ULITECO Aluminum RV Bumper End Cap 4-Inch Square – 2 Pack

Overview

Upgrade your RV’s rear profile with the ULITECO Aluminum RV Bumper End Cap 4-Inch Square. This 2-pack is designed for 4-inch square bumpers on motorhomes, travel trailers, and campers, delivering a clean, rugged look while organizing sewer hose storage. The end caps are crafted to resist the wear of outdoors, sun, and road spray, helping maintain a cohesive exterior appearance over time.

Key benefits

• Premium aluminum construction: Lightweight yet rigid, with solid rust and corrosion resistance for outdoor longevity.
• Heavy-duty reinforced hinge: Enlarged, thickened hinge components and laser-welded joints resist detachment on rough roads.
• 3M silicone pads with adhesive: Included pads provide stability, dampen vibrations, and help keep the cap from slipping during transit.
• Anti-loss design with clear left/right markings: Two cables and buckles help prevent loss, while L and R markings ensure precise installation.
• No-insect vent holes: A sealed, vent-free profile minimizes entry points while keeping the storage area organized.
• Universal 4-Inch square fit: Designed to replace worn caps on most 4-inch square bumpers and ships with full mounting hardware.

What’s in the package

• Two aluminum bumper end caps engineered for 4-inch square RV bumpers
• Full mounting hardware set (galvanized screws, self-locking nuts, washers)
• Four 3M adhesive silicone pads for added stability and vibration absorption

Real-world use and tips

On long road trips, these end caps help keep sewer hose storage areas tidy and protected from the elements. The reinforced hinge and solid construction can contribute to a more secure fit after repeated vehicle checks and rough terrain. The matte black finish complements many RV color schemes, adding a durable, low-gloss accent that stands up to sun and weather. For installation, follow the left/right markings to ensure a snug, precise fit, and use the included hardware for a straightforward setup.

Care and longevity

Wipe with a mild cleaner to maintain the matte finish, and inspect the hinge and screws periodically for any signs of wear. The combination of corrosion resistance and a robust hinge design helps these caps hold their look and function across seasons of camping and travel.