This fourpiece mud flap set is designed for MercedesBenz GLKClass models from 2009 to 2018, including 2019 and 2020. The mud flaps are waterproof and intended as external accessories to protect the vehicle from mud, water spray and road debris. Key benefits Protects paintwork, fenders and wheel arches from mud, water spray, gravel and stones, helping maintain the vehicle's exterior finish. Reduces spray onto the road and other vehicles in wet conditions, improving visibility and keeping your car cleaner. Helps minimize chips and staining from road debris, contributing to a longerlooking, wellmaintained exterior. Fourpiece set provides complete corner coverage for consistent protection around the vehicle. Key attributes Functionality: Mud flaps / splash guards designed to shield the wheel wells from mud, water and debris. Compatibility: MercedesBenz GLKClass models built for 20092018, 2019 and 2020. Package contents: 4 pieces (one for each wheel). Performance: Waterproof protection suitable for wet and muddy driving conditions. External accessory: Intended to be fitted to the exterior of the vehicle to guard against road spray and debris. Use cases Daily driving in rain or on muddy roads, where splashed water and mud can reach the doors and sides. Highway driving in wet weather, reducing splash effects on following vehicles and keeping the car cleaner. Light offroad or gravelroad driving, where rocks and grit are common, helping to protect the fenders and paint. Notes This description reflects the product's stated purpose as a fourpiece waterproof mud flap set for GLKClass models and its role as an external protective accessory.