WeatherTech 42821 Grey Cargo Liner for Jeep Wrangler JK 2-Door (2015–2018) — Works with Alpine Premium 9-Speakers

• Exact-fit Grey WeatherTech cargo liner for 2015–2018 Jeep Wrangler JK 2-Door cargo area, precision-cut to align with the floor contours.
• WeatherTech’s original, custom-fitting cargo mat—laser-measured to shield the cargo space from dirt, spills, and pet hair.
• Grey color to complement a wide range of Wrangler interiors; the model is marketed as Grey Cargo Liner.
• Designed to work with Alpine Premium 9-Speakers systems; trim is required for proper subwoofer compatibility.
• Part number 42821 identifies the Grey Cargo Liner for the 2015–2018 Wrangler JK 2-Door.
• WeatherTech cargo liners are built to fit WeatherTech’s standard of precise, vehicle-specific protection for the cargo area.