bing tracking image
  1. Trailer Suspension Parts
  2. Dexter
  3. Alignment and Lift Kits
  4. Boat Trailer
  5. Camper
  6. Car Hauler
  7. Snowmobile Trailer
  8. Utility Trailer
Torflex Lift Kit - Tandem Axle - 3-1/8" Lift
Dexter

Torflex Lift Kit - Tandem Axle - 3-1/8" Lift

Part Number: K71-725-02
In Stock
$238.28
Trailer Suspension Parts
Add to cart
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Videos

Lift kit raises your trailer frame by 3-1/8". Kit includes spacers and mounting hardware for tandem axle applications. Compatible with side-mounted #12 Torflex axles with 5,500-7,000-lb capacities. Great Prices for the best trailer suspension parts from Dexter. Torflex Lift Kit - Tandem Axle - 3-1/8" Lift part number K71-725-02 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (588)
  • Q & A (0)
  • Videos (1)
  • Photos

Dexter Trailer Suspension Parts - K71-725-02

  • Alignment and Lift Kits
  • Boat Trailer
  • Camper
  • Car Hauler
  • Snowmobile Trailer
  • Utility Trailer
  • Tandem Axle
  • Dexter

Lift kit raises your trailer frame by 3-1/8". Kit includes spacers and mounting hardware for tandem axle applications. Compatible with side-mounted #12 Torflex axles with 5,500-7,000-lb capacities.


Features:

  • Lift kit raises your trailer frame to provide 3-1/8" additional clearance between trailer frame and axle
  • Designed for use on trailers with tandem, #12 Torflex axles with 5,500-7,000-lb capacities
  • Spacers attach to side-mount brackets on your trailer's frame
    • Not compatible with top-mounted torsion axles
  • Includes:
    • 4 Frame spacers (003-401-02)
    • 24 Washers (005-111-00)
    • (16) 5/8"-18 Hex lock nuts (006-126-00)
    • (16) 5/8"-18 Screw hex cap bolts (007-177-00)
      • Bolt length: 1-1/2"


Note: Lift kit cannot be used with 3" tall brackets.



K71-725-02 #12 Torflex Lift Kit by Dexter Axle - 2 Axles

Installation Details K71-725-02 Installation instructions



Video of Torflex Lift Kit - Tandem Axle - 3-1/8" Lift

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Feature Breakdown: Torflex Lift Kit

Speaker 1: Today we're taking a look at the TourFlex Lift Kit. This lift kit is designed to raise your trailer frame to provide 3 1/8 inches of additional clearance between the trailer frame and the axle. This is ideal for trailers needing to gain a bit more ground clearance. Again, it raises the trailer frame 3 1/8 inches off the axle. This is designed for use on trailers with tandem number 12 TourFlex axles, with a 5,500 pound to 7,000 pound capacity. It works on side-mounted axle systems only. And the spacers are constructed of a durable steel construction, and they have a black paint finish.

So with this kit, you get four frame spacers, and you get all the necessary installation hardware needed to complete the process.Basically, what happens is . the way this attaches is let's picture as if my trailer's going this way. I have the front of the trailer and the rear of the trailer. So the flat side faces the wheel assembly. The internal side would face the underside of the trailer.

And then, basically what we have is we have hardware to attach to the top of the axle. Then we have hardware . We have these holes here, so we have the necessary hardware to also attach to the frame of the trailer.Each side of each spacer is gonna have two attachment points: One on the bottom, which you're gonna attach it to the axle, one on the side, which would attach to the trailer frame. It's got the welded-in supports. It's a nice, strong, durable design.When it comes to the overall measurements, measuring edge to edge, each one measures the same.

We're looking at 12 inches long. Overall height 3 1/8 inches, that's where we get our clearance measurement from. And then the overall depth is 2 1/2 inches.That's gonna do it for today's look at the TourFlex Lift Kit. Again, these are designed for number 12 TourFlex axles, with 5,500 pound to 7,000 pound capacities.

