for anyone that needs to know i have browsed the net today and found many wheels from other car maker the will fit the super custom, infact been to my local scrapy and picked up a set of 4 sedona wheels with tyres for £50.00.
the list below might be of help
Hi-Ace 5 x 114.3 18...20 67.0
MITSUBISHI
Space Wagon 98> 5x114 38 to 50
FTO 96> 5x114 35 to 45 67.1
Eclipse, Simga 5 x 114.3 35...42 67.0
Mazda
Premacy 99 to 03 5x114 35 to 45 67.1
323 2l V6 94>, 626 92>, 929, Xedos 6, Xedos 9
Freelander 5 x 114 35
Probe 92> 5 x 114.3 35...38 67.0
please be aware that you will have to use spacers with some of the above wheels to suit the offset
Voyager 5 x 114.3 35 71.5
Jeep Cherokee, Grand Cherokee 5 x 114.3 35 71.5
Mitsubishi Sigma 5 x 114.3 35...42 67.0
Mitsubishi Space Gear 5 x 114.3 67.0
Mitsubishi Eclipse 5 x 114.3 35...42 67.0
Mitsubishi 3000 GT 5 x 114.3 67.0
Honda Legend (nuo 1994 m.) 5 x 114.3 35...38 70.0
Ford Probe (nuo 1992 m.) 5 x 114.3 35...38 67.0
S40 / V40 96 to 00 4x114 35 to 42 67.1
kia
Sedona / Carnival 99> 5x114 35 to 42 67.1
Hyundi
Santa Fe 00> 5x114 35 to 45 67.1
Trajet 00> 5x114 35 to 45 67.1
XG 00> 5x114 35 to 45 67.1