found a product with a competitive price after looking at stores whilst on the road
Great quality, perfect for and easy to install
Quick delivery, have fitted but not travelled with yet.
Easy to fit and seem very firm and stable
They are...hmm...OK. found they vibrate on my tritons mirror's. Even at their widest extension l'm unable to see behind me. I've travelled 100kms so far and broken 2 mirror's. They just don't lock down well on the triton mirror. I'm constantly watching them. So far it's cost me nearly $300. Ps. Be very careful when assembling the mirror, they are lite and crack easy if dropped. I only leave them on now to make my setup look legal on the road.
Good product