Do All Trailer Jacks Have Perfect Triangle Mounting Brackets

Question

Question:

Can all tongue jacks be rotated either at the head or the mounting holes to try to give tail gate clearance? Seems like some do not have equilateral hole pattern

asked by: Daniel

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Expert Reply:

The vast majority of trailer jacks have a perfect triangle for their mounting bracket which allows them to be able to rotate like you are wanting, but not all of them do. The etrailer jack part # EJ-3520-BBX that you referenced does have the perfect triangular shaped bracket.

expert reply by: Jameson C

0

Answer 1

Hey Ted, Is your VacuFlush a four-bolt flange with the bolts more in an x-pattern rather than lined up with a standard toilet flange, like you'd see at your house? If so you can use Dometic's RV Toilet Floor Flange Adapter Kit #DOM73FR to…

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Answer 2

The jack mounting hole pattern on the Electric A-Frame Trailer Jack #EJ-3520-BBX is a standard pattern used for tongue jacks so you need not work about compatibility. Some tongue jacks use a triangular mount like yours while other use a round plate,…

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Answer 3

Good news, I can help you find an A-frame jack that has a lower retracted height than 8 inches. One of the lowest retracted height A frame jacks I was able to find is our part #TJA-2001-B. This jack has a retracted height of 5-1/8 inches. I was also…

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Answer 4

Yes, basically all A-frame trailers are going to have the same bolt pattern for installing a trailer jack. Typically the jacks have mounting holes that are somewhat slotted too to help with some variances. The bolt pattern you mentioned having on…

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Answer 5

The Round A-Frame Trailer Jack #TJA-5000S-B has mounting holes that are elongated. The actual holes are 3/4 inch long and 7/16 inch wide. That gives you a minimum of 2-1/2 inches or maximum of 3-3/4 inches to the nearest or farthest part for…

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Answer 6

The etrailer and Pro Series A frame jacks will use 3/8 inch bolts, which is the standard size for A frame jacks and couplers. For install details and some product demonstration videos, click the provided links.

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Answer 7

The mounting hole dimensions of A-frame jacks are a standard 3 inches apart on center, so you will need to weld your new jack on. I highly recommend the etrailer Round, A-Frame Jack #TJA-5000S-B, which has a 5,000 lb capacity and will give you…

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Answer 8

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 9

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 10

Hey Andrew! Yes, Furrion does have a Chill Cube model with a heat pump. This was actually just released for aftermarket sale. You will need a complete system to make the switch, new R32 units aren't backwards compatible with old R410A systems.…

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Answer 11

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 12

According to Blue Ox, it'll take an experienced installer about 4 to 5 hours to complete the installation of their #BX1128 Base Plate Kit on a 2016 Jeep Grand Cherokee. The install isn't what I'd call super-difficult, but the installation…

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Do All Trailer Jacks Have Perfect Triangle Mounting Brackets

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