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Flexco Manual Pull-Out Step for RVs - Single - 3" Drop/Rise - 24" Wide - 300 lbs

Flexco Manual Pull-Out Step for RVs - Single - 3" Drop/Rise - 24" Wide - 300 lbs

Item # SMFP-1200
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Stromberg Carlson Pull-Out Step RV and Camper Steps - SMFP-1200
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This 10" deep, pull-out step lets you safely enter and exit your RV. Slip-resistant step slides effortlessly into its mounting base and locks into place for travel. Bolts or welds onto your RV. Black powder coated steel is rust resistant. Lowest Prices for the best rv and camper steps from Stromberg Carlson. Flexco Manual Pull-Out Step for RVs - Single - 3" Drop/Rise - 24" Wide - 300 lbs part number SMFP-1200 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (460)
  • Q & A (3)
  • Videos (1)
  • Photos
  • Why etrailer?

Stromberg Carlson RV and Camper Steps - SMFP-1200

  • 1 Step
  • Stromberg Carlson
  • Pull-Out Step
  • 24 Inch Wide Step
  • Towable Camper
  • 28-1/4 Inch Wide
  • No Ground Contact
  • 3 Inch Drop/Rise
  • Steel

This 10" deep, pull-out step lets you safely enter and exit your RV. Slip-resistant step slides effortlessly into its mounting base and locks into place for travel. Bolts or welds onto your RV. Black powder coated steel is rust resistant.


  • Manually operated RV step makes it easy to get into and out of your motor home
    • Simply pull step out for use and position back in place for travel
  • Low-profile design increases ground clearance
  • Non-slip surface with oval tread holes provides sure footing
    • 1-1/2" Wide strip of grip tape on edge of step offers additional traction
  • Rust-resistant black powder coated steel is strong and durable
  • Easy bolt-on or weld-on installation
    • Mounts to RV frame in same manner as original step
    • Mounting hardware not included
  • Made in the USA


  • Entry height: 4-1/2"
  • Step dimensions: 24" wide x 10" deep
  • Mounting bracket dimensions: 28-1/4" wide x 4-1/2" tall x 14" deep
  • Drop/Rise: 3"
  • Weight capacity: 300 lbs
  • 1-Year warranty

STCL 1200 Dims

STCL 1200 Dims 2

STCL 1200 Dims 3

Will Flexco Pull-Out Steps Work for You?

Pull-out steps are typically installed on travel trailers. The Flexco pull-out steps from Stromberg Carlson are easy to install and fold up underneath the camper for simple storage. To ensure you choose the correct size for your application, there are a few measurements you will need to take.

Mounting Bracket Stromberg

The Lippert pull-out steps attach to the underside of the camper chassis, directly beneath the doorway. To decide which size you'll need, locate the space available underneath your camper that lines up with the door frame, and measure the width and depth. You will need a mounting space that is at least 28-1/4" wide and 14" deep.

If it turns out you have more or less space beneath your doorway, there are other step assemblies available with bracket sizes ranging from 21-1/16" wide to 28-1/4" wide. A full list of the available steps is below.

Outriggers for RV Steps

Outriggers - metal brackets that act as an extension (LC301704 - sold separately) - may be needed for installation depending on the model of your original stairs. These provide extra length if the old steps are longer or wider than the new.

Once you know where the mounting bracket will go and what size mounting bracket you need, that spot will be used as the "mounting point" to determine how many steps you will need.

How Many Steps Do You Need?

Entry Height Stromberg

To determine how many steps you'll need, measure from the mounting point to the ground. This is called the entry height. The entry height should roughly match the height of the steps when they're fully extended, plus 3" to 9" to account for the drop from the bottom steps to the ground. This measurement will also tell you how many steps you need.

The chart below displays mounting bracket width measurements in the first column and entry height measurements in the second column. The third column shows the corresponding part numbers. Use the mounting bracket width and entry height measurements you took to determine which part number will fit your RV. Choose the bracket size that is closest to your measurements without going over.

This page's step assembly is in bold text.

Mounting Bracket WidthEntry HeightPart Number

How Do You Install the Steps?

To install the steps:

  1. Make sure the camper is level on flat ground
  2. Lift the steps into the mounting space and prop into place
  3. If needed, mark the mounting holes on the camper and drill

    -Set aside steps before drilling

  4. If needed, install the outriggers
  5. Align step mounting holes and secure in place with carriage bolts and flange lock nuts

    -Make sure the bracket is backed up fully against the I-beam on the chassis

    -Hardware not included

  6. Tighten hardware until snug
  7. Make sure assembly is sitting square and level
  8. Torque the hardware tight

SMFP-1200 Stromberg Carlson Flexco Manual Low-Profile RV Step - One - Black - Folding - 24 Inch

California residents: click here

Video of Flexco Manual Pull-Out Step for RVs - Single - 3" Drop/Rise - 24" Wide - 300 lbs

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

Video Transcript for Stromberg Carlson RV and Camper Steps - Motorhome - SMFP-1200 Review

Today we're going to be taking a look at the Flexco Manual Pullout Step for RVs. This is a manually operated RV step that makes it easier to get into and out of your motor home. Right now it's in a stowed position. When you're ready to use it, all you have to do is go right here to the center of the step, lift up a little bit, pull it out and it's going to extend it into a usable position. When you're ready for travel, tilt it back up, push it in and it's going to go into the locked position. It's got a really nice low profile design, so what that does is it really helps increase ground clearance. It's also going to feature a non-slip surface with these oval tread holes.

