ULITECO Aluminum RV Bumper End Caps 2-Pack — Fits 4x4 Inch Bumpers, Vented Hinged Door with Secure Latch & 3M Pads

ULITECO Aluminum RV Bumper End Cap 2-Pack is a vented, hinged metal replacement for worn plastic bumper plugs that stores your sewer hose inside a 4x4-inch RV bumper while keeping out insects and reducing rattles.

These premium aluminum end caps replace brittle or missing plastic bumper plugs on campers, travel trailers, motorhomes and fifth wheels. Built for weather resistance and everyday use, the pair includes hardware, anti-loss cables and 3M-backed silicone pads so you can secure sewer hose storage with a clean, professional finish. The hinged door gives quick access without removing the entire cap, and the vented design helps airflow while protecting contents.

How do these bumper caps hold a sewer hose and stay secure?

The hinged access door allows you to tuck a standard sewer hose into the rear bumper tube and close the cap for a neat, out-of-the-way storage solution. Each cap ships with a coated steel anti-loss cable, secure-latch hardware and fasteners to prevent accidental loss while driving.

• Hinged door for quick insertion and removal of hose segments
• Coated steel anti-loss cable included to anchor caps to the bumper
• Latch hardware, screws, nuts and washers for solid mechanical fastening

What makes the aluminum design better than plastic bumper plugs?

Aluminum resists UV, cracking and long-term weather exposure better than standard plastic plugs, delivering a longer service life and neater appearance. The black protective finish reduces visible wear, and the rigid construction holds its shape under road vibration.

• Durable aluminum body with weather-resistant coating
• Stronger against impacts and thermal cycling than brittle plastics
• Finished surface resists fading and staining for cleaner looks

Will these caps fit my RV bumper and how easy is installation?

These caps are made for standard 4x4-inch square bumpers commonly found on RVs and camper trailers; each cap is stamped "L" or "R" to ensure correct orientation. Installation is straightforward: align, press in and use the included hardware and 3M silicone pads for added stability and vibration damping.

• Fits most standard 4x4-inch square RV bumpers
• Left/right markings for immediate correct placement
• 3M double-sided silicone pads reduce rattling and prevent scratches

How does the vented, no-insect design protect stored items?

Strategic ventilation holes encourage airflow inside the bumper tube to reduce trapped moisture, while the pattern and size of the vents limit insect entry and block larger debris. This keeps sewer hoses and fittings drier and cleaner when stored between trips.

• Small vents promote airflow to discourage mildew and odor buildup
• Venting sized to deter insects and block road debris
• Maintains storage hygiene without compromising protection

Who is this for: ULITECO's Aluminum RV Bumper End Cap 2-Pack is aimed at RV owners who want a durable, tidy sewer hose storage solution that replaces worn plastic plugs. It's ideal for travelers who value weather-resistant hardware, easy one-handed access to stored hoses, and a low-vibration fit that keeps rear bumpers looking finished and functional.