Anyone know if anyone makes them to fit the xb? searching turns up nothing.

 

i havent seen em around. only the oem style ones

 

I do not think they are made - I have checked too.
I purchased a couple of years back the flat rubber mats that have a hex honeycomb pattern. These seem to be the best alternative - hold lot of water and mud - downside is the mat is flat.
Overall I am very happy with these durung mud season. I do switch to my (carpet) GG Bailey mats during the summer.

 

I use these during winter.
http://www.weathertech.com/store/mvp...1142&Year=2006
They're not 100% custom, but they are great, heavy all-weather mats.