Hi first let me thank all of you in the forum for taking the time to upload your knowledge. After getting an M1009 last month I been here 24/7. I have used the search option to find 99% of my question but I'm ready to do a big buy on new tires online and wanted to make sure I got the right tires. The m1009 is completly stock. my driving would be 85% road 15% light of road. I was thinking of going with BFG T/A KO. My questions are can I fit 33-12.5-15 on the stock rim, or go with 10.5 or stick with 31-10.5-15? Thank you. Feel free to give out other options