ZOIZ RV vent trim ring replacement — 13.55" inner length, White one-piece ABS ceiling garnish

This ZOIZ one-piece RV roof vent trim ring replaces the interior garnish around a standard 13.55" vent opening to give your camper a clean, finished ceiling look.

If your RV, camper, or motorhome has a worn, cracked, or missing vent garnish, this direct-replacement trim ring restores a neat interior appearance and aligns with the original vent frame. The solid ABS construction resists impact and keeps the ceiling cutout edges concealed for a factory-style finish. It’s sized to match the common 2012-series RV roof vent fans and built for straightforward swap-outs without extra assembly.

Will this trim ring fit my RV vent opening?

Measure your existing interior garnish before ordering to confirm compatibility. The ZOIZ trim ring has a 13.55" (34.3 cm) inner length and an overall frame length of 16.34" (41.5 cm), matching many standard RV vent housings. The one-piece shape is designed to seat cleanly against a typical ceiling cutout and align with the original vent gasket and hardware.

• Inner length: 13.55" (34.3 cm) for vent opening alignment
• Outer length: 13.62" (34.6 cm) for precise edge coverage
• Overall frame: 16.34" (41.5 cm) to cover cutout perimeter
• Vertical leg: 2.91" (7.4 cm) to conceal ceiling thickness

How durable and easy to install is the ZOIZ garnish?

The trim ring is molded from high-quality ABS plastic for impact resistance and long-term durability in mobile environments. Its one-piece design eliminates loose segments and simplifies installation: remove the old garnish, fit the new ring into the ceiling cutout, and secure using the original screws or clips. No special tools or assembly steps are required for most installations.

• Material: heavy-duty ABS for strength and wear resistance
• Construction: single solid piece—no modular parts to align
• Installation: typically uses existing fasteners and mounting points
• Maintenance: wipe-clean surface keeps interior looking fresh

What aesthetic and functional benefits does this trim ring provide?

This replacement garnish improves interior appearance by neatly covering rough ceiling edges around the vent opening. The smooth white finish integrates with common RV interiors and helps reflect light, while the vertical leg hides ceiling thickness and insulation edges for a professional result. It doesn’t change vent performance but completes the visual installation.

• Finish: clean white surface for a modern RV interior look
• Coverage: conceals cutout edges and insulation for a tidy finish
• Fit: designed to seat flush for a factory-installed appearance
• Compatibility: intended as a direct replacement for 2012-series vents

Can I use this trim ring in different types of RVs or trailers?

Yes — the ZOIZ garnish works across a range of RVs, campers, motorhomes, and travel trailers that use the same vent footprint. Confirm measurements and the existing vent model before purchase to ensure the ring aligns with your vent’s mounting flange. It’s especially useful for owners renovating interiors or replacing damaged vent trim.

• Suitable for: RVs, campers, motorhomes, trailers, caravans
• Best when: original garnish is cracked, missing, or discolored
• Quick upgrade: improves appearance without full vent replacement
• Measure first: verify inner length and mounting layout match

Who is this for: RV owners, DIY maintenance enthusiasts, and fleet managers seeking a reliable, low-cost way to restore interior finishes around roof vents. If you want a durable, easy-to-install replacement that hides ceiling cutouts and brings a clean, consistent look back to your travel space, the ZOIZ one-piece trim ring is designed for that purpose.