Mercury Mountaineer Tire Sizes & Rim Dimensions by Year and Trim

The Mercury Mountaineer features varying tire sizes and rim dimensions depending on the model year and trim level. Common tire widths, aspect ratios, and rim sizes differ from base trims to higher-end variants, influencing vehicle handling and appearance.\n\nEarly Mountaineer models typically use rim widths between 7 and 8 inches paired with diameters ranging from 16 to 18 inches. As trim levels increase, tire size markings often shift to wider and larger tire profiles, improving grip and style.\n\nTo compare trims, focus on both the tire size markings (e.g., 245/65R17) and the rim width × diameter specifications. Confirming this data helps ensure compatibility when selecting replacement tires or aftermarket wheels, preserving performance and safety.\n\nRefer to specific model year charts for accurate sizing details to make well-informed decisions when maintaining or upgrading your Mercury Mountaineer's wheels and tires.

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Mercury Mountaineer.