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That would then translate to:59.5lb - front
62.5lb - rear
S and X should come standard with these breaks.. what a world of difference.Hopefully tesla’s stock tanks again so they sell the ccbs cheap
I was hoping they would be much less than this... that's only a few pounds lighter than the stock 21sThat would then translate to:
Front wheel weighs 29.5 lbs (tire is 30 lbs.)
Rear wheel weighs 33.5 lbs (tire is 29 lbs.)
I'll take a shot at this. The entire CCB kit shaves a lot of unsprung weight off the car. I had my SV303s on the car and Tesla wouldn't install the track pack brakes with them on. So I had to source a set of 21" Arachnids to get the car done. Putting on the SV303s already made the car feel more nimble and responsive. Getting the car back with the heavy Arachnids definitely felt significantly better than how it felt with the 303s.Does the car feel more nimble while not in track mode? I’ve long been on the fence about getting a Plaid S and getting rid of my 3P with coilovers but I didn’t love the turn in and general handling feel of the S. If they improved this with software even not in track mode that would be compelling.
Mine is also scheduled for Aug 21. I hope they reschedule sooner when parts arrive but I'm not holding my breath. Not doing the wheels after learning how much they weigh.My Track package install was just pushed for a third time (four total installs scheduled) from July 24 to August 21. This is the longest push and I am beginning to wonder why Tesla allowed me to purchase the track package but doesn’t seem to be able to fulfill the order. The third reschedule is a minor inconvenience and I will sit tight, but I must admit to feeling slightly annoyed.
Joe
My aftermarket wheel set up 20x10 and 20x11.5 is still lighter than the OE setup. But truth be told, the design on the O.E leaves a lot of areas where weight could be reduced along with their consideration of possible load and impact tolerances. Aftermarket wheels in general lack this consideration and the warranty to back it up.That would then translate to:
Front wheel weighs 29.5 lbs (tire is 30 lbs.)
Rear wheel weighs 33.5 lbs (tire is 29 lbs.)
If you are talking about the aluminum billet forgings, compositions vary little but with high tonnage forgings the strength of the inherent material is typically sufficient regardless of country of origin... It more so boils down to how much each wheel manufacturer pares the weight off their wheels to balance weight, strength and load capacity. Unfortunately, oe manufacturers have way more liability than the typical aftermarket wheel company and have to added material for strength to fortify their products. Aftermarket wheels on the other hand use light weight as a marketing piece to sell more wheels... But this usually means if you bend one, you're out of luck and buy another.... Thus, when if comes to aftermarket, check load capacity, look at the wheel design to determine if it looks like its "engineered" at barely the limits, see where these wheels are being sold at are reputable or have good customer service to gauge if there are going to be any sufficient aftersales support other than for you to buy another wheel from them.It is important to look at weight, stiffness and strength when it comes to wheels. The MSP is no 3100lbs 911 GT3 RS that can run 18lbs BBS mags.
Load rating is critical to safety and I am going to give the benefit of the doubt to Tesla engineers that they chose the forged set backed by insight from data and extensive trials.
Additionally, not all forged wheels are created equal. The budget friendly vendors like Signature very likely source their raw materials from China whereas the higher end BBS and HRE forgings come from Japan/Germany/USA. Each supplier has their own closely guarded, proprietary mixtures of copper, boron and nickel to increase strength in the aluminum which also increases cost.
It is all about engineered concessions tied to a pricing target. Once you wade into the aftermarket, it’s internet Wild Wild West.
I cannot stand the look of the Track Pack wheels so a non-starter for me. I am enjoying the initial ccb obs from the vanguard!
An interesting fact though is that Taiwan/chinese forgings have long been O.E for Mclaren , Bentley, Ferrari, and others.... Forged Wheels - SuperAlloy Industrial Co., Ltd. To the end consumer, its simply wheel snob marketing and how it sways you to open your wallet and part with more money... lol.At day's end, it's a brand trust/feels thing. I don't know of any end consumer who will spend money out of their own pocket to commission an evidentiary based wheel strength and stiffness assessment. You like what you like and admittedly, I'm an unabashed wheel snob so tend to stick to the motorsport pedigreed companies with non-China/Taiwan sourced materials.
Now if Tesla sanctioned the track pack with BBS FI-Rs like Bugatti did the Chiron, it'd be a chin scratch Apple Pay moment for me. Else, I'll settle for the Arachnids aka no gum smacking from TSC 21s.
Yea, see BMW M. My SAI forged BMW wheel came out of balance brand new.An interesting fact though is that Taiwan/chinese forgings have long been O.E for Mclaren , Bentley, Ferrari, and others.... Forged Wheels - SuperAlloy Industrial Co., Ltd. To the end consumer, its simply wheel snob marketing and how it sways you to open your wallet and part with more money... lol.
Last I checked, their flow formed budget wheels come from Enkei outta Japan. Their 6061 t6 supplier is Aluminum Precision outta SoCal.Even HRE sells wheels that weren't made in the US under their label.