Triple axle trailer fenders protect multiple wheels on heavy-duty setups and are essential for long-haul RVs, cargo trailers, and motorhomes. This guide highlights top triple-axle fender skirts from ICON that fit popular Heartland, Fleetwood, Keystone, and Gulf Stream models. The selections are best for buyers seeking durable, easy-to-install skirts with good impact resistance and a clean finish.
| Product | Brand | Model | Finish | Best For |
|---|---|---|---|---|
| ICON Fender Skirt | ICON | FS1931 Heartland | Black | Heartland triple-axle setups |
| ICON Fender Skirt | ICON | FS1931 Heartland | Polar White | Heartland triple-axle setups |
| ICON 01900 | ICON | FS1900 Fleetwood | Polar White | Fleetwood triple-axle units |
| ICON 1000 Series | ICON | FS1000 Keystone | Black | Keystone triple-axle rigs |
| ICON 5029 Gulf Stream | ICON | FS5029 | Black | Gulf Stream triple-axle models |
ICON Fender Skirt, Triple, Heartland, FS1931, Black

Best for Heartland triple-axle configurations requiring a durable black skirt with a low-profile look. This fender skirt uses a rugged ABS construction designed for impact resistance and straightforward mounting. It is suited for owners who want a clean, factory-like appearance on their Heartland RVs and trailers.
Best for: Heartland triple-axle trailers seeking a durable black finish. Caution: verify compatibility with your specific Heartland model and mounting hardware before purchase.
ICON Fender Skirt, Triple, Heartland, FS1931, Polar White

Best for Heartland triple-axle setups desiring a white finish that blends with light-colored body panels. The part shares the same high-impact ABS construction with a textured finish for resistance to scuffs and scrapes. It is ideal for owners aiming for a coordinated, clean look across the vehicle’s exterior.
Best for: Heartland triple-axle owners who prefer Polar White. Caution: confirm fitment with your exact year/model to avoid incompatibility.
ICON 01900 Triple Axle Fender Skirt FS1900 for Fleetwood – Polar White

Best for Fleetwood triple-axle trailers requiring a polar-white, durable ABS fender skirt with a textured finish. The two-piece design allows a simple snap-together installation ideal for quick upgrades or replacements on Fleetwood models.
Best for: Fleetwood triple-axle applications seeking a straightforward, install-friendly option. Caution: ensure your mounting points align with the two-piece design before installation.
ICON Fender Skirt, Triple, Keystone, FS1000, Black, LH

Best for Keystone triple-axle systems that require a reliable black ABS skirt with a textured finish. It emphasizes quick installation, making it suitable for DIY installations or quick replacements on Keystone rigs. Two-piece snap-together construction aids installation in tight areas.
Best for: Keystone triple-axle owners needing a dependable, easy-to-install option. Caution: verify lateral alignment with your wheel wells to avoid rubbing or gaps.
ICON 15029 Fender Skirt, Triple, Gulf Stream, FS5029, Black

Best for Gulf Stream triple-axle models needing a textured, impact-resistant black fender skirt. The two-piece design with a snap-together joint provides a secure fit and a factory-like appearance for Gulf Stream RVs and trailers.
Best for: Gulf Stream triple-axle trailers prioritizing a coordinated exterior. Caution: confirm Gulf Stream model compatibility with FS5029 before ordering.
Buying Guide: Key Considerations For Triple Axle Trailer Fenders
- Material and finish: Most ICON fenders use high-impact ABS plastic with a textured finish for durability and weather resistance. Consider white or black finishes to match your trailer’s color scheme.
- Compatibility: Confirm your model year and series (Heartland, Fleetwood, Keystone, Gulf Stream, etc.) to ensure a proper fit. Some SKUs are model-specific (e.g., FS1931 Heartland) and may require exact matching parts.
- Installation: Look for two-piece designs or simple snap-together joints for easier DIY mounting. Check if mounting hardware is included or if you need to source hardware separately.
- Aesthetics vs. protection: Textured finishes help resist scuffs, while smooth finishes can reflect light and deliver a cleaner look. Choose based on preferred maintenance and styling.
- Durability in sunlight: UV resistance helps prevent cracking and color fading on extended sun exposure, especially for long trips and off-road conditions.
- Repairability: Fenders with modular design or cross-compatible clips can simplify replacements should a panel sustain damage in transit.
FAQ
- Q: Are these fenders specific to triple-axle setups only?
A: Most listed options are designed for triple-axle configurations, but always verify compatibility with your exact trailer model and axle count. - Q: Do these fenders require special mounting hardware?
A: Some SKUs include installation hardware, while others may require separate mounting hardware—check product details before purchase. - Q: Can I mix finishes (black and white) on the same trailer?
A: Yes, but ensure the overall design remains cohesive and the mounting points align with each fender’s shape and wheel well. - Q: Which finish is best for UV resistance?
A: Both black and polar white ABS finishes typically offer good UV resistance, but longevity depends on coating quality and exposure. - Q: Are these SKUs compatible with all Gulf Stream, Keystone, and Heartland models?
A: Not universally; confirm compatibility with your model year and trim when selecting a SKU. - Q: How do I know if a two-piece design is right for me?
A: Two-piece designs often install more easily in restricted spaces and allow for better alignment with factory gaps; they’re a common choice for DIY installations.