I was reading the Ask CRG questions and a question about XT rims usage had the following answer: "COPO (Central Office Production Order) 427-engined cars, unless ordered with the ZJ7 rally wheel option or the COPO 9737 sport car option, came with the same wheels used on other non-rally 1969 SS cars, the 14x7 XT steel wheel. This same wheel was also used on Chevy II SS in 1969. We haven't looked beyond 1969 to determine later use"
Am I to understand that a SS/RS could not have XT rims by this answer? or is this rally statement directed to mean the rally wheel?