2018 Buick Envision Wiper Sizes & Tire Sizes

Last reviewed October 16, 2026

The short answer

The 2018 Buick Envision takes 24" driver and 18" passenger wiper blades (rear 12"), and rides on 225/60R18 tires as standard (Base, Preferred, Essence); Premium and Premium II use 235/50R19.

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Wiper blade sizes

Driver side 24" · j-hook connector Shop on Amazon
Passenger side 18" · j-hook connector Shop on Amazon
Rear 12" · OEM 84215609 Shop on Amazon

Tire sizes by trim

Base, Preferred, Essence (standard) 225/60R18 Search Amazon for 225/60R18 tires
Premium, Premium II 235/50R19 Search Amazon for 235/50R19 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.

Wheel specs and lug torque

Lug nut torque 100 ft-lbs (136 Nm)

Key fob, battery and sensors

Key fob battery CR2032 Search Amazon for CR2032
Relearn tool (the manual's TPMS sensor matching process with a relearn tool)

Roof rack and roof load

Roof load limit 220 lb (100 kg), evenly spread, while driving

Dimensions, weight and fuel

Fuel Gasoline
Octane 87 (regular)
Fuel tank 17.3 gal (65 L)

Worth knowing about the 2018 Envision

  • 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 compact (temporary) spare.
  • Tire chains. The manual says not to fit tire chains on this vehicle.
  • Torque. Tighten lug nuts to 100 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.
  • TPMS. New sensors on this car will not pair on their own by driving; they need a relearn. Method: tool (the manual's TPMS sensor matching process with a relearn tool).
  • Roof load. The 220 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.
  • Fuel. The 2.0L turbo can run on 87 octane, but the manual highly recommends 93-octane premium.