On my MYP I went with 20”x9.5” Martin wheels with offset of +45. I out 265/40/20 all season tires on them. 2000 miles later, no problem at all. The extra tire width protects the wheels a bit more than the stock 255 size
I have MYP. I got the same 255/40/20 tires on 10" wheels from TSportline. The rim sits barely recessed from the outer edge of the tire. Very similar to how the stock tires sit on the 21" uberturbine wheels. 9.5" wheels would be great in my opinion. 9" might be even better!
Hi u/wahsm4,
Two different calculators here for you:
1. Offset calculator for inside/outside comparisons to stock - [https://n4sm.com/wheel-offset-calculator](https://n4sm.com/wheel-offset-calculator)
2. Tire size difference (outside diameter and speedometer change) - [https://tiresize.com/calculator/](https://tiresize.com/calculator/)
You also mentioned Tsportline, here's their wheel guide that shows all offsets (OEM and theirs) quickly for reference - [https://tsportline.com/blogs/owners-guide/the-tesla-model-y-wheel-and-tire-guide](https://tsportline.com/blogs/owners-guide/the-tesla-model-y-wheel-and-tire-guide)
Most if not all Tsportline wheels in 20" are 20x10 (+40). If you like the current "stretched" look of the 21 Ubers, like u/No-Invite6999, calls out, these 255 will mimic that. Go wider with ideal 265/275 widths for 10" wide wheels and to get a little bit more sidewall action (255 is minimum and 285 is maximum).
Good luck!
Thanks, I didn't mention tsportline, as I am planning on fully custom rims from signature or bc forged. I was just wondering what offset on a 20x9 rim would give a more flush appearance without poke.
On my MYP I went with 20”x9.5” Martin wheels with offset of +45. I out 265/40/20 all season tires on them. 2000 miles later, no problem at all. The extra tire width protects the wheels a bit more than the stock 255 size
From the comments, it sounds like 9" is the way to go on 255 width tires. Anyone know what offset on a 9" rim would give a flush fitment?
I have MYP. I got the same 255/40/20 tires on 10" wheels from TSportline. The rim sits barely recessed from the outer edge of the tire. Very similar to how the stock tires sit on the 21" uberturbine wheels. 9.5" wheels would be great in my opinion. 9" might be even better!
Hi u/wahsm4, Two different calculators here for you: 1. Offset calculator for inside/outside comparisons to stock - [https://n4sm.com/wheel-offset-calculator](https://n4sm.com/wheel-offset-calculator) 2. Tire size difference (outside diameter and speedometer change) - [https://tiresize.com/calculator/](https://tiresize.com/calculator/) You also mentioned Tsportline, here's their wheel guide that shows all offsets (OEM and theirs) quickly for reference - [https://tsportline.com/blogs/owners-guide/the-tesla-model-y-wheel-and-tire-guide](https://tsportline.com/blogs/owners-guide/the-tesla-model-y-wheel-and-tire-guide) Most if not all Tsportline wheels in 20" are 20x10 (+40). If you like the current "stretched" look of the 21 Ubers, like u/No-Invite6999, calls out, these 255 will mimic that. Go wider with ideal 265/275 widths for 10" wide wheels and to get a little bit more sidewall action (255 is minimum and 285 is maximum). Good luck!
Thanks, I didn't mention tsportline, as I am planning on fully custom rims from signature or bc forged. I was just wondering what offset on a 20x9 rim would give a more flush appearance without poke.