Subaru XT6 Spare Tire Sizes
The Subaru XT6 has used a 5x100mm bolt pattern for all models from 1987 to 1991 along with a tire diameter of 23.2" tall. Using a temporary spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicle applications. Tire diameter as well as wheel diameter clearance have been taken into account for Subaru XT6 spare tire selections. In this case, a 125/70R16 temporary spare tire is the recommendation for all applications.