Mercedes CLA-Class (C117) Wheel Lug Pattern, Offset ET & Center Bore Reference

The Mercedes CLA-Class (C117) wheel lug pattern is a key specification for proper wheel fitment, defined by lug count and pitch circle diameter (PCD). Across all production years, this model typically uses a 5x112 mm lug pattern, ensuring compatibility with a wide range of aftermarket and OEM wheels.\n\nOffset ET values for the CLA-Class (C117) wheels generally range between ET35 and ET45, depending on the production year and wheel size. Correct offset is crucial to maintain proper suspension geometry and avoid contact with the brake components or wheel arches.\n\nThe center bore for the 2013-2019 Mercedes CLA-Class (C117) is 66.6 mm, a standard diameter that fits the hub snugly, preventing vibrations and ensuring wheel stability. Rim sizes for this model vary from 16 to 19 inches, allowing flexibility in styling and performance upgrades.\n\nThis reference helps you confirm critical wheel specifications based on your Mercedes CLA-Class (C117) year, aiding in selecting compatible wheels and tires for safe and optimal driving experience.