Those look pretty nifty. Looks like they work pretty well.
I have not had any problems and It saves you from having to get under a muddy truck after a day of wheeling.
jta, what keeps that strap from slipping over the front tire? im sure there is something i'm not seeing there
For one they are boggers so the lugs will keep it from going any where.
![Cheesy :D](https://board.marlincrawler.com/Smileys/marlin/grin.gif)
Second you can tighten them down pretty good so it won't fit any lower on the tire, can't go down, and the straps are pulling down so it can't go up.