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  1. RV Slide Out Parts
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  3. Bulb Seal
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  5. 7/8 Inch Wide
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D-Shaped Rubber Bulb Seal for Slide Out or Ramp Gate - Stick On - 30' Long x 1" Tall
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Steele Rubber

D-Shaped Rubber Bulb Seal for Slide Out or Ramp Gate - Stick On - 30' Long x 1" Tall

Part Number: SR32ZR
In Stock
$166.99
Retail:$178.99
You Save: $12.00
RV Slide Out Parts
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etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
Replace worn out weather stripping on your RV slide-out or toy hauler ramp gate with this D-shaped rubber seal. Seal sticks in place with adhesive backing for an easy DIY install. Great Prices for the best rv slide out parts from Steele Rubber. D-Shaped Rubber Bulb Seal for Slide Out or Ramp Gate - Stick On - 30' Long x 1" Tall part number SR32ZR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (205)
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  • Videos (1)
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Steele Rubber RV Slide Out Parts - SR32ZR

  • Bulb Seal
  • Seals
  • 7/8 Inch Wide
  • Stick-On
  • Steele Rubber
  • Black
  • 30 Feet Long

Replace worn out weather stripping on your RV slide-out or toy hauler ramp gate with this D-shaped rubber seal. Seal sticks in place with adhesive backing for an easy DIY install.


Features:

  • D-shaped hollow rubber seal helps to weatherproof your RV or toy hauler gate
    • Seals against the RV to keep out the elements when slide-out or ramp gate is closed
    • Designed for long-lasting performance under heavy load pressure
    • Ideal for Starcraft Aruba and Mobile Suites Luxury 5th wheels
  • Peel-and-stick installation with pre-applied 3M adhesive backing
    • Remove backing and apply seal to the RV frame surrounding the slide-out or ramp gate edge
    • Use scissors to trim extra seal
  • EPDM dense rubber construction won't shrink, crack, or fade over time
    • Resistant to UV damage
  • Black color
  • Dimensions: 30' long x 7/8" wide x 1" tall
  • Made in the USA


83-1051-265 Steele Rubber Products Ribbed Hollow Bulb Weatherstrip - 30' x 1"

Replaces 99-4227-265





Video of D-Shaped Rubber Bulb Seal for Slide Out or Ramp Gate - Stick On - 30' Long x 1" Tall
Video Thumbnail Video Player Dialog

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




Video Transcript for In-Depth Review of the D-Shaped Rubber Bulb Seal for Slide Out or Ramp Gate

Hi everybody, Andy here with etrailer.com, and today we're gonna take a real quick look at this stick-on D-shaped rubber bulb seal for your slide out or ramp gate. With this stick-on D-shaped rubber seal, you're going to be able to replace your old or worn-out weather stripping on your RV slide out or toy hauler ramp gate before water damage creates a costly headache for you. This seals against your RV to keep out the elements when your slide out or ramp gate is closed. And this is designed for long lasting performance under heavy load pressure. And this is actually going to be ideal for Starcraft Aruba and Mobile Suites luxury fifth wheels. Now, as you've no doubt noticed, this is a peel-and-stick installation with the pre-applied 3M adhesive backing, and surface preparation is recommended to remove any old adhesive.

And this does come with several alcohol prep pads to help you in that surface preparation. And then you're just going to simply remove the backing and apply the seal to your frame and just use scissors to trim off any extra seal that you don't need. This also comes with instructions to walk you through the installation process. And this seal is made here in the USA of EPDM dense rubber that won't shrink, crack, or fade over time. And this is resistant to UV damage.

I'm gonna retrieve my ruler here and go over some measurements with you. This bundle that I have here is 30 feet long. And then looking at the width of this seal, lining this up here so you can see, we are sitting right at 7/8 of an inch. And then the height, we are sitting at right at an inch. Well, that's gonna conclude our brief look today.

I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me.

Customer Satisfaction Score:

Ratings & Reviews

4.7

205 reviews
5 Stars
(167)
4 Stars
(25)
3 Stars
(4)
2 Stars
(4)
1 Star
(5)
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by:
The customer service is outstanding, very helpful with very prompt shipping. The product is of very good quality.
by:
Worked out great….
by:
The service was great and the bulb seal is much more stout, than the ones that came as original equipment.

