If you want different wheels to those listed below, you need pcd converting wheel-spacers like Hubcentric Wheel Adaptors. as 4x100pcd is already relatively common.
What you need is simple wheel spacers in 4x100pcd, centre bore 56.6 to make the offset a little more common. These spacers would fit Vauxhall Corsa, Astra F&G, Tigra, Vectra + OPEL Ascona and are therefore pretty easy to come by and quite cheap. example of cheap spacers
Lotus AWI 5-Spoke
Front
Rear
S1 5 Spoke OEM Wheels
OEM S1 wheels.
Lotus Part Numbers:
Front: A111G0004F
Rear: A111G0005F
5.5J x 15
Size
7.0J x 16
ET14
Offset
ET16
95.25
PCD
95.25
?
Center Bore
?
7.10kg
Weight
8.80kg
185/55R15 195/50R15
Tyre size
205/50ZR16 225/45ZR16
Price
complete set inc VAT ???
Web
[ Click for external link]
Lotus OZ 6-Spokes (111s, JPS, Type '49')
Front
Rear
S1 6 spoke OEM
OEM S1 wheels.
111s are black. JPS and Type '49' are gold
Lotus Part Numbers:
Front: A111G0013F (111s), A111G0029F (JPS, Type 49)
Rear: A111G0012F (111s), A111G0031F (JPS, Type 49)
5.5J x 15
Size
7.5J x 16
ET14
Offset
ET16
95.25
PCD
95.25
?
Center Bore
?
6.95kg
Weight
9.40kg
195/50R15
Tyre size
225/45ZR16
Price
complete set inc VAT ???
Web
[ Click for external link]
Lotus Rimstock 12-Spoke
Front
Rear
S1 12 Spoke OEM Wheel
OEM S1 wheels.
Lotus Part Numbers:
Front: A111G6040F
Rear: A111G6041F
5.5J x 15
Size
7.0J x 16
ET14
Offset
ET10
95.25
PCD
95.25
?
Center Bore
?
7.56kg
Weight
8.62kg
?
Tyre size
?
Price
complete set inc VAT ???
Web
[ Click for external link]
Lotus Victory (Sport160)
Front
Rear
S1 160 OEM Wheel
OEM S1 wheels.
Lotus Part Numbers:
Front: A111G6032S (Grey), A111G6030S (Silver)
Rear: A111G6033S (Grey), A111G6031S (Silver)
6.0J x 15
Size
8.0J x 16
ET10
Offset
ET10
95.25
PCD
95.25
?
Center Bore
?
8.32kg
Weight
10.0kg
195/50R15
Tyre size
225/45ZR16
Price
complete set GBP 599
Web
[ Click for external link]
S1 Exige
Lotus OEM
Front
Rear
[[Image:|thumb|S1 OEM Wheel]]
Lotus Part Numbers:
Front:?
Rear:?
?
Size
?
?
Offset
?
?
PCD
?
?
Center Bore
?
?
Weight
?
?
Tyre size
?
Price
complete set inc VAT ???
Web
[ Click for external link]
340R
Lotus OEM
Front
Rear
Technomagnesio only UK cars was offerd these as replacement for the rimstock
Rimstock Alloy (outside uk std) replacement delivery wheels when magwheels where in production
Lotus Part Numbers:
Front:?
Rear:?
?
Size
?
?
Offset
?
?
PCD
?
?
Center Bore
?
?
Weight
?
?
Tyre size
?
Price
complete set inc VAT ???
Web
[ Click for external link]
Lotus OEM
Front
Rear
Technomagnesio only UK cars was offerd these as replacement for the rimstock
Rimstock Alloy (outside uk std) replacement delivery wheels when magwheels where in production