Air Lift LoadLifter 5000 Air Spring Kit - Fits 2017-2019 F-250 Super Duty DRW&SRW/4WD, 2017-2019 F-350 Super Duty DRW&SRW/4WD, 2017-2024 F-450 4WD - 57399

Awesome.

Wicked fast shipping and good price.

Works very well. I think the instructions could be a bit clearer. I had the top brackets backwards when I installed, then realized my mistake after watching a YouTube video, rotated them 180 deg and all was good.

This is not my first or last set of airbags. They work great to improve ride and handling with load but don't hurt the ride when unloaded. The rest of my review is about the installation: Plan to spend 4 hours instead of 2 on the install. The instruction booklet that comes in the box is helpful, but PAY CLOSE ATTENTION! The online video specific to the make and model of your vehicle is even more helpful because it shows things from various angles etc. If you scan the instructions and say ,"I got this", you'll be disassembling. There are carriage-head bolts that have to be installed in long before you need them, or you'll have to disassemble to put them in place. You'll need a set of hex bits that fit a ratchet plus 3/8 and 1/2 inch torque wrenches to hope to tighten the socket head bolts to the torque they recommend. The frame bolts require a lot of torque, and I was sure the hex bit was about to slip before I got them tight enough. The socket head bolts in the airbag itself require surprisingly little torque and could strip the brass threads if over tightened. Not mentioned in the instructions, but I found it much easier to get the air bag in place after I removed the driver's side shock absorber from the axle. The driver's side assembly is tricky to get in place because of all the brake lines in the way, but can be done with enough patience. Passenger side airbag is much easier. Yes, I'd buy again and install again!

This is the second truck we have put these on. our guys love the ride when pulling trailers. Easy install, and no problems with them.

Installed a year ago still holding up great, helped smooth out the ride when pulling the 5th wheel camper

We tow a 42’ toy box camper often with out F350. The air bags make it a comfortable ride. Without them it bottomed out once in awhile. Great product, easy install with basic hand tools.

Directions are garbage, but the product is good. Watch a Youtube video and if you have a modicum of mechanical ability (a jack, jack stands, smattering of tools including a torque wrench, 3 hours, a "can do attitude, a muscly son to help put the tire back on, and a father-in-law to sit in a chair to watch you install them).. Well then, these are the bags for you.. All kidding aside, these are well built and a good value.