I found this site that lists wheel, tire and lug nut info for most Japanese
cars. They show all Suzuki's as 10-1.25 or 12-1.25.
http://www.rs-watanabe.co.jp/mathing.htm
They also sell 8-spoke aluminum RS wheels (Minilite copies) in 10" / 110
pitch, but they're a little expensive (20000 yen each = $160)
http://www.rs-watanabe.co.jp/
Ken