What stud pattern does the Mazda BT-50 use?

Every Mazda BT-50 uses a 6x139.7 stud pattern, across the UN, UP/UR and TF generations including the SP, SP Pro and Thunder variants.

Are BT-50 wheels interchangeable between generations?

No. While all BT-50 generations share the 6x139.7 stud pattern, the recommended offsets differ substantially. The UN runs -13 to +7, the UP/UR runs +30 to +40, and the TF runs +15 to +25. No generation shares a usable offset window with another.

What offset wheels fit a Mazda BT-50 TF?

ROH recommends +18 to +25 on 17x9 and +20 to +25 on 18x9 and 20x9 for the standard TF, with +15 on 17x8. The SP, SP Pro and Thunder variants accept +12 and up across all three widths.

What size wheels fit a Mazda BT-50?

ROH offers BT-50 fitments from 15x7 through to 20x9. The UN has the widest size range including 15 and 16 inch steel options, while the TF accepts 17x8, 17x9, 18x9 and 20x9.

Wheels for Mazda BT-50

Upgrade the look of your Mazda BT-50 with the latest 4x4 wheel designs from ROH.

Every ROH BT-50 wheel is designed and tested in Australia, with fitments covering both the UP/UR and current TF generations.

ROH BT-50 rims are available in 16″, 17″, 18″ and 20″ sizes, with Matte Black, Machined, Bronze and Graphite finish options.

Every wheel carries the load rating a GVM-upgraded build demands, whether it's set up for the worksite or the weekend away.

All ROH wheels come with the ROH Lifetime Structural Warranty and a three-year finish guarantee (excl. BL01).

Every BT-50 uses a 6x139.7 stud pattern, so wheels will bolt on across generations. The offsets, however, moved further than on almost any other ute.

Recommended offsets by generation: