2019 Long Horn, How large a tire

[TOOLS]

Hi Just purchase a used 2019 5th gen ram Longhorn, 20 Inch wheels, wondering how tall and wide of a Tire I can fit on it ? Looking at 295/65R20 ?
With out changing stock suspension.

 

[MValdez]

I run 305/55R20 116Q nitto ridge grapplers ( 33.23" tires) on my longhorn w/ stock suspension and they rub slightly at full crank. I manage fine with no issues day-to-day.

 

[mopar mark]

I had 285/60r20 on my 2019 with air susp, only rubbed full lock only in reverse, put them on my 2020 with coils, rub full lock forward and reverse