Install Hardware for Use with Ultimate Trailer Jack
Updated 09/12/2025 | Published 08/29/2025
Question:
What bolts do I need to attach the jack plate?? Thanks!
asked by: Tim G
0
Expert Reply:
Hey Tim, install hardware is not included with the Ultimate Trailer Jack part # 322-RDJ-2k because not every trailer is the exact same and would call for same hardware. The usual size we recommend though is the 3/8-16 grade 5 bolts as long as there's nothing unusual with the trailer.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Ultimate Trailer Jack - A-Frame - Topwind - 27-1/2" Lift - 2,000 lbs
- Trailer Jack
- Utility Trailer
- A-Frame Jacks
- Standard Grade
- 1001 - 2000 lbs
- Manual Jack
- 28 Inch Lift
- Bolt-On
- Weld-On
- With Rectangle Foot
- Ultimate Jack
more information >
Continue Researching
- Article: Our Team Picked The Best Camping Gear of the Year - Here Are Their Top Choices
- Shop: Ultimate Trailer Jack - A-Frame - Topwind - 27-1/2" Lift - 2,000 lbs
- Video: Comprehensive Review: Ultimate Trailer Jack
- Q&A: Do you Have a A-Frame Jack for my 7,000 Pound Trailer with an Adjustment Greater than 23"?
- Video: Stromberg Carlson Campfire Grill: The Breakdown
- Video: A Look at the etrailer Topwind Round A-Frame Trailer Jack
- Video: A Closer Look at the Ultimate Trailer Jack
- Video: Feature Breakdown: Stromberg Carlson Campfire Grill
- Shop: A-Frame Trailer Jack - Topwind - 5,000 lbs. by Dutton-Lainson
- Shop: Round A-Frame Trailer Jack - Topwind - 15" Travel - 3,000 lbs
- Shop: Stromberg Carlson Campfire Grill - Stake Mount - Chrome-Plated Steel - 22" Long x 15" Wide
- Shop: Square A-Frame Jack w/ Footplate - Drop Leg - Sidewind - 28-3/4" Lift - 3,000 lbs
- Q&A: Recommended Bolt-On A-Frame Jack With Short Retracted Bracket Height
- Q&A: What Size Mounting Hardware For Ultimate Trailer Jack A-Frame 322-RDJ-2K
- Shop: Loctite Blue Stick Threadlocker - Medium Strength - 1/4" to 3/4" Nut/Bolt - 0.32 Oz Stick
- Q&A: Red or Blue Loctite for Installing Trailer Hitch
- Q&A: Installing 322-RDJ-2K Ultimate Trailer Jack
- Q&A: Lowest-Profile A-Frame Trailer Jack For Tailgate Clearance
- Q&A: Looking For Replacement Pins For etrailer Adjustable Ball Mount e66PR
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Article: Trailer Wiring Diagrams
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Trailer Drum Brakes vs. Disc Brakes: Making the Decision
- Article: Trailer Maintenance Schedule
- Article: Trailer Jacks
Jameson C.
9/12/2025
Hey Tim, did the 3/8-16 grade 5 bolts work out for attaching your Ultimate Trailer Jack? I'm asking because your experience could help others in a similar situation.