Biggest rim and tire without rubbing?

[Rtrick87]

I have a 2020 Silverado RST. Looking for suggestions for rim and tire size. Looking at the 20” Fuel Rebels and 33 inch tire. I’ll probably do a leveling kit at some point, but for now I’m wondering what’s the biggest I can go without rubbing and trimming. 

[Anacortes Army Guy]

I have stock 275R60 20" (33") Bridgestone Duelers on my 2020 LT and they fit fine.

[pokismoki]

from what i've read 33" is the limit before UCA and offset adapters, etc... I would get the z71 rims or the alloy WT rims, lots of meat on those tires for impact absorbsion VS the goofy 20-22" junk

[Rtrick87]

23 hours ago, pokismoki said:

from what i've read 33" is the limit before UCA and offset adapters, etc... I would get the z71 rims or the alloy WT rims, lots of meat on those tires for impact absorbsion VS the goofy 20-22" junk

I was thinking either 18-20. Was thinking 20 inch because it’ll give a more of a lift then the 18s wouldn’t it? This is a lease and then at the end I could take them off and put them on the next one.  

[pokismoki]

the outside diameter dictates the lift you get from a tire, not the rim size.  smaller rim is better because it softens the ride and reduces unsprung weight , better handling and shock control, resist impacts, cheaper tires

 

my truck came with the 20's, they where horrible, sold em for 500 bux with bald tires, i'm currently running 18" oem z71 rims, but just picked up a new set of WT 17" alloys for testing.

Edited June 10, 2021 by pokismoki