Thanks etrailer.
by:
I’m still installing rubber seals on slide out. Product is superior. However, installation videos should show people doing the actual work, not just talk about quality and dimensions of product. Rubber is hard to slide in tracks. You should recommend a lubricant or demonstration to allow a smoother installation.
by:
So far so good! The original rubber seal on my Keystone Springdale lasted 14 years. Unfortunately I replaced it with an inexpensive seal that was thin and flimsy and literally only lasted months. As soon as I opened the box from e-trailer I could tell their seal was far superior. The construction is thicker and far more solid. Time will tell but I have high expectations based on the quality of rubber and design.
by:
Good quality and fast shipping.
by:
The seal fit a little loose on the track. However it works. Shipping box was is in bad shape but the seal was not damaged.
by:
Seems like an excellent product. Much studier than what came with the camper. Ordering and delivery from eTrailer was easy and fast. Item is installed and now we see how long it lasts. Easy install.
by:
Jerry B. was very helpful to me to select the right RV bulbs to go along with the slide seals I needed
by:
Fast delivery, Was easy to install
by:
2013 forest river windjammer. Fits perfect thanks
Kim profile picture

Kim

1/22/2026

Holding up well. Its been in storage for a couple months at this point. Were pulling it out in a couple weeks. Thanks!

by:
Our 12 year old class a motorhome super slide was leaking. Our first plan of attack was replace the bulb seal. Ordered from e trailer. Installed it. Slide still leaked. Took it to the local rv repair center. They recommend resealing the roof and all seams on the rv. That solved our issue. They did say the new bulb seals were installed properly and doing their job. Reason for all this is to say we had no idea how to replace them but the product performed well and we completed that part of the repair on our own.
by:
much better quality than the original slide out seal
by:
So far, so good! Definitely much better than the original installed on the coach. It’s a bit tricky pushing it through the grooved track, especially if it’s a longer slide out. You have to push it then pull it from the other side. Some silicone sprayed in the track helps.
Bill profile picture

Bill

4/14/2025

The bulb seal is still performing well after a year….no cracks or splits so far. I store my RV inside but you should still treat the bulb seal with a seal protectant every 6 months or so.

by:
Product is just as described and was delivered very quickly. Thankfully it was a 30’ roll and hard to lose as the packaging was not intact when delivered. Somewhere along the line, the shipping and handling needs a bit of work. Would have done 5 stars but it could have been a bit of a fiasco if there were small pieces involved.
by:
I received it in a timely manner. Packaged nicely. Exactly what I ordered. Seems to be very durable a lot better than what I have on my RV now. Have not installed it yet, but I will follow up.
by:
A little different than the original,but work satisfactory. It was a bit difficult to install due to my inexpensive and cordination. Next
by:
So far so good. Installed easy. Seems to be much sturdier than the OEM on the unit.
by:
My order has arrived. Everything is perfect. Thank you et have a great day.
by:
Great bulb seal. A lot thicker and more dense than I expected, but overall it should work great!
by:
Good quality product, but installation not nearly as easy as videos depict. Despite lubricating the wiper channel, friction made installation a challange.
Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

4/8/2025

Thanks for sharing your thoughts, Terry. It may not be the most positive but it is information that will help others with their install and know that if there is a struggle that it's normal. Again, thanks Terry!

by:
Worked just fine
by:
I got on etrailer and instantly Amy was MY customer service rep. Above I ordered the wrong part but through entrails videos I learned what was the correct part for my RV. I’ve heard so many good things about etrailer. I’m going to continue my travels with them by my side for any parts, and education through their videos. That’s why I give them five star rating.
by:
The material is so stiff that it doesn't compress it when I bring in my 13ft slideroom. The t-rail is tight at bottom of the slide but the top is 2 inches away from the wall- meaning the room is leaning out when the slide is in. I had to put the old bulb seal back on until I could buy new of the same. Works fine now.

I'm sure there is a case where this is great, but I don't know what that would be.
by:
They look great when they ship to you but after 2 mths in the heat and cold, the slides stick to them like glue and pull them off the track channel. No amount of different lubes seem to help. WD40, nope, Axle grease (moly type), Nope, even a lard based oily lube would not stop them from sticking. The slide was cleaned with alcohol and thinners to get any debris off and them lubed as well and they still stuck. I spent more time trying to get them back in the track on a garbage can in the RV parks than they spent on the trailer driving down the highway. Would I get them again, probably cause that's all thats out there.
Brooke M. profile picture
Etrailer Expert

Brooke M.

2/19/2024

I saw your review and wanted to ask the manufacturer about this. They got back to me saying theyd reach out to you too. they also sent a bunch of tips. Heres what they said We do not recommend any lubricants or ‘treatments’ for the rubber. The best way to preserve the seal is simply soap and water to keep it clean. Keeping it dry may also help to prevent the attraction of surface soiling. Solvents and products with petroleum distillates should not be used to clean or condition the rubber seal- this will degrade the rubber. There are products on the market labeled ‘seal conditioners’ but are more intended for TPEs (thermo-plastics), and not EPDM. Some seal ‘conditioners’ or ‘treatments’ may make the surface sticky- enough to cause the seal to hold to sealing surfaces, and worse, pick up soiling that could abrade the surface of the RV. For seals that by their function slide against the surface of the RV, the use of talcum powder may be used to prevent any squeaking. Hot tip: talcum powder may be dabbed onto the seal by placing it into an old sock.

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Info for this part was:

Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Updated by:
Michael B
Employee Amanda M
Edited by:
Amanda M
Employee Andy C
Installed by:
Andy C
Employee Cody B
Written by:
Cody B

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