not bad but definitely room for improvement

for family reasons, it was necessary to buy another bicycle rack, following the positive experience with the previous model much the decision on these carriers. The installation is quite simple, annoying the rear mounting on the base support only. This is not really solved well because once dissolving the carrier again, a fall that thing contrary, on the floor or even worse on the car roof! Here for improvement or an improvement is clearly necessary. Another problem is that of securing longitudinal member at large wheels is already very close to the border, the fixing of the tires no longer go skin to 100%