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  1. Trailer Jack
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A-Frame Trailer Jack with Caster Wheel - Sidewind - 15" Travel - 1,000 lbs

A-Frame Trailer Jack with Caster Wheel - Sidewind - 15" Travel - 1,000 lbs

Item # DL74MR
Our Price: $113.25
Trailer Jack
This item qualifies for Free Shipping
Shipping Weight: 14 lbs
Quantity: 
In Stock
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This corrosion-resistant A-frame jack is ideal for boat trailers and recreational trailers. It has a retracted height of 8-1/2" and an extended height of 23-1/2". Heavy-duty caster wheel included. Great Prices for the best trailer jack from Dutton-Lainson. A-Frame Trailer Jack with Caster Wheel - Sidewind - 15" Travel - 1,000 lbs part number DL74MR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (51)
  • Q & A (0)
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  • Why etrailer?

Dutton-Lainson Trailer Jack - DL74MR

  • A-Frame Jack
  • Boat Trailer Jack
  • 0 - 1000 lbs
  • Sidewind Jack
  • No Drop Leg
  • Bolt-On
  • Standard A-Frame Jack
  • 15 Inch Lift
  • With Wheel
  • Dutton-Lainson

This corrosion-resistant A-frame jack is ideal for boat trailers and recreational trailers. It has a retracted height of 8-1/2" and an extended height of 23-1/2". Heavy-duty caster wheel included.


Features:

  • A-Frame jack lets you raise and lower your boat trailer or recreational trailer
  • Sidewind design with ergonomic handle grip is easy to use
  • Heavy-duty caster wheel resists flat spots and cracking
  • Durable steel construction with zinc-plated finish is corrosion resistant
  • Simple bolt-on installation with included hardware
  • Made in the USA


Specs:

  • Application: square trailer tongues up to 3" x 5"
  • Maximum trailer tongue height: 29-3/4"
  • Bracket height (from bottom of inner tube to bottom of mounting bracket):
    • 8-1/2" Retracted
    • 23-1/2" Extended
  • Travel: 15"
  • Clearance: 16-1/2" from mounting bracket to top of jack
  • Inner tube diameter: 1-3/4"
  • Outer tube diameter: 2"
  • Wheel dimensions: 6" diameter x 3-5/16" wide
  • Weight capacity: 1,000 lbs
  • 2-Year limited warranty


Dutton Lainson 6418 A-Frame Trailer Jack Dimensions

How to Determine the Lift Capacity You Need in a Jack

A trailer jack is designed to lift the tongue of your trailer so you can connect the trailer coupler to your hitch ball. To do this, you'll need a jack with a lift capacity high enough to handle your trailer's tongue weight.


Tongue weight is the amount of weight that your trailer applies to the back of your tow vehicle. Typically, your tongue weight should be 10-15% of your total trailer weight (trailer + cargo). In other words, a 10,000-lb trailer would have a tongue weight between 1,000 lbs and 1,500 lbs. For a trailer this size, you would need a jack with a lift capacity of at least 1,500 lbs.


It's okay to have a jack with a weight rating that is higher than your trailer's tongue weight. In fact, a jack with a higher lift capacity should operate more efficiently, allowing you to spend less time cranking and more time camping.


Trailer and Camper Jack Lift

Every jack offers a certain amount of lift or travel. Screw travel is the distance the jack extends when you crank it (or toggle it to "extend" on an electric model). Some jacks include a drop leg for extra adjustability. On these jacks, you'll see the maximum extension of the drop leg listed in the specs as well. Adding the screw travel and drop leg travel together will give you the total lift. The total lift listed above can help you determine how high this jack will be able to raise your trailer.



22531 Dutton-Lainson A-Frame Trailer Jack w/ Caster Wheel - Sidewind - 15" Travel - 1,000 lbs

Alternate Part Number: 6418






Customer Reviews

A-Frame Trailer Jack with Caster Wheel - Sidewind - 15" Travel - 1,000 lbs - DL74MR

Average Customer Rating:  4.8 out of 5 stars   (51 Customer Reviews)

This corrosion-resistant A-frame jack is ideal for boat trailers and recreational trailers. It has a retracted height of 8-1/2" and an extended height of 23-1/2". Heavy-duty caster wheel included.

by:

This is great! After 9 months of searching for a replacement jack (and 3 jack circumference sizes that did not work)for our 2004 Viking Epic popup camper, this one fits! Its perfect! Thank you! Very happy!




by:

This jack is the perfect fit for our trailer with a 2" hole. etrailer.com had all the details listed (not like other sites) so that I could purchase with confidence. Strong jack with lock on (pin) wheel. etrailer.com is my new go to site for trailer needs.




by:

The trailer jack for Our old (1996) tent trailer was received in a timely manner in good condition. It was easy to install and appears to work well. Very easy to operate and good instructions were included.




by:

Exactly what I was looking for. A jack that has a 2-inch outer diameter.




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by:

Review from a similar DL A-Frame in Trailer Jack


Quality product that fit perfectly! I am a frequent customer of etrailer and am always satisfied.




by:

Review from a similar DL A-Frame in Trailer Jack


Once I modified my camper tongue, the jack fit and operated flawlessly.


