assembly and bushings with fresh water and reapply lubricant.
Warranty Information:
- Coverage: 5 years unless otherwise specified.
- Exclusions: Normal wear, misuse, overloading, improper installation, or unauthorized modifications.
- For complete warranty instructions, please download the full installation PDF.
Additional Information:
Attention: This is a summary of the installation procedure. For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.
Technical Support:
For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.
Related Products
People Also Bought
