Interesting, Genesis Canada offers 2 levels of winter wheels (
rims+tires), 18" for C$2300 and 19" for C$2850 (x75% for US$). People often drop a size for winter tires and I guess if you have 21" 40% profile you'd want one of these. The only way I know to see them is to build a car, so below is a screen capture to show it's true.
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It looks like TireRack doesn't offer
rims for the GV70, but you can spec the GV70 on
www.1010tires.com (Canadian) which starts at <C$1600 (U$1200) for a set of 4 wheels (19" Falken tires). I have no idea how good they are (I assume U$1200 gives a clue), have done no research, I'm hoping not to need winter tires on my GV70.
View attachment 39883
$3150 sounds excessive but maybe it's something special.