How to Determine if a Dutton-Lainson Swivel Jack Will Fit a Demco Tow Dolly

Question

Question:

I have a Demco SS Kar Kaddy tow dolly which has a swivel jack attached four bolts to a welded on bracket. Do you know if the holes on this jack will line up with the one on the Kar Kaddy

asked by: John C

0

Expert Reply:

Dutton-Lainson jack # DL22300 is a potential fit for your Demco tow dolly. You just have to look at the hole spacing on the bracket attached to the dolly tongue to see if it matches the jack's hole spacing. I have included a picture showing the hole spacing on the jack.

expert reply by: Michael H

0

click to enlarge

Answer 1

For a 7,000 lb trailer you need a jack that can handle at least 1,050 lbs (going by the 10% - 15% tongue weight rule). From what I can tell in your photo I believe the 1,500 lb Fulton Bolt-Thru Swivel Marine Jack #FXP15 will match up to your mounting…

view full answer...

Answer 2

The direct replacement for your Dutton-Lainson 203925B jack would be part #DL22560. According to Dutton-Lainson, the jack would indeed be compatible with your existing mounting plate. I've linked to a product demonstration video featuring the…

view full answer...

Answer 3

I do have an option for you but the reason the old owner just used a clamp-on is because a lot of the old weld-on trailer swivel jacks were made by Shelby who is no longer in business and no ones makes a direct replacement for the welded on bracket…

view full answer...

Answer 4

Based on the picture you submitted the matching trailer jack we have to what you have is the Dutton Lainson part #DL22800. I attached an install video for you to check out as well. At the very worst you may have to use the bolt on brackets that come…

view full answer...

Answer 5

The bolt brackets are 6 inches in overall length. The 4 holes are 1 inch apart, from center to center. The distance between the 2 farthest bolt holes is 2-3/8 inches, center to center. The two outermost holes are 5-3/8 inches apart, center to…

view full answer...

Answer 6

I went to our warehouse and pulled one of these Fulton Swivel Marine Jack, part #FTJ12000101. I took a couple of the measurements of the mounting bracket for you. I have attached a photo that shows the dimensions you asked about. As the photo shows…

view full answer...

Answer 7

The Fulton Bolt-Thru Swivel Marine Jack part #FXP10W0301 does not come with the bolt-thru swivel bracket you will need to attach it to the trailer. For this, you can use the part #P9012-00. The plate that you are referring to will attach to the above…

view full answer...

Answer 8

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.

view full answer...

Answer 9

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…

view full answer...

Answer 10

The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The two tires will still have the same dimensions and fit on the same wheel. The D rated tire has a higher capacity. For a ST175/80D13 like…

view full answer...

Answer 11

From what I could find it looks like your 122R (red) and 122Y (amber) lights measure 3.75" x 1.70" x .81". We don't have any replacement lense directly for the GLO-BRITE lights but we do have some similar lights that you could use…

view full answer...

Answer 12

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…

view full answer...

How to Determine if a Dutton-Lainson Swivel Jack Will Fit a Demco Tow Dolly

Product Page this Question was Asked From

Featured Help Information

Miscellaneous Media

Continue Researching