Customer Satisfaction Score:


Customer Reviews

Torflex Lift Kit - Tandem Axle - 3-1/8" Lift - K71-725-02

Average Customer Rating:  4.6 out of 5 stars   (588 Customer Reviews)

Lift kit raises your trailer frame by 3-1/8". Kit includes spacers and mounting hardware for tandem axle applications. Compatible with side-mounted #12 Torflex axles with 5,500-7,000-lb capacities.

by:

Customer service is impeccable and helpful. The length of the lift fit our mount but the wholes for two bolts didn’t line up. Our trailer has a Lippert Axle and we had to drill two holes to fit the bolts properly. I contacted Lippert and they no longer sell the lift kits. Aside from going to a shop and paying over $1k for someone to fabricate a solution for us; this is the route we chose.



by:

Great product. Added height to the trailer to increase the height adjustability of the tongue to prevent hitting the top of the bed rails.



by:

Prior to installing this kit, I was unable to remove my tires without first deflating them. The same went for reinstallation. The kit works perfect and was easy to install. I'd recommend it for anyone needing to raise their trailer.

James T.

1/26/2024

To date Ive had no issues, the product has worked well.



by:

Parts were all there. But they were just thrown in a box. The black finish was chipping off.



by:

My brother installed them at my house. Had he remembered his big jack stands it would’ve gone faster. Everything bolted up easily and the trailer now clears the pickup bed.

Kathy

5/24/2020

It’s worked out great.



by:

My 28’ car trailer was dragging every time I pulled into a parking lot or gas station.
I ordered & installed the lift kit & haven’t drug since!
It was easy to install (about 3 hours for both sides) with no drilling or fabricating. Removing the old, rusty nuts & bolts was the worst of it.
The kit came complete with new hardware, so it went together easily.
The instructions were thorough & complete.
Great product!!!



by:

exelent fast shipping perfect fitment on the lift kit (holes were off by 1/8 on the my trailer frame mounts
those 3" got me the bottom clearance i needed



by:

Kit was pretty easy to install. Leveled out our horse trailer very well. This allowed us to keep the front of the trailer off the pickup box, while keeping the rear of the trailer from dragging. I also noticed I was getting some tire wear on the rear axle, due to the pitch of the trailer. This has stopped. Great product.



by:

Very pleased with the lift kit. I installed it on my 1977 thirty one foot Airstream trailer. I had to adjust one hole but other than that it was perfect. That was probably due to the fact that the trailer is 43 years old. It took me and a friend about four hours to complete the installation.



by:

We needed a lift for sure we do missions on the woods. As opposed to welding and buying new axles this is a pretty simple kit to install. There was a little grinding on the trailers sloppy welding and cleaning up the bold holes but it turned our great. Thanks.



by:

Kit seemed to be built well. Got my order a little slow, free shipping.. went on easy and instructions were clear, not many steps. When I did get my order it was missing a block. I called and the lady was extremely helpful. It wasn’t retailers fault, box was damaged in shipping, a block was left out when taped back together by a ups employee. I made the mistake of not counting parts in the beginning, just started to install. However it took 2 weeks to get the new block. I was told it would be marked urgent and would get it in a couple of days. I called a week later and was told again it would be marked urgent, at that point I asked if I could pay for faster shipping and was told no that it would be shipped fast. It took longer to get one piece which was in stock than it did to get original order. Not happy with the “urgent” but overall I am happy.

Chris

8/28/2022

Working great. I’ve been on a few 100+ mile trips and no issues, pulls straight still. Was an easy install except the missing block which took way to long to receive.



by:

Quick ship, easy instructions,But holes don't exactly line up the same between all spacers. Put the ones that are offset on one axle so it shifted it rearwards 1/8 inch at its most forward position that the holes will allow. Had to shuffle the spacers to make it work as I marked with a square straight down the front of the axle bracket made it work as there is plenty of room in the wheel well.



by:

Got it faster than expected. Great comm unication.



by:

I give a "good" rating only due to small discrepancies such as seen in attached pics. The product is not powder coated, as claimed, yet appears to be enamel baked on without primer. I went no further than opening the box and viewing the contents, after seeing the ragged condition the product was in (see pics). Seems strong enough to do what was intended, just not on my TT. Will I buy from etrailer in the future? YOU BET!



by:

Each install, everything was exactly what it supposed to be.



by:

Great Product! it Really help get the trailer up future from the road. easy to install too



by:

2023 pj tilt trailer
Just what I needed,it
worked out great,very easy install.



by:

Excellent Service as always!



by:

Not really good, I gave you all the info on my trailer and you sent me a double axle lift kit and I only have a single.

Etrailer Expert

Sierra K.

