I also have custom front and back bumpers that add an extra 250 pounds to my SUV and it's slightly lifted. I have a 2006 6l diesel F350 crew cab,long bed 4x4 w/18 inch wheel, and 2000pnds RV Camper on top.
✓ Weight: Approximately: 41 pounds
✓ Asymmetric dual-draft groove angles reduces the tires tendency to retain stones and rocks
✓ Twin tie-bars for added stability
✓ Snowgroove 2.0 Technology that provides multiple biting edges to generate higher snow-on-snow & ice traction