I have a cover for an XT that appears to be Ventura. I got the cover from a tech out east who got it off a crashed seat. I assume the seat was Canadian. I can't recall who the tech was or I would pm and ask if the cover came off a Canadian seat. I would go look at the language on the airbag warning label, but the cover lives on a seat that lives in my mom's vehicle, three hours away. I'm 99% sure we had a grey/white checked XT pattern up here though. I remember a friend debating it, and I was with her in the store.
WRT fit, XT covers fit ok on RXT seats. A bit loose down around the hip area, but does work.
RXT covers do not fit on XT's. Way too tight in all the wrong places.