2012 Toyota 4Runner Wiper Sizes, Bulb Sizes & Tire Sizes
The short answer
The 2012 Toyota 4Runner takes 24" driver and 20" passenger wiper blades, uses an H11 low-beam bulb, and rides on P265/70R17 tires as standard (SR5, Trail); Limited uses P245/60R20.
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Wiper blade sizes
Driver side
24" · j-hook connector Shop on Amazon
Passenger side
20" · j-hook connector Shop on Amazon
Tire sizes by trim
SR5, Trail (standard)
P265/70R17 113S · 32 psi Search Amazon for P265/70R17 tires
Limited
P245/60R20 107H · 32 psi Search Amazon for P245/60R20 tires
The size on the placard inside the driver's door jamb is the one your car left the factory with. Match that, not this table, if they differ; a previous owner may have changed wheels.
Bulb sizes
Low beam
H11 Search Amazon for H11 bulbs
High beam
9005 Search Amazon for 9005 bulbs
Fog light
H11 Search Amazon for H11 bulbs
Daytime running
1156NA Search Amazon for 1156NA bulbs
Front turn signal
1156NA Search Amazon for 1156NA bulbs
Rear turn signal
7440NA Search Amazon for 7440NA bulbs
Brake light
7443 Search Amazon for 7443 bulbs
Tail light
7443 Search Amazon for 7443 bulbs
Reverse light
921 Search Amazon for 921 bulbs
License plate
168 Search Amazon for 168 bulbs
Dome / map light
DE3175 Search Amazon for DE3175 bulbs
Wheel specs and lug torque
Lug nut torque
81 ft-lbs (110 Nm)
Factory wheel sizes
17x7, 17x7.5, 20x7
Key fob, battery and sensors
Key fob battery
CR2016 Search Amazon for CR2016
Relearn
tool (new sensor IDs are registered by a dealer; after a pressure change, re-initialize with the TPMS reset switch)
Roof rack and roof load
Roof load limit
120 lb (54 kg), evenly spread, while driving
Rack mounting
Raised side rails Search Amazon for crossbars
Dimensions, weight and fuel
Width
75.8" (193 cm)
Wheelbase
109.8" (279 cm)
Ground clearance
9" (23 cm)
Turning circle
37.4 ft (11.4 m)
Curb weight
4,400 lb (1,996 kg)
Fuel
Gasoline
Octane
87 (regular)
Fuel tank
23 gal (87 L)
Worth knowing about the 2012 4Runner
- Connector. Both front blades use a j-hook connector. A blade of the right length with the wrong connector will not clip on, so check the connector before you buy.
- Spare. This vehicle carries a full-size spare.
- Tire chains. The manual permits tire chains or cables, within limits on which tires and which wheels. Those limits are in the next note; read them before you fit anything. Search Amazon for tire chains →
- Tires. Tire chains go on the rear tires only; the manual sets no tire-size limit.
- Torque. Tighten lug nuts to 81 ft-lbs in a star pattern with a torque wrench, and re-check after the first 50 miles. This figure is from the owner's manual; an impact gun will overshoot it.
- Wheels. Aluminum wheels take washer-seat nuts and steel wheels, including a steel spare, take conical-seat nuts, both at the same torque per the owner's manual.
- TPMS. New sensors on this car will not pair on their own by driving; they need a relearn. Method: tool (new sensor IDs are registered by a dealer; after a pressure change, re-initialize with the TPMS reset switch).
- Key fob. Trucks with the smart key system use a smart key that takes a CR1632 instead.
- Roof load. The 120 lb roof limit is the dynamic figure for driving and includes the rack itself. It is not a limit for a rooftop tent when parked; the manual gives no static figure.
- Roof. The roof rails need two or more Toyota cross rails, or equivalent, before carrying a load.
- Dimensions. The figures above are for the SR5 4x2; other body configurations differ in length, wheelbase and weight.