"Stop losing your expensive sewer hoses to brittle, sun-damaged plastic caps. Upgrade to Torkrig’s heavy-duty aluminum end caps—engineered for maximum ventilation, total insect protection, and a secure, rattle-free fit that lasts for years of road trips."

Features

• Rugged All-Weather Aluminum Construction
  Ditch the cheap factory plastic that cracks under the sun. Torkrig end caps are forged from high-grade, professional-grade aluminum, offering a completely rust-resistant and weatherproof shield that withstands harsh UV rays and road salt.
• Engineered Ventilation & Odor Control
  Our precision-drilled ventilation holes promote vital airflow within your 4-inch square bumper. This intentional design reduces moisture buildup that causes rust and eliminates unpleasant sewer hose odors, keeping your storage area fresh and dry.
• Integrated Mechanical Locking Security
  Never worry about accessories falling out on the highway. Each cap features an integrated fixing screw that creates a mechanical lock against the bumper tube. This ensures your equipment remains safely contained, even on the bumpiest backcountry roads.
• Pest-Shield Micro-Hole Technology
  While prioritizing airflow, we don’t compromise on protection. The specialized hole sizing is small enough to act as a barrier against wasps, bees, and debris, preventing any "surprises" or unwanted nests inside your trailer’s storage system.
• Rattle-Free DIY Installation Kit
  We include 4 custom rubber buffer pads to eliminate vibrations and noise. The tool-free slide-on design fits any standard 4" square bumper perfectly. Achieve a professional, snug, and silent installation in less than 5 minutes.

Why Torkrig?

    At Torkrig, we specialize in modernizing the RV experience through smart, DIY-friendly upgrades. We understand that standard factory parts often fail during real-world adventures. That's why we re-engineer common RV components with premium materials like high-grade aluminum. Our goal is to solve the small frustrations of trailer life—like rattling caps and lost hoses—so you can focus on the journey ahead.

• Will these caps fit all standard RV bumpers?

  • Ans: Yes, our end caps fit all standard 4-inch square RV bumpers (4"x4"). Perfect for travel trailers, campers, and 5th wheels.

• Are the ventilation holes small enough to keep bees out? 

  • Ans: Absolutely. The holes provide maximum airflow while blocking wasps, bees, and other insects from nesting inside.

• How do I prevent them from falling off?

  • Ans: Each set includes an integrated fixing screw for a secure mechanical lock and 4 rubber buffer pads for a rattle-free, snug fit.

Package includes