Tire sizing help with stock 20” elevation rims

[Looch403]

Good morning,

I’ve been browsing and having trouble finding examples of trucks that have setups that I plan on doing.

 

I’m thinking I will go with the Rancho quicklift loaded strut assembly (screenshot attached), or a 2” level in the front and maybe going up a tire size.

Currently running 275/60r20 and thinking going to a 275/65R20 if I can find some help with this fitment.
 

Being in Central Alberta, I plan on putting dedicated winter rated tires on the stock 2020, elevation black 20” rims. Next spring, find a nice set of chrome 20-22” rims and a MT tire for a summer setup. 
 

thanks in advance! 

 

 

[SW-PUNISHER]

That's probably going to be pretty close to rubbing depending on your year. Width is the same, but your adding 1.1" in height. Rancho rides really soft. It will probably rub on the lower chin spoiler,, but you can remove it with a socket and reinstall it later if it doesn't. Might need to get a front mudflap deleted also.

[Looch403]

6 hours ago, SW-PUNISHER said:

That's probably going to be pretty close to rubbing depending on your year. Width is the same, but your adding 1.1" in height. Rancho rides really soft. It will probably rub on the lower chin spoiler,, but you can remove it with a socket and reinstall it later if it doesn't. Might need to get a front mudflap deleted also.

Thanks for this info!

 

my truck is a 2020 gmc 1550 elevation crew cab short box with X31.

 

I haven’t seen how to remove the front chin spoiler or the mud flap delete kits! I’ll have to look them up. 

[SW-PUNISHER]

Mines a 2022 refresh so they might not be the same. Chin spoiler is removed with a 8mm socket if I remember correctly. About a dozen screws hold it to the main bumper. Mud flap delete can be purchased from Rough Country or Truck Hardware. 

[Looch403]

Just now, SW-PUNISHER said:

Mines a 2022 refresh so they might not be the same. Chin spoiler is removed with a 8mm socket if I remember correctly. About a dozen screws hold it to the main bumper. Mud flap delete can be purchased from Rough Country or Truck Hardware. 

Can you post up a pic of your truck, can’t picture the chin spoiler missing lol

[SW-PUNISHER]

Mines a 2022 refresh so they might not be the same. Chin spoiler is removed with a 8mm socket if I remember correctly. About a dozen screws hold it to the main bumper. Mud flap delete can be purchased from Rough Country or Truck Hardware. 

[SW-PUNISHER]

[SW-PUNISHER]

[SW-PUNISHER]

[SW-PUNISHER]

Mind you, I have a 6" lift with 35-12.50-20 Toyo Open Country MT's on 20x10 wheels with -25mm offset. If you do need to trim the wheelwell liners or plastic, use a pair of tin-snips. Clean cuts and lines.