It's going to provide sure footing. The tread holes also allow for dirt and moisture to fall through the step so that way it doesn't collect on the step surface. And then here at the front you're going to have the inch and a half wide strip of grip tape on the edge of the step, which is going to offer additional traction. The unit's made from a steel construction. It's going to feature a black powder-coated finish which is going to do a great job of resisting rust and corrosion. It's an easy bolt on or weld on installation.

This is designed to mount to the RV frame in the same manner as your original step. The mount holes right here on each side are going to be elongated. If we take a measurement of those we can see that they're going to measure about 1 inch long and the opening when it comes to the width is going to measure about 3/8 inch wide. That's going to be the same for each mount hole. Mounting hardware is not included.

This product is made right here in the USA. When it comes to the actual dimensions of the step, just measuring the step portion, I'm going to go ahead and fold it out. So, the step itself it's going to measure 24 inches wide and that's going to give us a depth measurement right at 9 inches right there at the center. When it comes to the mounting base, so, basically measuring just edge to edge, we're looking at a measurement of about 28.5 inches. And then the depth of the mounting arm is going to measure 14 inches deep. When it comes to the bolt hold pattern, basically what we're doing is measuring the distance that we have between each hole.

So the ones up front here, center on center, those are going to give us a measurement of about looks to be about 26.75 of an inch. That's going to be the same for the ones here at the rear, center on center, 26.75 of an inch. And then front to back, center on center, those holes are going to give us a separation of about 12 and 3/8 of an inch. When it comes to the drop or rise of the unit when the step is in the usable position, like it is now, from the top of the mounting base to the top of the step platform, we're looking at about 2.75 of an inch. With it in the stowed position, from the top of the mounting base to the top of the step platform, we're looking at about 2.5 inches. This step also has a weight capacity of 350 pounds. That's going to do it for today's look at the Flexco Manual Pullout Step for RVs.

Customer Reviews

Flexco Manual Pull-Out Step for RVs - Single - 3" Drop/Rise - 24" Wide - 300 lbs - SMFP-1200

Average Customer Rating:  4.8 out of 5 stars   (460 Customer Reviews)

This 10" deep, pull-out step lets you safely enter and exit your RV. Slip-resistant step slides effortlessly into its mounting base and locks into place for travel. Bolts or welds onto your RV. Black powder coated steel is rust resistant.

- SMFP-1200

Nice product for very lightweight and for smaller doors. These worked for my two smaller doors as replacements to failing hinges. The doors were approx. 18" wide x 12"tall. My cabinet doors are solid Oak so they are hefty. For my larger overhead cabinet doors I will be ordering exact replacement hinges: H-HS100-SN, the SN=Satin Nickel. In your online video, it might be good to mention how much weight a pair of these hinges are rated for. The video was excellent in giving me a good idea on how the hinges function. I will toss my unused pair of these hinges in my "Misc. RV" box of goodies. I'm sure I will use them later.... I received my products in three days from UPS normal ground, faster then I expected. Thank you for a good experience.

- SMFP-1200

No issues worked perfect. Delivered several days earlier than they said.

Works great couldnt be happier
Td - 06/16/2019

- SMFP-1200

Great product and terrific customer service to go with it. I installed this on my cargo trailer so I welded it to the undercarriage frame. The metal was thick enough so as to make welding it a breeze. I didn't know there were still companies such as etrailer that still have 5 star customer service. Keep up the good work!!

Yes, definitely pretty handy to have.
Michael D - 06/13/2016

- SMFP-1200

- SMFP-1200

- SMFP-1200

- SMFP-1200

As much as you don't think you need a stair, these have been a godsend for getting in and out of an enclosed utility trailer all day long. I would highly recomend this product

After a year of wear and tear, road salt, and all Mother Nature can dish out to the undercarriage of a trailer, this step work flawlessly. Going to order two more
Adam - 09/17/2017

- SMFP-1200

Very handy for my cargo trailer. I had to replace it a time or 2 when I accidentally bent it due to clearance issues. This last time I added some bracing and its done great thus far.

Great! No trouble with steps operation and its a very useful part of my trailer.
MD - 09/06/2017

- SMFP-1200

My new enclosed trailer does not have an inside step as our last one did and the step up from grade level was a bit too much. I added this step with a couple of hours' time, using aluminum angle to back up the channel of the aluminum trailer. Stepping into the trailer is a lot safer now.

