[kach22i]

You can see the 6" deep lawn edging material I used, a link is in my signature below.

After several Michigan winters it's starting to crack along the top bead. It's been on since March 2009, hope to make to 4-years next spring.

I've mended a tear in it when I spun and hit a snow/ice pile with some 2-part epoxy glue and a lawn edge patch on the back side.

I went over a curb while backing up when I cut my wheels to early, need to repair that now.

The guys on the race track use conveyor belt material for a reason, it can take a beating (but costs and weighs more).