IS300/IS300 SportCross – NEW FEATURES 23 3. Wheel The design of the optional 16-inch wheels on the IS300 (4-Door Sedan) has been changed. 3 Model IS300 IS300 SportCross Design Wheel Size Wheel Size STD 204IN05 Front 17 x 7.0JJ Rear 17 x 7.0JJ 17 x 7.5JJ OPT 204IN06 Front 16 x 6.5JJ — Rear 16 x 6.5JJ —