Since there have been some differing numbers posted on here for ft lbs of torque, I thought I would post the information from the Service Manual.

Screenshot2010-11-24at10110PM.png

Note: Never use oil or grease on the wheel bolts.
1. Position the wheel properly on the mounting surface.
2. Install all wheel bolts finger tight.
3. Gradually tighten all wheel bolts in the sequence shown. Tighten the wheel bolts to 110 N·m (81 ft. lbs.).