Comments
Works great.
David - 05/04/2021


by:

Review from a similar DL A-Frame in Trailer Jack


this is great but the wheel that i purchased with it doesnt work with it. The wheel sleeve is too small to fit this jack.




by:

Review from a similar DL A-Frame in Trailer Jack


Most 1000 lb jacks are too wide for older camper trailers like mine. This was the only option i could find with a diameter of 2 inches! Took some elbow greasr, but once it went in the rest was easy and the included hardware worked very well. I would recommend adding 3-6 washers as they're not included and make a difference. It cranks clean and smooth! Great product so far. Customer service was very active and helpful in making sure I got what I needed and there were no issues. Odelia was very helpful! Thank you etrailer!




by:

Review from a similar DL A-Frame in Trailer Jack


Excellent product the quality was better than the original jack on the camper from the manufacturer




by:

Review from a similar DL A-Frame in Trailer Jack


Great product- timely delivery- fair price- made in usa




by:

Review from a similar DL A-Frame in Trailer Jack


Works well




by:

Review from a similar DL A-Frame in Trailer Jack


I couldn’t believe how easy this was to change out! Took maybe 15 minutes tops? I used my same bolts from the jack I was replacing and the same foot pad.

Jack arrived sooner than I thought.




by:

Review from a similar DL A-Frame in Trailer Jack


The trailer jack was easy to install and works great. The removable foot is very convenient.




by:

Review from a similar DL A-Frame in Trailer Jack


Looks like a good jack that will fit the smaller outer tube dimension for a vintage trailer.




by:

Review from a similar DL A-Frame in Trailer Jack


*Although I have not installed the trailer jack yet it looks like a direct replacement for the original one on my boat trailer. The wheel that goes with the jack definitely looks like a better fit than original.
*The electrical 4 conductor plug set... I'm using for a quick disconnect for a third
( center ) brake light for tailgaters




by:

Review from a similar DL A-Frame in Trailer Jack


This was supposed to be powder-coated. It was obviously spray painted and done very poorly. There are runs all over it. I think the manufacturer found this lying around and decided to touch it up and ship it. In fact I think they put it in the box still wet with paint. For the extra money made in the USA I was very disappointed. It will be going back and we'll see if the next one has better quality control. The mechanism itself seemed very robust.




by:

Review from a similar DL A-Frame in Trailer Jack


Once again, etrailer impresses me. Ordered my jack stand on Friday and it arrived on Saturday. What great service!


Comments
I love the products and the value. The lights and jack are hard at work on my boat trailer. Thanks for the follow up.
Woodjunky - 09/10/2018


by:

Review from a similar DL A-Frame in Trailer Jack


Had it on the trailer about a year now, I keep going around and around with it, results are kind of up and down.


It works just fine, bolted right up as it should, does its job. No complaints. Works better than the one it replaced.




by:

Review from a similar DL A-Frame in Trailer Jack


This jack bolted right into the existing mount and works far smoother than the jack that came with the trailer. This seems to work well and is made in the USA. I will repost if we run into any issues but I'm happy with the purchase!




by:

Review from a similar DL A-Frame in Trailer Jack


This trailer Jack has all the capacity and lift height I need. It cranks easy, has a nice finish and in my opinion, of good quality.




by:

Review from a similar DL A-Frame in Trailer Jack


The service was great. It shipped quickly and I received what I ordered. The product seems heavy duty as I was expecting. The action of the jack feels appropriate and only time will tell if I truely got what I paid for. I haven't had a chance to try raising the trailer while it was loaded to really know if it is truely the heavy duty jack that I needed. I will keep this email message and try to remember to let you know how I feel about your merchandise. Thank you for your interest.
Roy




by:

Review from a similar DL A-Frame in Trailer Jack


Great product wish they had the option of coming without the triangle mounting. I will have to remove this but so happy to find this size for my vintage trailer!




by:

Review from a similar DL A-Frame in Trailer Jack


like that it is very well made in USA



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See what our Experts say about this Dutton-Lainson Trailer Jack

  • Dutton-Lainson Trailer Jacks That Are Made In The USA
    We carry the Dutton-Lainson line of jacks that are made in the USA. Here are a few of the different jacks that we carry from them. A-Frame Jacks 1,000LB A-Frame Trailer Jack with Caster Wheel # DL74MR 5,000LB A-Frame Trailer Jack # DL22772 Side Mount Jacks 1,500LB Pull Pin, Easy Swivel Trailer Jack with 6" Dual Wheels # DL22580 2,000LB Drop Leg Trailer Jack with Footplate # DL97MR 2,000LB Pipe Mount Swivel Style Trailer Jack with Foot # DL22682
    view full answer...
  • Weight Distribution for Trailer With Side Mounted Trailer Jack
    It may be possible to use a WDH like the Equal-i-zer Weight Distribution System # EQ37100ET with your trailer, but it will depend on the location of that jockey wheel. The brackets for this system mount 27-32" back from the center of the coupler with the overall length of the spring bars being 36". If your jack is clear or can be moved so it is out of the way then you could use this system or others like it. The other possibility is to mount that jack on the inside of the frame if it...
    view full answer...

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Info for this part was:

Employee Matthew S
Written by:
Matthew S
Employee Daron K
Edited by:
Daron K
Employee Mike S
Updated by:
Mike S

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