Subaru Impreza Manuals 2018 Impreza Owner's Manual | Page 406

Maintenance and service/Tires and wheels For safe vehicle operation, SUBARU recommends replacing all four tires at the same time. WARNING . When replacing or installing tire (s), all four tires must be the same for following items. (a) Size (b) Circumference (c) Speed symbol (d) Load index (e) Construction (f) Manufacturer (g) Brand (tread pattern) (h) Degrees of wear For the items (a) to (d), you must obey the specification that is printed on the tire placard. The tire placard is located on the driver’s door pillar. If all of four tires are not the same for items (a) to (h), serious me- chanical damage could occur to the drive train of your car, and affect the following. — Ride — Handling — Braking — Speedometer/Odometer calibration — Clearance between the body and tires It also may be dangerous and lead to loss of vehicle control, and it can lead to an accident. . Use only radial tires. Do not use radial tires together with belted bias tires and/or bias-ply tires. Doing so can dangerously re- duce controllability, resulting in an accident. 11-27 & Wheel replacement S11AV09 When replacing wheels due, for example, to damage, make sure the replacement wheels match the specifications of the wheels that are fitted as standard equip- ment. Replacement wheels are available from SUBARU dealers. WARNING Use only those wheels that are specified for your vehicle. Wheels not meeting specifications could interfere with brake caliper opera- tion and may cause the tires to rub against the wheel well housing dur- ing turns. The resulting loss of vehicle control could lead to an accident. NOTE When any of the wheels are removed and replaced for tire rotation or for any other reason, always check the tight- ness of the wheel nuts after driving approximately 600 miles (1,000 km). If any nut is loose, tighten it to the specified torque. – CONTINUED –