2021 Ford Bronco Sport tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x108 on every 2021 trim.

Tires for the 2021 Ford Bronco Sport

Sizes most trims come with first. Open your trim below for its exact size.

225/65R17 Best-rated standard on 2 trims

Check price on Amazon · 225/65R17
235/65R17 Best-rated optional on 2 trims

Check price on Amazon · 235/65R17
225/60R18 Best-rated optional on 2 trims

Check price on Amazon · 225/60R18

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Trims sold in 2021: 2
Generation: CX430
Other years: 2021
2022
2023
2024
2025
2026
All years (2021–2026)

2 trims sold in 2021

Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Ford Bronco Sport CX430

2021–2027 2 trims

Bronco Sport 1.5 EcoBoost 181 hp · 1.5L I3 225/65R17 102H 3 fitments

Generation: CX430 · 2021–2027
Power: 181 hp
Engine: 1.5L I3, Petrol
Center bore: 63.4 mm
Bolt pattern: 5x108
Thread: M12 x 1.5

Check price on Amazon · 225/65R17 Wheels 17x7 ET37.5 · 5x108 · 63.4 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
225/65R17 102H	Rim 17x7 ET37.5 ~~5x108~~	–
225/60R18 100H	Rim 18x7 ET37.5 ~~5x108~~	–
235/65R17 104H	Rim 17x7 ET37.5 ~~5x108~~	–

How to read 102H: 102 is the load index (up to 1,874 lb / 850 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET37.5 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

Bronco Sport 2.0 EcoBoost 250 hp · 2.0L I4 225/65R17 102H 3 fitments

Generation: CX430 · 2021–2027
Power: 250 hp
Engine: 2.0L I4, Petrol
Center bore: 63.4 mm
Bolt pattern: 5x108
Thread: M12 x 1.5

Check price on Amazon · 225/65R17 Wheels 17x7 ET37.5 · 5x108 · 63.4 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
225/65R17 102H	Rim 17x7 ET37.5 ~~5x108~~	–
235/65R17 104H	Rim 17x7 ET37.5 ~~5x108~~	–
225/60R18 100H	Rim 18x7 ET37.5 ~~5x108~~	–

What these columns mean

Rim size: Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD): Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore: Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure: Recommended cold inflation pressure for that axle, in psi.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.