I just looked at my rims and found that I have 4 different codes (of course). At least 3 of the 4 appear to be the type for factory disc brakes: JA, JT, HL, HN. I'd be curious to know this also when you test the fit. (Look under the trim rings next to the valve stem). Did you ask for the factory style booster and get the corvette one instead?
(of course). At least 3 of the 4 appear to be the type for factory disc brakes: JA, JT, HL, HN. I'd be curious to know this also when you test the fit. (Look under the trim rings next to the valve stem). Did you ask for the factory style booster and get the corvette one instead?
