2025 Mazda BT-50 tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2025 Mazda BT-50.

2025 Mazda BT-50 tire sizes

255/65R17 265/60R18 275/55R19 215/70R16 245/70R16

Bolt pattern

6x139.7

2 generations were sold in 2025. Check your chassis code before ordering wheels.

Other years

2019 2020 2021 2022 2023 2024 2025 2026 All 2006–2026

Fitment tables

5 trims sold in 2025

Open a trim for its factory package and every alternative size, front and rear. More than one generation was on sale this year — check the chassis code against your VIN before ordering.

Mazda BT-50 III (TF) Facelift

2024 – 2027 3 trims

BT-50 1.9 TD

148 hp · 1.9 L RZ4E-TC I4 Diesel 1.9 L RZ4E-TC I4 255/65 R17 4 fitments

GenerationIII (TF) Facelift 2024–2027

MarketAustralia

Power148 hp

Engine1.9 L RZ4E-TC I4 Diesel 1.9 L RZ4E-TC I4, Diesel

Center bore100.1 mm

PCD6x139.7

ThreadM12 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	255/65 R17	17x7 ET33 ~~6x139.7~~	33	Tires Rims
OE	265/60 R18	18x7.5 ET33 ~~6x139.7~~	33	Tires Rims
Alt	265/60 R18	18x8 ET35 ~~6x139.7~~	33	Tires Rims
Alt	275/55 R19	19x8 ET35 ~~6x139.7~~	33	Tires Rims

BT-50 2.2 TD

161 hp · 2.2 L RZ4F-TC I4 Diesel 2.2 L RZ4F-TC I4 255/65 R17 4 fitments

GenerationIII (TF) Facelift 2024–2027

MarketLatin America

Power161 hp

Engine2.2 L RZ4F-TC I4 Diesel 2.2 L RZ4F-TC I4, Diesel

Center bore100.1 mm

PCD6x139.7

ThreadM12 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	255/65 R17	17x7 ET33 ~~6x139.7~~	33	Tires Rims
OE	265/60 R18	18x7.5 ET33 ~~6x139.7~~	33	Tires Rims
Alt	265/60 R18	18x8 ET35 ~~6x139.7~~	33	Tires Rims
Alt	275/55 R19	19x8 ET35 ~~6x139.7~~	33	Tires Rims

BT-50 3.0 TD

188 hp · 3.0 L 4JJ3-TCX I4 Diesel 3.0 L 4JJ3-TCX I4 255/65 R17 4 fitments

GenerationIII (TF) Facelift 2024–2027

MarketMexico

Power188 hp

Engine3.0 L 4JJ3-TCX I4 Diesel 3.0 L 4JJ3-TCX I4, Diesel

Center bore100.1 mm

PCD6x139.7

ThreadM12 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	255/65 R17	17x7 ET33 ~~6x139.7~~	33	Tires Rims
OE	265/60 R18	18x7.5 ET33 ~~6x139.7~~	33	Tires Rims
Alt	265/60 R18	18x8 ET35 ~~6x139.7~~	33	Tires Rims
Alt	275/55 R19	19x8 ET35 ~~6x139.7~~	33	Tires Rims

Mazda BT-50 III (TF)

2020 – 2025 2 trims

BT-50 1.9TD

148 hp · 1.9 L RZ4E-TC I4 Diesel 1.9 L RZ4E-TC I4 215/70 R16 4 fitments

GenerationIII (TF) 2020–2025

MarketSoutheast Asia

Power148 hp

Engine1.9 L RZ4E-TC I4 Diesel 1.9 L RZ4E-TC I4, Diesel

Center bore100.1 mm

PCD6x139.7

ThreadM12 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	215/70 R16	16x6.5 ET41 ~~6x139.7~~	33	Tires Rims
OE	255/65 R17	17x7 ET33 ~~6x139.7~~	33	Tires Rims
Alt	245/70 R16	16x7 ET33 ~~6x139.7~~	33	Tires Rims
Alt	265/60 R18	18x7.5 ET33 ~~6x139.7~~	33	Tires Rims

BT-50 3.0TD

188 hp · 3.0 L 4JJ3-TCX I4 Diesel 3.0 L 4JJ3-TCX I4 255/65 R17 4 fitments

GenerationIII (TF) 2020–2025

MarketLatin America

Power188 hp

Engine3.0 L 4JJ3-TCX I4 Diesel 3.0 L 4JJ3-TCX I4, Diesel

Center bore100.1 mm

PCD6x139.7

ThreadM12 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	255/65 R17	17x7 ET33 ~~6x139.7~~	33	Tires Rims
OE	265/60 R18	18x7.5 ET33 ~~6x139.7~~	33	Tires Rims
Alt	265/60 R18	18x8 ET35 ~~6x139.7~~	33	Tires Rims
Alt	275/55 R19	19x8 ET35 ~~6x139.7~~	33	Tires Rims

Reading the table

What these columns mean

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
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.
Staggered: A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.