Subaru Outback Manuals 2026 Outback Owner's Manual | Page 521

SPECIFICATIONS 517
ELECTRICAL SYSTEM
Battery type Alternator
Spark plugs s12aa03
LN3
2.5 L non-turbo models: 12 V-150 A 2.4 L turbo models: 12 V-190 A
2.5 L non-turbo models: DILKAR7Q8( NGK) 2.4 L turbo models: SILKFR8A6( NGK)
TIRES
s12aa05
Tire size
225 / 65R17 102T
225 / 60R18 100H
225 / 55R19 99H
Wheel size 17 6 7 J 18 6 7 J 19 6 7 J
Pressure
Wheel nut tightening torque
Front 35 psi( 240 kPa, 2.4 kgf / cm 2) Rear 33 psi( 230 kPa, 2.3 kgf / cm 2)
89 lbf · ft( 120 N · m, 12 kgf · m)* 1
* 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” FP439.
TEMPORARY SPARE TIRES
Temporary spare tire size
Temporary spare tire inflation pressure( recommended cold tire inflation pressure)
T155 / 80 D17
60 psi( 420 kPa, 4.2 kgf / cm 2)
s12aa15
12
BRAKE DISC s12aa18
If you need information on the usage limit value of brake discs and the method for measuring them, consult your SUBARU dealer.