bead breakers:

[C-10 simplex]

1) Are these types of bead breakers good?

http://www.gemplers.com/product/1458...Breaker-Manual

2) Need further/additional guidance/recommendations regarding bead breakers; i have the harbor freight bead breaker with the lever. First of all, i can't recommend it---i don't think it's well-built.

It's working ok for smaller car tires, but i can't break the bead on larger, car+ truck tires----hence my asking about suggestions for a decent bead breaker. Also the part that actually contacts the tire is starting to bend. Not one of harbor freight's winners in my opinion:
http://www.harborfreight.com/automot...ger-34542.html