I personally like the 4 point mount chrome towing mirrors on 3/4 & 1T GM trucks. The visibility is excellant, I have them on my other truck. The Ford mirrors are definatley not cheap, whlie driving down an unlit backroad a guy with his F350 some how did not see my mirrors(even though they are bright chrome with amber marker lights) and I could not see his(black plastic without marker lights), crossed into my lane and our mirrors collided. His mirror disintegrated and took out his drivers window, he only cracked mine. The incedent cost him $1100CDN to repair(his fault,insurance would't cover the damage.