2026 Ford Bronco Sport Bulb Sizes & Tire Sizes

Last reviewed September 30, 2026

The short answer

The 2026 Ford Bronco Sport has sealed LED headlights with no replaceable low-beam bulb, and came on 225/65R17, 225/60R18 depending on trim.

Some values on this page are still waiting for a second source. We show what we have and mark it; confirm against your owner's manual before you buy.

Tire sizes by trim

All trims 225/65R17 See tires at Amazon
All trims 225/60R18 See tires at Amazon

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 Sealed LED, no replaceable bulb
High beam Sealed LED, no replaceable bulb
Fog light Sealed LED, no replaceable bulb
Rear turn signal WY16W Shop on Amazon
Tail light Sealed LED, no replaceable bulb
Reverse light W21W Shop on Amazon
License plate Sealed LED, no replaceable bulb
Dome / map light Sealed LED, no replaceable bulb

Wheel specs and lug torque

Bolt pattern 5x108 mm (5x4.25")
Center bore 63.4 mm
Lug thread M12x1.5 Shop on Amazon
Lug nut torque 100 ft-lbs (136 Nm)

Key fob, battery and sensors

Key fob battery CR2450 Shop on Amazon

Dimensions, weight and fuel

Fuel Gasoline
Octane 87 (regular)
Fuel tank 15.7 gal (59 L)

Worth knowing about the 2026 Bronco Sport

  • LED lighting. The low beam, high beam, fog light, tail light, license plate, dome / map light are sealed LED units with no user-replaceable bulb. A failure means replacing the assembly.
  • Bulbs. The manual lists a P27 stop lamp bulb, which no bulb maker lookup confirmed.
  • Tire chains. The manual permits chains or cables of SAE Class S (low clearance), on the drive wheels only, fitted to the standard tire size. Chains for this size on Amazon →
  • Tires. Cables or chains of 10 mm or less go on the front axle only with 225/65R17 and 225/60R18 tires, never on 235/65R17.
  • 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.