A Mercedes SLK R170 SLK32 AMG (1996–2004) uses a 5x112 PCD and a centre bore of 66.6 mm.
Any wheel must match the vehicle's PCD exactly: there is no tolerance, unless you use a PCD adapter.
Centre bore: the wheel must have a centre bore of 66.6 mm or more. If it is larger (as with most aftermarket wheels), add a hub centric ring wheel centre bore → 66.6 mm.
Offset: the original is ET37. Compare your future wheel with the offset calculator (your vehicle is already selected) to see how many millimetres further in or out it will sit.
Fixings: thread M12x1.50, tightened to 110 Nm. The nuts or bolts must have the same seat (conical, spherical or flat) as the wheel.
Vehicles with the same PCD and centre bore
Same 5x112 PCD and same 66.6 mm centre bore: wheels from these vehicles bolt on and centre on a Mercedes SLK R170 SLK32 AMG without rings. Offset, width, diameter and caliper clearance still need checking.
Will wheels from another vehicle fit your SLK R170 SLK32 AMG?
Choose the vehicle the wheels come from: we compare the hub, then each original wheel to the millimetre.
Same PCD, different centre bore
These vehicles also use 5x112 but with a different centre bore: their wheels need a hub centric ring if their centre bore is larger than 66.6 mm, and will not fit if it is smaller.
A Mercedes SLK R170 SLK32 AMG (1996–2004) has a PCD of 5x112: 5 studs or bolts spaced around a circle 112 mm in diameter.
Does a Mercedes SLK R170 SLK32 AMG need a hub centric ring?
The centre bore (hub diameter) of a Mercedes SLK R170 SLK32 AMG is 66.6 mm. A wheel with a larger centre bore is fitted with a hub centric ring that brings it down to the hub diameter. A wheel with a smaller centre bore cannot be fitted.
What offset (ET) for a Mercedes SLK R170 SLK32 AMG?
The recorded original offset is ET37. A lower ET pushes the wheel outwards, a higher ET pulls it inwards: check wheel well and caliper clearance before making any change.
What tightening torque for the wheels of a Mercedes SLK R170 SLK32 AMG?
The specified tightening torque is 110 Nm for M12x1.50 fixings. Tighten in a criss-cross pattern with a torque wrench and check the tightness again after about fifty kilometres.
Which vehicles have the same PCD as a Mercedes SLK R170 SLK32 AMG?
With the same PCD (5x112) and the same centre bore (66.6 mm), these include: Mercedes E-Classe W214, Mercedes EQE, Mercedes C-Classe 206, Mercedes EQA. Offset, width and rim diameter still need checking for each vehicle.
Does a value look wrong, or is a version missing? Let us know, we check every report.
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