Mercedes SLK-Class (R172) Wheel Lug Pattern, Offset and Rim Size Reference

The Mercedes SLK-Class (R172) features specific wheel lug patterns crucial for proper fitment. Across its production years, the standard lug pattern is 5x112 mm PCD, complemented by a center bore measuring 66.5 mm. This configuration ensures secure wheel attachment and compatibility with original equipment wheels.\n\nOffset values (ET) for SLK-Class (R172) wheels generally range from ET34 to ET45, depending on the trim and rim size. Maintaining the correct offset is essential to avoid clearance issues with suspension components and fenders.\n\nRim sizes for the SLK-Class (R172) vary typically between 16 and 19 inches in diameter, with width options adjusting according to performance needs and wheel design. Using the right combination of lug pattern, offset, center bore, and rim size ensures optimal safety and driving dynamics.\n\nOur Mercedes wheel lug pattern catalog provides a year-sorted reference table covering all these specifications to support accurate wheel replacement or upgrade decisions for the SLK-Class (R172).