What is the difference between WORK Emotion CR and Work Emotion CR Kai wheels?

I was checking a couple websites and they seem/look like the same wheels but are available in different sizes


WORK Emotion CR:
Size Hole P.C.D Offsets
17x8.0 5 114.3 25
17x9.0 5 114.3 28
18x8.5 5 114.3 30
18x9.5 5 114.3 30

WORK Emotion CR Kai:
18x7.5
18x8.5
18x9.5

Doesn't list the offset.

 

The CR Kai is the newer version of the wheel. Here are the sizes + offsets for the CR KAI.
17x7 +47 42 32
17x8 +47 42 32 25
17x9 +44 38 28 17

18x7.5 +48 42 35
18x8.5 +43 37 30
18x9.5 +38 30 20 12

 

So would 17x9 +28 offset fit the EVO...ie sit flush with the fender and not rub the fender wall or anything? I think the 17x9 +38 may fit too, but it may be too far into the wheel wheel.

 

I got a set of Work emotion CR Kai (gun metal) from Autobacs USA. I think this is the lighter version. The size is 17x8 with 32mm offset. I weigh them before mounting the tires, came out 18.5lbs each.

 

I've seen the gunmetal ones up close and they are absolutely sick! The only thing that worries me about their powercoating is that it doesn't look at thick at the Volks so they may easily get scuffed n' scratched.

Also do those wheels sit flush with the fender unlike the stock wheels?