Toyota 4 Runner (UZN21, KZN21, GRN21) Tire Size and Rim Guide

The Toyota 4 Runner (UZN21, KZN21, GRN21) covers model years mainly from the late 1990s to early 2000s, with variations in tire sizes and rim dimensions depending on trim levels. Common tire sizes range from 265/75R16 to 275/70R16, with rim widths typically between 7 and 8 inches.\n\nEach trim offers specific wheel fitments: SR5 trims often come with 16-inch rims sized 7x16, while Limited trims may include wider rims up to 8x16 for improved handling and aesthetics. These measurements affect tire sidewall height and overall fitment, important when considering replacements or upgrades.\n\nWhen comparing trims, note that tire size markings directly indicate tire width, aspect ratio, and rim diameter, crucial for maintaining correct speedometer readings and safe handling. Always match tire sizing to the recommended rim width to ensure optimal performance and prevent damage.\n\nFor practical tire and rim comparison, reference the specific model year’s factory specifications. This ensures compatibility with suspension setup and preserves vehicle dynamics across the different 4 Runner trims in the UZN21, KZN21, and GRN21 series.

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Toyota 4 Runner (UZN21, KZN21, GRN21).