The steps meet my needs and have provided a big improvement in access to the side door of my trailer. Quality seems good and I have had no problems with them.
DC - 09/21/2016

- SMFP-1200

So far, every product a have purchased has been great. This step went under my special built 7x10 bike hauler and portable shop. Fits perfect

- SMFP-1200

I installed the step on my cargo trailer on the side entry door. It made it a lot easier to get in and out without a large step up or down. Prefect.

- SMFP-1200

The step I ordered was for my 20 foot enclosed car trailer. It was a perfect fit, and the quality was very good. It installed very easy, and has been working fine. I would recommend this product for its quality and design. Mr. Don

- SMFP-1200

Excellent product. Easy to install and meets all of my requirements. We are using them on our train that we are making for children to ride along with their parents. Would recommend this step to anyone who needs an extra step.

Very good product for what we are using it for. The kids fine it much easier to get in and out of the train cars. I now need to order another one for our trailer for transporting the train cars here and there.
Jim M - 09/11/2017

- SMFP-1200

The steps are well made and I am sure I can install them on my camper. My only disappointment on your website was there was no clear definition of the actual mounting hole locations. It made purchasing the product a bit of a guessing game. Some modification to the camper mounting points will have to be made.

If you watch the product demonstration video, the mounting hole spacing is mentioned.
-- Etrailer Expert Mike L - 10/08/2018

- SMFP-1200

Great, my wife is having problems getting into our SUV, I added running boards but she still struggled. I attached the RV step under the running board using standard T-bolts works fantastic very well constructed.

- SMFP-1200

step is going on a 1947 spartan manor. just the right size and style and is exactly what was described. Arrived in four days with no damage. Will definitely be using etrailer again.

- SMFP-1200

I would recommend etrailer to anyone who wants a great product and fast delivery I ordered 2 pull-out steps it on Saturday and it arrived today Thursday. I installed it in no time and another great thing is they are made in America.

- SMFP-1200

Once again etrailer provided me with another great product for my cargo trailer conversion. The Flexco low profile pull out step is perfect, as my trailer floor is closer to the ground that traditional travel trailers. Order confirmation and delivery were fast, as always. etrailer is and will continue to be my first choice for trailer parts and accessories.

- SMFP-1200

The steps are very sturdy and easy to use. The low profile gives meet better ground clearance than I had with my power steps. I'm very pleased with the product.

Still very happy with the steps.
Don P - 07/30/2017

- SMFP-1200

The Flexco step was a great addition to my enclosed cargo trailer (used for general contracting purposes). Sturdy enough to get the job done at a reasonable price!

- SMFP-1200

George The product I ordered was exactly what I ordered and expected. The product was not damaged and was very well manufactor. Ship of was also excellent and prompt. I have nothing but good things to say about the product and company. Will buy from company again when in need. Thanks for excellent service.

- SMFP-1200


- SMFP-1200

Installed easy and works great. Fast shipping!

the step works great. I have it on an aluminum snowmobile trailer, so corrosion is a key cocern, and its already showing rust. Maybe consider a good powder coat to reduce rusting?? Thanks for following up.
John M - 07/31/2018

- SMFP-1200

this the second step for second trailer works great good fast service will and do buy from etrailer again.

- SMFP-1200

Use it on my enclosed trailer works gre at

Show More Reviews

Ask the Experts about this Stromberg Carlson RV and Camper Steps

  • Mounting Bracket Spacing of Flexco Manual Pull-Out
    The Flexco Manual Pull-Out Step for RVs - Single - 3" Drop/Rise - 24" Wide - 300 lbs # SMFP-1200 measures 23-1/4" center to center between its mounting holes; additionally, it is 25" from outside to outside of the mounting brackets and 22" from inside to inside of the mounting brackets. I have added a link to a video review of these steps for you to check out as well.
    view full answer...
    Image 1 for
  • Alternative Entry Steps for 2017 R-Pod 179
    The R-Pod 179 usually comes with a single-step pull-out stair unit like either 24-inch-wide Flexco # SMFP-1200 or the 20-inch # SMFP-1120. Both are single step assemblies but they differ in the amount of drop/rise. You may have enough ground clearance to install a different step, one that either has 2-steps to reduce the height of each step up, or one that has a better step height. You just want to ensure you do not reduce the trailer's ground clearance by installing a step assembly...
    view full answer...
  • Availability of Replacement Single Step with Mounting Frame Brackets 22 Wide
    The closest we have to a 22" mounting bracket spacing is the Flexco Manual Pull-Out Step # SMFP-1120 which has mounting bracket that are 21-1/16" wide. If this doesn't fit (which it sounds like it won't) then I recommend going with the Flexco Manual Pull-Out Step # SMFP-1200 and using the Outriggers # LC301704 to replace your current mounting brackets. These will enable you to get the desired mounting bracket distance.
    view full answer...

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  • Most detailed, accurate rv and camper step information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Cole B
Installed by:
Cole B
Employee Shelly K
Updated by:
Shelly K
Employee Sarah W
Updated by:
Sarah W
Employee Halie H
Updated by:
Halie H
Employee Mike S
Updated by:
Mike S
Employee Samantha S
Written by:
Samantha S

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