~ 7 lbs heavier per wheel than the stock 18"s will have a significant negative impact on range. I would pass or just paint my existing model 3 wheels.
18 x 8.5 x 40 ET in forged weigh ~17 to ~ 18 lbs. so that the fact that the TST's are only ~ 3 to ~ 4 lbs heavier than forged is pretty good, but why would you bother if the stockers already weight ~ 21 lbs? Looks for $1300?
I'd personally be looking at a set for summer wheels and using the OEM Aero rims with winter tires.
Any reason why you're gonna put winter tires on the OEM Aero's instead of the new set of EVT/TST's? The OEM's will already have All Season tires on the wheels so I'm thinking of putting winter tires on the EVT/TST's.
Does the P3D+ fitment require extra hardware(spacers) or are they milled for the lip?