You may have to speak to a stockist directly. Apart from variations in spoke colour, that not all seem to offer, a quick search also shows a wide variation in the tan. The FC sample shows what could be a camel version that fits among the different tans found in a camel car, whereas the other is a pale beige, even given screen variations and use of stock photos, you can tell they are not the same shade. Having said that, one is described as camel tan, the other just tan. Although that's not always a safe bet either, but it's something. They look neat though, reproductions haven't always looked quite right, but have often had a reputation for being weak and bending easily for the big guys that tend to use their wheel to get in and out of car. No idea how these ones compare.
https://www.firebirdcentral.com/Form...p/ste-2303.htm
https://www.summitracing.com/parts/lac-61409