EPDM sponge rubber "P" profile wiper seal with Peel-N-Stick adhesive skirting. 1" H x 2" W — 30 ft roll. Black. Common on older RVs and motorcoaches with tight-tolerance slide-out boxes. Also known as 70-4186-265.
The Steele Rubber Products 90-3725-265 is a 2" Peel-N-Stick "P" Profile Wiper Seal in black — a dynamic slide-out wiper weatherstrip specifically associated with older RVs and motorcoaches that use slide-out boxes with tight tolerances. The "P" shaped cross-section combines a wiper blade and a hollow bulb in a single strip, creating a seal that wipes the slide-out surface clean as the box retracts and compresses firmly against the RV body when fully closed, keeping out moisture, insects, and road debris.
Made from highly weather-resistant EPDM sponge rubber, this seal delivers consistent performance through years of repeated slide-out cycling. The exclusive Peel-N-Stick skirting design surrounds the adhesive tape edges, providing a clean finished appearance with no unsightly gaps, protecting the adhesive bond from debris and moisture intrusion, and ensuring a long-lasting surface grip. Installation is simple: clean the surface, peel the backing, and press into place.
The black color matches the standard slide-out frame color found on most RV brands, making this the most common color choice for replacement. The white version of this same profile is available as part 90-3715-265 (base: 70-3711-265) for coaches where white was the factory-original frame color.
Wiper blade and hollow bulb combined — wipes clean on retraction, seals firmly when the slide-out is closed
Specifically suited for older RVs and motorcoaches with slide-out boxes that have limited clearance
Exclusive skirting surrounds adhesive edges — clean finished look, debris protection, and long-lasting bond
Highly weather-resistant sponge rubber — will not fade, shrink, or crack under UV, ozone, or temperature extremes
This seal is associated with older RVs and motorcoaches with tight-tolerance slide-out boxes. Before ordering, confirm that your existing seal uses a "P" shaped profile and that the dimensions match (1" H x 2" W). This is a narrower "P" profile than the 2-1/2" wide version (part 90-3619-265) — measure carefully before purchasing. Installation Temperature: Apply between 60°F and 104°F (15°C–40°C) for best adhesive bond strength. The temperature difference between the seal and the bonding surface should be as small as possible. Always remove all old adhesive, dirt, wax, and moisture from the mounting surface before applying, and wipe with isopropyl alcohol to ensure a clean, dry bond surface.
Primary Part Number: 90-3725-265 Also Known As: 70-4186-265 Black Version: • 30 ft pre-cut — Part 90-3725-265 (This Item) • Also available by the foot for custom lengths White Version of Same Profile: • 30 ft pre-cut — Part 90-3715-265 (base: 70-3711-265) • Also available by the foot Note: For a wider 2-1/2" "P" profile (used on early 2000s Bounder Class A and Cedar Creek RLTS), see part 90-3619-265.
What You Need: No hardware required. Recommended supplies: isopropyl alcohol or adhesive remover, clean cloth, tape measure, scissors or utility knife. Basic Installation Steps: 1. Check Temperature: Confirm ambient temp is between 60°F and 104°F (15°C–40°C) — match surface and seal temperature as closely as possible 2. Prep the Surface: Remove all old seal material, adhesive residue, dirt, wax, and moisture completely 3. Clean & Dry: Wipe with isopropyl alcohol and allow to fully dry 4. Measure & Cut: Cut to required length with scissors or a sharp utility knife 5. Orient Correctly: The "P" bulb faces the RV body; the wiper blade faces outward to sweep the slide-out surface during retraction 6. Peel & Press: Remove adhesive backing and press firmly onto the mounting surface from one end to the other 7. Test the Slide: Extend and retract to confirm the wiper sweeps cleanly and the seal holds position
Included: • One (1) 90-3725-265 Peel-N-Stick "P" Profile Wiper Seal • 30-foot pre-cut roll • Peel-N-Stick adhesive with protective skirting • Black EPDM sponge rubber construction NOT Included — Recommended for Installation: • Isopropyl alcohol or adhesive remover for surface prep • Clean cloth or paper towels • Scissors or utility knife, tape measure
Always measure your existing seal's height and width carefully before ordering — the 2" and 2-1/2" profiles are not interchangeable. Choose the color that matches your slide-out frame for a clean, factory-matched appearance.