>>1655110I don't really know how good it's considered widely, but I use this ABUS wheel lock in conjuncture with a steel cable that I loop through the front wheel, frame, and whatever I'm tying the bike to and then secure the end to the wheel lock bar.
Sure someone could just cut through the cable without too much trouble, but they still wouldn't be able to ride it off and would need to carry it. carrying the bike and whatever they used to cut the cable would look pretty bad so hopefully they would just decide it isn't worth the effort.