i have just purchased rims which are 15Inch 100X4 PCD and width is 7JJ.
previously i was using steel rims and tire profile was 195/65/15. now i feel that rims are a bit wide. i am using the same old tires.
just wants to know that 7JJ width is ok for city and it will not ruin the suspension.
Rims are Monoblock Ultra light weight. its even lighter than steel rim.