Steeda S550 Mustang Full-Length, Ultra-Lite, and Low-Profile Chassis Jacking Rails (2015-2020 Coupe)

15 Review(s)
$40.05 (27%)
Steeda full length Ultra-Lite Low-Profile Chassis Jacking Rails for your 2015-2019 S550 Mustang are made in USA from the best steel tubing and powder coated for a lifetime of service.
Part Number: 555 5212
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Suggested Mods


The team at Steeda was asked to come up with a full-length version of our incredibly popular Ultra-Lite Low-Profile Chassis Jacking Rails for your 2015+ S550 Mustang Fastback and we delivered! Made from the best steel tubing we have used to keep Fox Mustangs from flexing for 25+ years, Steeda's new Full-Length, Ultra-Lite, Low-Profile Chassis Jacking Rails are CAD-designed to exact specifications for impeccable fitment. The full-length design has more surface area for jacks and jack stands which help make installing your other Steeda parts a breeze!

Powdercoated wrinkle black for a low key, yet durable finish, these will last a lifetime under your S550 Mustang. Steeda also includes all of the necessary hardware for a simple bolt-in design that can be removed at any time. And best of all, these still work with Steeda's IRS Subframe Support Braces without interference! Steeda's new Full-Length, Ultra-Lite, Low-Profile Chassis Jacking Rails add convenience and function to your S550 Mustang.

Note: Fits 2015+ Mustang GT, EcoBoost, or GT350 Fastback coupe models only. Convertible cars require Steeda 555 5207 sold HERE .

Also fits the S550 GT500

Product Benefits:
  • 25% lighter than the competition, only 11.6 lbs!
  • Allows you to jack up your S550 anywhere along the jacking rail, preventing damage to your factory pinch welds
  • Will work with Steeda's popular IRS Subframe Support Braces
  • Powdercoated for a sleek and durable finish
  • Protects the pinch welds on extremely lowered or air suspension equipped vehicles
  • Includes all necessary mounting hardware
  • Lifetime warranty
  • Made in the USA using high-grade materials

*Please note: This item is considered an oversized item and does not qualify for Free Shipping. Normal shipping rates will be applied at checkout.

CA Residents: Cancer and Reproductive Harm WARNING

Hi everybody Brian from here today to talk to you about S550 Ultra Low-profile Jacking Rails. These are full-length jacking rails to install underneath your car which will make it raising it to do project service anything that you're starting to do to your car a breeze. Now the whole idea of the low profile is that these sit right along the pinch bolts just inside, underneath your car. They're designed to be easily accessible and provide a little bit of protection for those of you that have your cars very low. More importantly for those of you taking your car to the track or doing service after the track you can use the full length of the jacking rail to use your jack to raise the car and/or your jack stands to safely work under your car. Now like all Steeda products we really think through everything about this sleek design ultra low profile. These are 25% lighter than any other jack and rails on the market. That's really important for those of you again adding components to your car for performance. Another great aspect to our jacking rails is they work in conjunction with our subframe braces, so there's no interference they will work with one another. Since we know these are going to get a lot of views we've powder-coated them and a durable black finish so you know they're gonna last you a very long time. We still recommend using pads on your jack stands to keep these nice-looking jacking rails in good shape and keep the underneath of your car looking clean. Not that you see it that often, but let's be honest every one of us takes a look when we're under the car. The jacking rails come with all the necessary hardware for mounting including the mounting bolts and the finishing caps, again a nice touch that we put on this kit. Thank you for watching. If you have any questions go ahead and post them below. Please don't forget to subscribe and follow us on social media to learn the latest products that we offer for the Mustang, Fusion, Focus and more. Have a great day!
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Fitment & Features


Manufacturer: Steeda Autosports

Installation Information:

Level of Difficulty: Easy
Install Time: About 15 Minutes
Tools Required: Basic Shop Tools
Print Instructions:

Vehicle Fitment:

