What smaller wheel and tire combo do you recommend? this sounds like a good strategy
As always - start with the tires you want for the application, and then get the wheels to keep them round. It's all about the best tires for the job, right?
For me, I wanted either Micheline X-Ice (my first set of winters, now replaced with X-Ice Snow), Nokian Hakka R3's (my current set), or Blizzard WS80s (now
WS90). All three were available in both stock 235/45-18 size as well as a bit wider 245/45R18 width. The former (235/45-18) is a VERY popular tire size for many vehicles, with 109 tire options available on tirerack.com, at very competitive prices.
For comparison, there a bit fewer options in 235/40-19 size (86), and way fewer (and way more expensive) in 235/35-20 size (21).
Afterwards, I went shopping for any 18X8.5 ET40 (offset) wheels with 5x114.3 bolt pattern and 64.1mm center bore. Plenty of those to choose from on TR (and elsewhere) as well.
Don't be fooled by "Tesla-specialty" resellers who jack up prices 200+% on everything, by sticking word "Tesla" in the description. Wheels are wheels. Tires are tires.
Your choices will be driven by price (cheap is OK with me for winters) and aesthetics (to each his own).
I ended up going with MSW TYPE 30 wheels from TR, now priced at $143.52 each. They were $180 when I ordered them in 2019.
Wheels + tires + TMPS sensors package cost me
$1,818.80 shipped to my door in 2019, fully preinstalled and balanced.
It would be less expensive now.
HTH,
a