CarBahn Cargo Protection System
Your M3 or M4 isn’t just transportation—it’s an investment. The CarBahn Cargo Protection System is designed to keep it that way, delivering OEM-grade fitment and real-world durability for daily use, track days, and everything in between.
Digitally modeled for the BMW G80, G82 & G83 chassis, this cargo liner provides full-coverage protection for the trunk area, with raised perimeter edges that help contain spills, dirt, and debris before they reach factory carpeting. Whether you’re hauling gear, groceries, or weekend project supplies, your interior stays protected and easy to maintain.
Engineered for Real Use
Constructed from a custom-blended thermoplastic elastomer (TPE), the liner is built to handle abuse without cracking, curling, or stiffening—regardless of temperature. The textured surface helps keep cargo in place under acceleration, braking, and cornering, making it ideal for performance-oriented drivers who actually use their cars.
Key Features
Vehicle-specific, digitally measured fit for BMW M3 & M4 Competition Models
Full trunk coverage with raised outer lip for spill containment
Flexible, temperature-resistant TPE construction
Textured, skid-resistant surface to reduce cargo movement
Quick installation and effortless cleanup
Designed to preserve factory trunk carpeting over time
Build Quality You Can Trust
This cargo protection system meets FMVSS 302 standards and is designed, engineered, and manufactured in the USA using American-made tooling—meeting the same expectations we hold for every product that carries the CarBahn name.