UPDATE:
Received my MYLR and got to play around with some of these accessories, so just giving my quick opinion. Hope this helps.
1.
Spigen Tempered Glass Screen protector - I don't do screen protectors on the phone often, so it took a bit of work. The instructions were easy, the glass came in a protective mold that assists you in the installation which was kinda cool. I made a few bubbles, but was able to get it out with the supplied wedge applicator. Overall, took about 10-15mins. Looks perfect afterwards, can't even tell I have a screen protector on. No glare so far, really like it (but its only been 1 day and a rainy one at that).
2.
Maxpider all weather floor mats - We use this same brand for my wife's Honday Odyssey, so I was hoping quality would be as good. I actually purchased a different brand before this - Superliner or something, that was a decent amount cheaper, and it arrived and my wife said it felt hard and plasticky so she made me return it and buy the maxpider before the Tesla even arrived lol. We like the way it hugs the floor as if it came as part of the vehicle. My wife installed it, she said it was straight forward, took her like 5mins.
3.
Maxspider cargo mat - Similar as above. The cargo mat has 2 flaps on the 2 sides where the extra storage is, but it kinda just falls into the hole so I am not sure why its there. I guess if we bought the storage bins from Tesla, this would cover it and make it look more uniform.
4.
Carwiner Cup Holder - The instruction made me laugh so hard. It has 2 pictures, and basically just tells you to stretch out the middle piece so it would fit better. Did it a few times and it fit very well. I think it is weird that Tesla included the cup holder cushions for the rear middle armrest, but not for the main cup holders in front. Anyways, simple, easy to use and serves its purpose. It fits very well, almost looks like it came with the car...as it should have.
5.
EVandCar Leather Seat Back Protector - This was a pleasant surprise. I highly recommend this, whether for kids or just for the looks itself. When we took it out of the package, it had a very strong odor so we left it in the garage to aerate for several days while waiting for our tesla. Installation took 5-10mins (I recommend moving the seats all the way back so it's easier to install). This covered the hard plastic backside of the front chairs. I have black interior, and this matched it so well, it looks like it came with the car. I actually kinda feel bad my kids are kicking this now instead of the hard plastic haha.
6.
Seven Sparta Charging Cable Holder - Bought this because we are using a NEMA 14-50 and mobile charger instead of Tesla Wall Charger as our primary charging in the garage. I chose this one because lots of good reviews, but also it has a "dock" for the charging piece whereas the others on amazon did not. My only issue was that the big 240v outlet and the NEMA 14-50 plug combined was very thick, so the bracket that holds the TESLA piece is angled a bit closer to the wall. This should have been thicker coming out from the wall to match it (although this can be easily remedied by adding a small wood block in between the wall and that piece). Otherwise, simple installation and easy to use. Keeps the wires organized.
7.
Spigen console tray - Again, bought this because I have used Spigen phone cases for years without issues. Quality of this was pretty good. I like the fact that you can slide it in and out, and it always stays tucked under the sliding cover. Simple, useful, easily recommended if you need something like this.
8.
Basenor Jack pads - I haven't used this yet, not sure if I will. I bought this thinking I wanted to remove my gemini hubcaps and plastidip the wheels.
9.
Basenor mudflaps - I haven't really looked at these. Honestly, I discovered that Tesla sells mudflaps after I already purchased these, and they're the essentially the same price. The only difference is basenor has 4 mudflaps and Tesla only comes with front mudflaps (2). I was already leaning towards returning these and just buying the Tesla OEMs. I wonder why Tesla only has 2 flaps though - are the rear mudflaps not really effective? Anyone with mudflap experience care to chime in?
10.
Tesla Lugnut/Center cap - same reason as #8, so I haven't done much with these. I might pull off the Geminis and check these out and see. I was debating on buying the OEMs from Tesla that are silver/chrome-appearing, but then found out that they're plastic ($90 is a bit much for a few piece of plastic imo). Might keep this, might send it back - TBD.
Sure. I did spend a lot of time looking through it, hope this helps others. IMO a screen protector and all seasons mats are a MUST. If you have kids, the kick protectors are a must also. Everything else is more optional (although the jack pads seem a must if you plan on doing any lifting due to the battery being at the base)
Spigen Tempered Glass Screen Protector [GlasTR EZ FIT] designed for Tesla Model 3 / Y Dashboard Touchscreen - Matte/Anti Fingerprint
3D MAXpider All-Weather Floor Mats for Tesla Model Y 2021-2023 Custom Fit Floor Liners, Kagu Series (1st & 2nd Row)
3D MAXpider Custom Fit Kagu Cargo Liner (Black) for 2020-2022 Tesla Model Y - Cargo Liner
Carwiner Cup Holder for Tesla Model 3/Y 2021 2022 2023 Center Console Accessories Slot Slip Limit Clip Water Cup Hoder Insert
EVandCAR Tesla Model 3/Y/S Leather Seat Back Protector, Wear-Resistant Car Kick Mats with Organizer Pocket, Set of 2
Seven Sparta Charging Cable Holder with Chassis Bracket for Tesla Model 3 Model Y Model X Model S Charger Cable Organizer Tesla Accessories Car Wall Connector (Black)
Spigen Console Organizer Tray (Carbon Edition) Designed for Tesla Model 3/Y with Smooth Slide Technology
Basenor Tesla Model 3 Model Y Model S Model X Jack Pad Lifting Pucks Jack Lift Pad Adapter Tool with Storage Case(Protects Battery & Chassis) (4 Packs) Accessories
BASENOR Tesla Model 3 Mud Flaps Splash Guards Winter Vehicle Sediment Protection 2016-2023(Set of 4)
Tesla Model 3 Y S X Center Cap Wheel Cap Kit Lug Nut Cover Silver Matte (4 Hub Center Cap + 20 Lug Nut Cover) Tesla Accessories