The 1970 Monogram 1/24 Chevelle has some very nice tires that are not only wide but tall because of the scale. I have used sevaral sets and look good on certain style builds.
If your going with bigs and littles, having one kit will give you 2 sets if you pair them up with a smaller set in 1/24 scale or maybe even 1/25 depending on the look your after.
You can even cast them in resin for more sets .
It all depends on yout budget.
I love Mecum Auctions and Barrett/Jackson auctions.
I bought all the model stuff I wanted for Christmas because no one else would spend that much on me