A Lotus Emira back (from 2022) uses a 5x114.3 PCD and a centre bore of 68.1 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 68.1 mm or more. If it is larger (as with most aftermarket wheels), add a hub centric ring wheel centre bore → 68.1 mm.
Offset: the original is ET54. 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 105 Nm. The nuts or bolts must have the same seat (conical, spherical or flat) as the wheel.
Tyres: original fitment is 295/30R20. For another size, check the diameter difference with the equivalence calculator (under 3 % recommended).
Vehicles with the same PCD and centre bore
Same 5x114.3 PCD and same 68.1 mm centre bore: wheels from these vehicles bolt on and centre on a Lotus Emira back without rings. Offset, width, diameter and caliper clearance still need checking.
These vehicles also use 5x114.3 but with a different centre bore: their wheels need a hub centric ring if their centre bore is larger than 68.1 mm, and will not fit if it is smaller.
A Lotus Emira back (from 2022) has a PCD of 5x114.3: 5 studs or bolts spaced around a circle 114.3 mm in diameter.
Does a Lotus Emira back need a hub centric ring?
The centre bore (hub diameter) of a Lotus Emira back is 68.1 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 Lotus Emira back?
The recorded original offset is ET54. 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 Lotus Emira back?
The specified tightening torque is 105 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 Lotus Emira back?
With the same PCD (5x114.3) and the same centre bore (68.1 mm), these include: Lotus Exige S3 back, Aston Martin DBS axe arrière, Aston Martin DBS axe avant, Aston Martin V12 Vantage axe arrière. 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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