Shinko White walls

Wondering if anyone has an experience with the shinko tires from tcbros. I'm looking at whitewalls for my stock 75 xs. Any info would be greatly appreciated. I'm a little confused because my current tires read: 110-90-18 for the rear and 100-90-19 for the front. Tc bros. assured me their shinko's would fit but the numbers for the rear don't seem to line up

http://www.tcbroschoppers.com/wheels-tires/shinko-100-90-19-front-white-wall-tire.html
http://www.tcbroschoppers.com/wheels-tires/shinko-130-90-16-rear-white-wall-tire.html

the first number is the width in mm. I've run 130mm rear tires on two different 650s (drum and disc rear), no problem.

Thanks for that information. Where i'm getting concerned is, what i assume is the rim size. My rear tire reads 18 ( so I assume that means 18 inch rim) whereas the rear on Tc bros. sayss 16.

They don't make a whitewall 18" for one thing, for another, Google brother! You will keep more of your cabbage by diversifying your shopping experience.

http://www.americanmototire.com/catalog/index.php?cPath=33_892_904