I believe the LX cars are 5x114.3 like my Stealth, very close to 5x4.5, they would probably even fit, but would be very dangerous. 
114.3mm = 4.5" the LX cars are 5 on 115mm and they use a metric stud (I believe 12mm) not like the 1/2-20 (12.7) that our cars use.
Yes, I've started to see people swapping the LX rims onto our cars, but I've heard the rims are NOT hubcentric, and I don't want to place MY studs in a shear load when torquing them down. Sure it's "only" .35mm a side, but its not the way they were meant to be used.
