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.
Dragging plumbing or bumping the frame on steep driveways gets old fast. This Torflex Lift Kit raises the trailer frame a full 2-7/8", giving extra clearance between the frame and axle so you can handle uneven ground and rough roads without scraping. It’s built for single-axle setups using #11 Torflex axles rated between 4,100 and 6,000 lbs, so you get the space you need without compromising strength.
When parts line up right, installation goes smoother and alignment stays true. The frame spacers in this kit are precision-made with 9-1/2" between mounting bolt holes and a bottom lip to center hole height of 1-1/4". That means your axle brackets sit square, keeping suspension angles correct and handling predictable once the lift is installed.
Loose hardware can cause play in the suspension over time. This kit comes complete with 2 steel frame spacers (003-400-02), 12 washers (005-111-00), eight 5/8"-18 hex lock nuts (006-126-00), and eight matching 5/8"-18 screw hex cap bolts (007-177-00) that measure 1-1/2" long. Everything matches up cleanly for a tight, secure fit that stays put through miles of towing.
Each spacer measures 11" long x 2-3/4" wide x 2-1/2" tall, giving sturdy lift support without adding bulk. The design bolts directly to the side-mount brackets on your trailer frame for a rigid connection. It’s a simple, reliable way to gain clearance and better ride geometry in one go.
Customer Satisfaction Score:
90% were satisfied with this product
10% of customers were not satisfied
Ratings & Reviews
I shouldn't have waited to give these a review. They were great. All the holes match up, all the bolts are easy to thread, instructions were clear. it took me a couple of slow paced hours. The hardest part was torquing to spec, just because I didn't have a lot of room under the trailer to achieve great leverage. But if I had put the trailer a couple notches higher on the jack stands that wouldn't have been an issue.
Tools I used:Long reach floor jack, a half inch impact wrench with impact sockets for removal of old bolts, a matching open end wrench, a half inch drive torque wrench, gloves, jack stands, socket extension,... That may have been about it. Now the trailer has a little more clearance underneath. Don't forget to reconfigure your weight distribution hitch or ball mount for the change in drop.
Installed on 2019 Airstream Sport 16RB. Fairly easy install if you have the equipment (jack stands, floor jack, torque wrench). Took about 2 hours. Picked up about 4 inches of clearance. Just ordered a double step to make it easier to get it and out of the trailer.
Have a #10 axle and thought I had the right one that was the 2,7/8” lift but that one had a 9” wide bolts. Called in and trailer was great, found the one that had the 8” bolt width, ended up being the 2,5/8” single axle kit which I’m super happy with. Ow my plumbing and tanks are level or above my axles, little better for boondocks.
I recommend measuring the width of your bolts prior to ordering.
Thanks e-trailer and William b for your help and for sending a prepaid return shipping so I could get the correct ones.
Straightforward instructions, only had to extend wires on my 2022 E-pro bunkhouse. Follow the instructions to the T and it’ll take a handful of hours. I’ve lifted a jeep and two trucks, so have lowered axels before, this was a piece of cake. Had to also adjust my equalizer hitch but after having two busted pipes from traveling, hoping this keeps them away from those deep potholes. Only time will tell! I installed on my own and love the result! Before and after lift pictures attached.
Arrived double boxed and more or less on time. Looks like a quality product but I haven’t installed it yet. Thank you!
Havent opened package yet but customer service so far is top notch
I have not installed the kit yet but, it looks good.
Easy install and fast delivery.
Quality parts, easy to align and instal l.
Fit perfect. Well worth it.
One picture before and one after
I had to open up the holes. Factory drilled holes did not fit
I had to enlarge one hole to install on a Bambi22 works great.
I didn't get around to installing it till this spring. It went in relatively
easily, fit right, drilled holes lined up and it raised the trailer as it was supposed to which gives extra clearence for the sewer flush valve.
The kit bolted up easily and had no problems with it over the last year.
I used my trailer al lot during the summer.
With some modifications I made it work!
Really hoping that this solves scraping when backing up my steep driveway (2024 Airstream Caravel single axle travel trailer).
Excellent customer service. The e-trailer team got my kit shipped right away. I can post some photos once I get it installed. Thank you
Finding a lift kit for single Torflex #11 was great! Installation took just under two hours. Easy to follow instructions. Everything needed is included with the kit. Kit is installed on a Airstream Flying Cloud.
Info for this part was:
At etrailer 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.
Gwendolyn Y.
10/30/2025
Love seeing the difference that the kit had on your trailer, Dan. Did you get the kit to have more clearance or were there other reasons why you got the kit?