9/3/2021

I apologize for the mistake. Customer Service will reach out to you.



by:

This lift kit worked fantastic for our trailer. Despite having Lippert axles this kit bolted up with no fuss at all. I was very impressed with the quality of the hardware provided, it was by far better than the factory hardware that the manufacturer used. Overall, I would buy this kit again in a heartbeat.



by:

This lift kit was well made with all the needed hardware. We have a steep driveway and needed to raise out trailer. This raised us 3 1/8". Install was quick and easy. Watch your brake wires ours were to short and needed extended. This was way easier than doing spring overs on other trailers. I would definitely use this again when I get a new trailer.



by:

Delivery was good for timely. The box obviously had been damaged and re-taped alon the way. Not all the hardware was there. Missing a few nuts bolts and washers.

Etrailer Expert

Brooke M.

9/17/2022

Thank you for reaching back out and letting us know about this. We will get you that missing hardware. I have sent your information to our customer service team, and they will be getting in touch with you about this.



by:

I used these in a welded application. My axles were welded in place. Once the axles were cut free, I aligned and bolted the brackets in place, welded the axles back on. Gained the clearance I was after to give bed rail clearance with the gooseneck as well as give more even axle weight distribution over both axles. Sure a bolt and play scenario would have been great but sometimes you have to make work with what you’ve got. Turned out great!



by:

The package was missing washers

Etrailer Expert

Brooke M.

8/11/2023

We want to make sure you get the whole product and all the pieces. I will have our customer service team reach out to you!



by:

Renovating formerly owned 1978 23' Airstream Safari. Lifting the frame will give 3" more clearance for the the Fresh water tank, previously damaged from an impact from below...perhaps a big rock from off-road excursion. This also allows for Gray and Black tanks to become 3" deeper for greater capacity without much consequence beyond filled weight.

Product arrived complete and without flaw as shown on website, not yet installed.

Although product does not come with lock-washers, if there is room on the bolts, it would offer additional assurance that nuts do not back off, (along with 90 ft-lbs of torque).


25
583
Show More Reviews

See what our Experts say about this Dexter Trailer Suspension Parts

  • How To Raise A 5th Wheel Trailer With Torsion Axles To Get More Bedrail Clearance
    There are a few lift kits available, but they are all for very specific Torflex model torsion axles so you'll first need to verify what you have on the trailer. #10 Torflex axles with 2,300 to 4,000-lb capacities - Torflex Lift Kit - 2-5/8" Lift # K71-707-02 #11 Torflex axles with 4,100-6,000-lb capacities - Torflex Lift Kit - 2-7/8" Lift # K71-724-02 #12 Torflex axles with 5,500-7,000-lb capacities - Torflex Lift Kit - 3-1/8" Lift # K71-725-02 If you don't have one of these specific...
    view full answer...
  • Lift Kit Compatible With a Keystone Fuzion 5TH Wheel Toy Hauler
    If your Keystone Fuzion 5th wheel toy hauler uses Dexter # 12 Torflex torsion axles then the Lift Kit # K71-725-02 is what you will need to raise the trailer 3-1/8". As most of these types of trailers use double eye leaf springs it is more likely you will need either the Tandem Axle Lift Kit # RR23QX or Triple Axle Lift Kit # RR55QX depending on your number of axles. This will give you either 1-1/4" or 2-1/4" of lift depending on the setting which best levels with your F-450.
    view full answer...
  • What Torflex Lift Kit Do I Need For My 2022 Rockwood Mini Lite RLT2509S-W?
    I can definitely help and point you in the right direction. We have a few lift kits available and it will just depend on exactly what kind of axles you have on your camper. The Lift kit # K71-725-02 that you were looking at will #12 Torflex axles with 5,500-7,000-lb capacities. I did look up some specs on your camper. I was not able to confirm exactly what axles they put on there, but looking at the GVW and CCC you may have a slightly smaller axle than a 5,500 lb. If this is the case...
    view full answer...
  • Which Lift Kit Fits Dexter Torflex 5,200 lb Axle
    Hey Robert, for a 5,200 lb Dexter Torflex axle like what you have we have the Dexter lift kit part # K71-724-02 which will give you a lift of 2-7/8 inches.
    view full answer...
  • Looking For Torsion Axle Lift Kit For 2024 Stealth With Two 5,000 lb Rated Torsion Axles
    Hello James. The correct lift kit for your 5K torsion axles is the Torflex Lift Kit - Tandem Axle - 2-7/8" Lift # K71-724-02. The # K71-725-02 that you mentioned is for axles with 5,500-7,000-lb capacities so this would not be correct. The kit that you will need, the # K71-724-02 is a 2-7/8" lift. Unfortunately, we do not offer anything with a 3+ inch lift that will fit your axle.
    view full answer...
  • Recommended Way to Add Trailer Height to Trailer with a Lippert Axle
    If you are wanting to add one of the Torflex Lift Kits to your Forest River travel trailer you will first need to install a Dexter Torflex Axle as that is the type of axle these lift kits are meant to fit. My contact at Dexter Axle said that since the way the axles are made could be different, it is not guaranteed that any of the Lift Kits would fit. Even though you will not be able to use a Torflex Lift Kit with your Lippert axle, I have another solution for you. If you do not already...
    view full answer...
  • Recommended Lift Kits for a 2022 Rockwood 8337RL Travel Trailer
    David, so we do have a couple of potential lift kit options for your Rockwood travel trailer, but you're going to want to make sure that what you have will work with the kit. If you have #11 Torflex axles with a 4,100 - 6,000-lb capacity, then the Torflex Lift Kit # K71-724-02 would work great and would lift your trailer 2 7/8". If you have #12 Torflex axles with a 5,500 - 7,000 lb capacity, then the Torflex Lift Kit # K71-725-02 would work great and would lift your trailer 3 1/8". Lastly,...
    view full answer...
  • Lift Kit For a Tandem Axle Trailer With #12 Dexter Torflex Torsion Axles
    The Torflex Lift Kit # K71-725-02 will allow you to add 3-1/8" of lift on your tandem axle trailer with #12 Dexter Torflex axles. Your axle has mounting holes in the side and top of the flange. You will bolt the lift kit to the side of the mount holes and then use the top mounting holes on the axle.
    view full answer...
    Image 1 for
  • Lift Kits Available for Torflex Axles
    The lift kits we carry fit with specific axles; the # K71-725-02 is a tandem axle application and will give a 3-1/8" lift and is compatible with side-mounted #12 Torflex axles with 5,500-7,000-lb capacities. If that is what your axle is, this kit would work for you. There are a number of other lift kits for Torflex axles which I'll list for you. Tandem Axle - 2-7/8" Lift compatible with side-mounted #11 Torflex axles with 4,100-6,000-lb capacities # K71-724-02 Tandem Axle - 2-5/8" Lift...
    view full answer...
    Image 1 for
  • Could Dexter Torflex Lift Kit Fit 2021 Exiss 7400 Horse Trailer
    Hey Robert, so the Dexter Torflex lift kit part # K71-725-02 that you referenced is designed to fit Torflex axles that are between 5,500 and 7,000 lbs. I don't know for certain what axles your horse trailer has so you'd need to verify that by checking your axles. I was able to find that the axles are probably 7k rubber torsion axles so as long as you can verify they are Dexter brand you should be good. If you find that you have somethin else let me know and I'll see what options you have.
    view full answer...
  • Will The Torflex Lift Kit For A #11 Torsion Axle Fit A #12 Torsion Axle
    I called my contact at Dexter axle and they informed me that the mounting brackets for the Torflex Lift Kit part # K71-724-02 is different from the mounting brackets on the Torflex Lift Kit part # K71-725-02. Therefore, if you have #12 torflex axles on your trailer, you would need to use part # K71-725-02.
    view full answer...
  • Will Dexter Torflex Lift Kit Work with ALKO Axles
    The Dexter Torflex Lift Kits like the Tandem Axle # K71-725-02 that you referenced are only confirmed to work with Dexter Torflex axles. It's possible that the spacers will fit with your AL-KO axles but this has not been tested. The spacers for this kit feature bolt holes that are 9 inches apart on center and 9-1/2 inches apart on center (see attached image). You can use this to determine if the kit will work on your converted toy hauler.
