Have just purchased a new motorhome "Tribute 615" and the dealer (Brownhills) fitted a two bike rack by Fiamma. I have added to that a Fiamma 500 box. and the next thing I see in MMM is a picture of damage to someone's motorhome caused by his bike rack. I am aware of the loading restrictions but am now worried about potential problems. Has anyone any experience of these things failing in use.