FRENES

Wheels from Seat Toledo on BMW Z1: compatible?

Yes, the hub is identical

Same 4x100 PCD and same 57.1 mm centre bore: wheels from Seat Toledo bolt on and centre on BMW Z1 without rings. You still need to check the offset and tyres, detailed below.

Seat Toledo1991–1998BMW Z11989–1991
PCD4x100 / 5x100 / 5x1124x100
Centre bore57.1 mm57.1 mm
ThreadM12x1.50M12x1.50
Original wheels ≈5.5Jx13 ET45
≈5.5Jx14 ET38
≈6Jx15 ET38
≈6.5Jx16 ET50		 ≈6.5Jx15 ET25

≈: width estimated from the original tyre size.

Wheel by wheel: offset and tyres

Each original wheel from Seat Toledo is compared with the one from BMW Z1 of the same diameter: how much closer the wheel gets to the shock absorber or how far it sticks out of the wheel arch, and whether the tyre keeps the same overall diameter.

  • ≈6Jx15 ET38 · 185/60R15 — Check on the car

    Compared with the original ≈6.5Jx15 ET25 on BMW Z1: shock absorber side +6.6 mm, wheel arch side −19.4 mm, tyre diameter −0.6 %. Comparison for guidance only (estimated width). Check in detail

  • ≈5.5Jx13 ET45 · 175/70R13

    BMW Z1 has no 13-inch original wheel in our data: check the approved fitments and caliper clearance.

  • ≈5.5Jx14 ET38 · 175/80R14

    BMW Z1 has no 14-inch original wheel in our data: check the approved fitments and caliper clearance.

  • ≈6.5Jx16 ET50 · 205/55R16

    BMW Z1 has no 16-inch original wheel in our data: check the approved fitments and caliper clearance.

Before fitting the wheels

An identical hub is not enough: offset, width and diameter change the position of the wheel, and larger calipers can touch a smaller wheel. Original wheels often use bolts or nuts with a specific seat: keep the fixings intended for the wheel, with the thread of BMW Z1 (M12x1.50), tightened to the torque shown on its vehicle page. Finally, check that the size is among the approved fitments for your vehicle. This comparison is for guidance only: have the fitting approved by a professional.

And the other way round: wheels from BMW Z1 on Seat Toledo?