jimbob3ca wrote:
A lot depends on the style of bike you intend to carry and the type of rack you use. Bikes with a tubular cross bar can be carried with a rack that clamps on the bar and will keep them lower out of the line of vision. You can also remove the seat. This does mean that the wheels are lower in front as well. If the bikes are a style that cannot use this type of rack, then you need a rack that will carry the bikes supporting them on the wheels. This raises the bikes more into the line of vision.
I carried some high-end mountain bikes once that required that they use a wheel supporting rack, and the vision impairment was such that I finally had to put them in the camper which was a big nuisance. Carrying them on the back wasn't an option.
We have used an older model Swagman "gooseneck" for ten years which fits into a 2" receiver. It can carry up to 4 bikes. On our touring bikes, you just clamp the top tube . On our mountain bikes, we have a top tub adapter which clamps on the seat post and the handle bar post. Because the receiver is fairly high, I dropped the rack 12" so visibility would not be impaired.
I have used the swagman rack with a front mount hitch for 4 years on two different SUV's and it's been great. But it does take some getting used to and added tie downs to keep it from moving while I drive. It WILL be in your line of sight no matter what.
I use this one, normally only have two bikes but have had 4 on it. It handles odd frames as it holds the bikes by the wheels. The wheel saddle collars also can be adjusted to get the height you need.
