How to Find Replacement Slide-Out Seals for 2018 Crossroads Cruiser Aire 29SI
Updated 11/17/2025 | Published 12/23/2024
Question:
Hello etrailer, I am looking for part numbers for slide-out seals on a 2018 Crossroads Cruiser Aire, model 29SI. This unit has three slide-outs all Norco accu-slide mechanisms. Please provide the part numbers for the side wiper seals as well as the top wipers. This unit does not have any bulb seals. Should it? Thank you!
asked by: Sam K
Expert Reply:
Hello Sam; we don't have a way of knowing what seals are on your 2018 Crossroads Cruiser Aire 29SI. If it doesn't have bulb seals I'm sure that is how they intended for it to be from the factory. To find the right replacement seals you need to measure what you have and see how they're mounted. For example, the Rubber Wiper Seal for RV Slide Outs # SR97ZR you looked at measures 2-1/2" wide x 11/16" deep with a push on installation for 1/8" edges.
If you can send me the measurements and a picture of the side profile I will see if a replacement is available. I also attached a link to all of our available slide-out seals below for your reference. You can filter by width and style once you have that information.
Product Page this Question was Asked From
Rubber Wiper Seal for RV Slide Outs - Rail Mounted C-Clip - 2-1/16" Wide - 15' Long
- RV Slide Out Parts
- Seals
- Wiper Seal
- Channel Mount
- 2-1/16 Inch Wide
- 15 Feet Long
- Black
- Steele Rubber
more information >
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on RV Slide Out Parts
Robin H.
11/17/2025
Hey Sam, were you able to get the measurements for the slide-out seals on your Cruiser Aire? Once you have those details, I can help narrow down which wiper seals will match best. Let me know what you find—I'm here if you need a hand figuring it out.