Is There A Standard Bolt Pattern for Mounting a Jack to a Trailer A-Frame
Question:
Are the bolt holes on all tongue jacks with a triangular mounting plate standard at 3-1/2inch on center or do they vary from manufacturer to manufacturer?
asked by: Ron G
1
Helpful Expert Reply:
Most jack manufacturers including Fulton, Bulldog and Dutton Lainson use slotted holes in the jack mounting flange. Three inches apart center to center is considered industry standard. Since the holes are slotted, there will be a bit of wiggle room if the holes in your trailer A-frame aren't exactly 3 inches apart.
expert reply by:
Mike L
1
Product Page this Question was Asked From
Bulldog Round, A-Frame Jack - Topwind - 15" Lift - 2,000 lbs
- Trailer Jack
- Car Hauler
- Enclosed Trailer
- Utility Trailer
- Leveling Jacks
- Tongue Jacks
- Steel
- 1001 - 2000 lbs
- Topwind Jack
- 15 Inch Lift
- Bolt-On
- Weld-On
- No Wheel or Foot
- Bulldog
more information >
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