    view full answer...
    Image 1 for
  • Lift Kit and Brackets for Top Mount Torflex 3500 lb Axles on Horse Trailer
    For your horse trailer with Dexter Torflex 3500 lb axles, you will need the Torflex Lift Kit - Tandem Axle - 2-5/8" Lift # K71-707-02 along with two sets of the Dexter Axle Torflex #10 Axle Side-Mount Frame Installation Hardware Kit # DX54FR which will be welded to your trailer frame. I've attached some videos and a customer photo of the kits installed to assist.
    view full answer...
    Image 1 for Image 2 for Image 3 for
  • Can Torflex Lift Kit Level Out 5th Wheel Trailer Sitting Nose High
    Yes, the Torflex Lift Kit # K71-725-02 is the correct one to use on your 5th wheel trailer with tandem #12 Dexter 7K Torflex axles. This kit will provide an additional 3-1/8 inches of rise and will help level out your trailer so it isn't nose high. As you mentioned, this kit is not compatible with top-mounted torsion axles, or 3 inch tall brackets, so as long as your Torflex axles are side mounted, and the axle brackets are not 3 inches tall, as shown in the attached photo, the # K71-725-02...
    view full answer...
    Image 1 for Image 2 for
  • How To Choose Correct Torflex Lift Kit
    In order to choose the correct Torflex Lift Kit like part # K71-725-02 you'll need to know the axle model. The above for example is for a model #12. The model can be found on the axle tag sticker located on the axle tube. I have attached a full list of options below.
    view full answer...
  • What Bracket Does the 3 inch Bracket Fit Tip for K71-725-02 Refer to
    The brackets the fit tip for the # K71-725-02 is referring to is the bracket the axle fits into. I attached a picture that shows the bracket they are talking about.
    view full answer...
    Image 1 for
  • Measurement of Hole Spacing on Torflex Lift Kit # K71-725-02
    I went out into the warehouse to measure the Lift Kit # K71-725-02 for you. The holes measure 9 inches on center and 9-1/2 inches on center. I've attached a photo to assist.
    view full answer...
    Image 1 for
  • How to Decide Which Dexter Torflex Lift Kit to Use on New Trailer
    To identify the type of Dexter Torflex axle you have on your trailer, there should be a tag or plate located somewhere on the axle itself that lists the part number and weight capacity. The weight capacity should be a good indication of what type of axle you have. I attached an example of a typical Dexter tag below. For example, the Dexter Torflex Kit # K71-724-02 is compatible with #11 Torflex axles with a 4,100-6,000 pound capacity. For #12 Torflex axles with 5,500-7,000 pound capacities...
    view full answer...
    Image 1 for
  • How to Determine if Torflex Lift Kit Will Work
    We don't have any way of knowing what axles are on any one trailer so can't directly answer if the Torflex Lift Kit - Tandem Axle # K71-725-02 will fit. To determine the correct lift kit for your trailer you'll need to know the axle you have, which you can find via a sticker directly on the axle. The aforementioned kit is for #12 Torflex axles with 5,500-7,000-lb capacities. That kit is unlikely to be correct for your 2023 Terra Oasis though, as when I googled it the specs came back as...
    view full answer...
  • Lift Kit for Dexter 6k Torflex Axle
    Since you have a Dexter Torflex 6k axle on your trailer the lift kit you referenced part # K71-725-02 is a confirmed fit and would give you a lift of 3-1/8 inches like you are looking for.
    view full answer...
  • How to find the Correct Lift Kit for a Dexter Torflex Axle
    We offer four different axle lift kits for the Dexter Torflex axles. The difference between these kits is based on the weight capacity of the axle or tandem axles. There will be a tag on the axle shaft that will have the information needed to determine which lift kit is needed. The tag will have axle model listed and should list weight capacity and a serial number as well. For a Dexter 11 axle the recommended lift kit will be # K71-724-02 for tandem axles rated 4.1K to 6K lbs. This kit...
    view full answer...
  • Torsion Axle Lift Kit for 9 Inch On Center Hole Spacing
    You simply need a different kit. The Torflex Lift Kit - Tandem Axle - 3-1/8" Lift # K71-725-02. This kit has the 9 inch on center holes for your axle. I've attached a photo of the lift to assist.
    view full answer...
    Image 1 for
  • Available Lift Kits for Dexter Torsion Axles
    For the Dexter Torflex torsion-type trailer axle on your Palomino pop-up the lift kits available are excluded from use due to the axles having top-mount brackets. These kits, as you noted, work only with side-mounted axles. We do not sell Torsion axles but you could potentially swap out yours for one with different spindles that have a sharper angle which would elevate the trailer to some degree. If you contact the trailer maker with its VIN they may be able to give you the axle spec to...
    view full answer...
    Image 1 for
  • How to Determine If I Have a Side Mounted or Top Mounted Torflex Axle
    The way to determine if you have a top mounted or side mounted Torflex axle is by checking to see whether or not the axle is bolted to the frame via the side or the top. I've included some diagrams that show the differences between a side and top mounted Torflex axle that will hopefully clear this up for you. As for determining your axle's capacity, the GVWR is usually a fairly accurate indicator, but you'll need to find the spec sticker somewhere towards the center of the axle. Since...
    view full answer...
    Image 1 for Image 2 for Image 3 for


< Previous
123. . .6



Do you have a question about this Trailer Suspension Part?


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Laura H
Written by:
Laura H
Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Manda E
Updated by:
Manda E

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.