Tire/Rim setup question

Hmm…are there any downsides to drifting on a 16" vs. 17" tire (especially with a KA)? I’m not sure which if any would have an advantage.

Also, what about ride height, etc., as I’d like to daily drive the 17’s.

How many rears do you go through on an average track day? I won’t be going full out and I expect I may not have the power to drift certain turns, etc. Went to a drift day in my friend’s sil40 and he managed to survive on one set of rears that only had maybe 50% tread life to begin with (mind you he’d do 2-3 laps and then wait 15 mins, etc.).

Cheers!

Ryan