[SuperSnake1972]

What is the max tire size that can be put on a 2020 Camaro ss ?

[S.Macias]

Without excessive spacers probably the ZL1 1LE size. Front 305/30R19 and rear 325/30R19.



Otherwise see link if you want something more "max"

[Cardiak]

Originally Posted by S.Macias

Without excessive spacers probably the ZL1 1LE size. Front 305/30R19 and rear 325/30R19.



Otherwise see link if you want something more "max"

He said max tire not max wheel.

[dpevans]

https://apexwheels.com/fitment-guide...-fitment-guide

[DaveC113]

I've fit 18x12 square, wrote a post on how to do it. I run 295 REs only because that's the widest they make right now, but have seen 335/30/18 square BFGs on a friend's '17 SS.

[Msquared]

Originally Posted by SuperSnake1972

What is the max tire size that can be put on a 2020 Camaro ss ?

500

But seriously, what does this question even mean? What are you trying to do with the car, what wheels do you intend to use, and do you mean diameter or width?

Originally Posted by S.Macias

Without excessive spacers probably the ZL1 1LE size.

Spacers have nothing to do with it, and you go bigger than that both in diameter and (arguably) width.