Electrical System; Tires; Brake Disc - Subaru Legacy 2015 Owner's Manual

Electrical system

Battery type and capacity (5HR)
Alternator
Spark plugs

Tires

Tire size
Wheel size
Pressure Front
Rear
Temporary spare tire
Size
Pressure
Wheel nut tightening torque
*1: This torque is equivalent to applying approximately 88 to 110 lbf (40 to 50 kgf) at the end of the wheel nut wrench. If you have tightened the wheel
nuts by yourself, have the tightening torque checked at the nearest automotive service facility as soon as possible. For the wheel nut tightening
procedure, refer to Changing a flat tire

Brake disc

If you need information on the usage limit value of brake discs and the method for measuring them, consult your SUBARU dealer.
2.5 L models
3.6 L models
2.5 L models
3.6 L models
225/55R17
97V
17 6 7 1/2J
33 psi (230 kPa, 2.3 kgf/cm
32 psi (220 kPa, 2.2 kgf/cm
T155/70 D17
9-5.
Specifications/Specifications
55D23R (12V-48AH)
75D23R (12V-52AH)
12V-130A
SILZKAR7B11 (NGK)
SILFR6C11 (NGK)
225/50R18 225/65R17
95H 102H
18 6 7 1/2J 17 6 7J
2
) 35 psi (240 kPa, 2.4 kgf/cm
2
) 33 psi (230 kPa, 2.3 kgf/cm
2
60 psi (420 kPa, 4.2 kgf/cm )
*1
89 lbf·ft (120 N·m, 12 kgf·m)
12-9
225/60R18
100H
18 6 7J
2
)
2
)
T155/80 R17