A '56 has a full trunk. Why add a luggage rack?
You are correct, the C1s (and my 56) had trunks. Back in 1958-64 I was in college in St Louis and lived in KC, Mo. My roommate was also from KC. Since I had the car, I needed the extra space for his and my luggage. Sometimes I took too much stuff with me when I was alone, so I used the luggage rack when travelling by myself. When the hard top was not on the 56, I would even pack stuff in the convertible compartment for the trip home. I had a soft vinyl fully enclosed cover custom made for my rack to protect the luggage from the elements. After we graduated in 63, he purchased a 61 corvette and we continued to room together for another year as I was in graduate school and he was working in St Louis. He put a luggage rack on his vette (it also had a trunk) to accomodate all our stuff. When I purchased a 1963 swc after getting my masters degree, I was commissioned and stationed in Alaska, I gave him the cover. I hooked up with him in St Louis in 1967 when I was transferred to Washington DC. I had just purchased a 1966 427 roadster and had put a luggage rack on it as it had no trunk nor space in the boot when the convertible top was down and the hard top attached. He was just selling his vette and gave me the cover back. I still have the cover and sometime use it on the 94. So I am very used to the luggage rack concept and find it functional; I also like the look of the factory rack on my 94. With the 56, I did not have to remove the luggage to fuel the vette as the filler was behind the driver pillar. With the 66 and 94, I have to remove the luggage from the rack to access the fuel filler, the only drawback. The C5s and C6s appear to have much larger trunks than the C1s, so if I ever get a C5 or C6 vert, I may reconsider the luggage rack addition. Plus I don't think that GM offers an OEM rack; they certainly didn't for the C1s nor the C2s (if I remember correctly). They were after market racks.
As an after thought, when I was an extra on a
Route 66 show filmed in St Louis, they had just switched to a 63 vert and the production people looked at my set up on the 56. We did discuss the pros and cons of the luggage rack. I believe they added a rack to the two 63s, but I am not sure as my memory fades with age.
I have been toying with the idea of driving the 94 to CF 09 in BG this June, since I took the C5 to Cleveland last year, and of course would utilize the rack. The rack was on the 94 when I was at CF07 in Colorado Springs, but I did not have to use, but I should have as I filled the passenger side with my stuff, as well as the convertible boot area.
Hope this answers your question about the 56 vette and why I had a luggage rack on it; I was a bit long winded in my response - sorry.
Barrett