Fits Model Year: 2015, 2016, 2017, 2018, 2019, 2020

Customer Reviews

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Average Customer Ratings


Must have
Ordered these for my 2020 Ford Mustang Bullitt. They arrived quickly and well packaged. They fit perfect and I have already used them, did exactly what they are supposed to do. Makes putting the car on jack stands much easier. Only complaint is they should of came with directions although it is easy to figure out.
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from RALEIGH on 7/9/2020
Can't beat the quality for the price. Makes working on the s550 easy
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from Sc on 7/8/2020
Money well spent
Got to have these rails if you do any work or maintenance on your Mustang they make jacking up your car a breeze and i think they would probably protect it from scrapping if you got it lowered.
Did you find this helpful?  1 of 1 Found Helpful
Verified Buyer   from TORRANCE on 4/23/2020
Must have part
Super insignificant weight, extremely simple installation, and makes lifting the car nearly thoughtless. Now instead of performing some type of mechanic break-dancing for a few hours to carefully lift the car and place on jack stands, you can simply lift from closer to middle of the side of the car, lift the entire side up then throw your jack stands at the ends of the rail. Plus now all the wear and tear of lifting if your jack pad isn't the most gentile is on a replaceable part.
Did you find this helpful?  1 of 1 Found Helpful
Verified Buyer   from Vermilion on 3/27/2020
Great item
I needed the jacking rails for my Shelby GT350 safely off the ground and to provide a convenient jacking point. The STEEDA rails provided exactly what I needed.
Did you find this helpful?  1 of 1 Found Helpful
Verified Buyer   from Goldsboro, NC on 2/27/2020
555 5212 Steeda S550 Mustang Low-Profile Chassis Jacking Rails (2015-2020 Coupe)
I'm Completely satisfied with this produce and how well made they are! I would recommend these if you want a great product at an awesome price!
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Verified Buyer   from TN on 1/16/2020
Protect your pinch points
Much needed accessory for lifting your mustang
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Verified Buyer   from New Jersey on 1/12/2020
Must have mod!
This is my second must have mod from Steeda, I did the hood struts first, now the rails. Makes jacking up my 2019 GT Premium a snap! I can put the jack or the stands anywhere along the rail and no more worries about the pinch weld. I went with the full length rails just to have more choices for jack stand placement. Installation is easy, I did put the car on ramps, I’ve seen the videos of guys doing it flat on the ground by feel or with mirrors... no thanks! I did scrape off the seam sealer at the front mounting area, but just enough to get the rail to butt up against the body, the edge of the frame joint is still sealed. I also used the three factory bolts per side for the install, as well as one of the Steeda supplied bolts. You could use all the Steeda bolts and it would be just fine. I just prefer the longer factory bolts. If you have a S550 mustang you need these!
Did you find this helpful?  7 of 7 Found Helpful
Verified Buyer   from TN on 12/17/2019
Installed these to make jacking the car easier! They do that. Fit and finish, perfect! Ease of installation, easy! They also protect the bottom from getting scraped up. Researched others before purchasing these! Look no further! Get these!
Did you find this helpful?  6 of 6 Found Helpful
Verified Buyer   from Las Vegas on 9/23/2019
Perfect for tight garages
This was exactly what I needed to lift my car in my garage. Before these I had to move the Jack 7-10 times to fully lift the car, since you had to do one corner at a time and not lift too far since I couldn't get the Jack perpendicular to the car due to space restrictions. Now I only need to move the Jack twice and it's all the way up! Install was easy, scraping off the factory seam sealer was the hardest part. This is made much easier with a heat gun. Also, mine required removing one of the rear bolts on each side to get the rails on, the instructions neglected to say that was a possibility.
Did you find this helpful?  3 of 3 Found Helpful
Verified Buyer   from Tempe, Arizona on 8/25/2019
2019 Bullitt
Great idea with these..
Did you find this helpful?  2 of 2 Found Helpful
Verified Buyer   from Texas on 7/29/2019
Great Product and Easy Install
Easy to install product and should be a 1st mod to anyone that does their own stuff in a garage. Steeda continues to provide excellent products and fast shipping! Highly recommend.
Did you find this helpful?  3 of 3 Found Helpful
Verified Buyer   from California MD on 6/7/2019
Very Practical Mod
These jacking rails are great and a must have if you like to wrench and don't have a lift at home. Very easy to install (about 10 minutes each side) on the ground and everything lined up perfectly. You can reuse the 6 chassis bolts that are already there (they are a bit longer than the bolts Steeda provides). You only need to use 2 of the Steeda bolts for the 2nd hole from the rear on each side (on the 2018 anyways) that does not currently have a chassis bolt in it. The rails themselves are pretty light and very high quality. The provided plastic caps are nice, too, and wedged in perfectly, giving the rails a nice, finished look. I have always stressed when having to jack up the Mustang in the past - with these you don't have to stress and it literally takes about 10 seconds to jack up the side of your car.
Did you find this helpful?  7 of 7 Found Helpful
Verified Buyer   from Michigan on 4/24/2019
Easy install
The rails went on with little effort. I did heat up the factory seam sealer with a heat gun instead of scraping it off to achieve a flush fit. The sealer got soft and squishy for me. I also used the factory bolts where possible due to their longer length. My car feels slightly stiffer which makes sense given the added bracing. Love the high quality powder coat finish and plastic caps...great design! Amazing to see t1/2 of entire car get lifted in just one jack point which will really help with maintenance.
Did you find this helpful?  6 of 6 Found Helpful
Verified Buyer   from Fairfield, CT on 2/14/2019
Worth it
The first time I had to jack up my 2016 Roush RS3 I found suitable jacking points It was all I could do but not cringe as I jacked up the car as it creaked and groaned with every pump of the jack. I felt there just had to be a better way... The installation of these was a snap, if I did not have a lowered RS3 I imagine I could have done this without jacking it up again. But for the second time since under my ownership I jacked the car up, and then lowered it on some 6"x6" wooden blocks under the tires to remove any unintentional twisting I created from jacking up the car. Once up in the air I removed the bolts from the car (15mm btw) and then I cleaned whatever seam sealer that was in my way and I proceeded to use the OE bolts, As mentioned in the Steeda instructions, Ford apparently does not always use all the bolt holes, so I used 1 bolt on each side. On the way down, I used the new jacking rail, and I do not remember any creaking and groaning like I normally got from jacking up the car... For $100, you cannot go wrong, it is an hour job if you really take your time...
Did you find this helpful?  17 of 20 Found Helpful
Verified Buyer   from Flint, MI on 7/30/2018
There are no reviews for this product!

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