Tire Size Question

[SAGAL]

I have a 2022 F150 Xlt Powerboost with 275/60 R20 stock tires and I am looking at purchasing winter tires and rims. Can I run a winter tire that is a 275/70 R18 on the truck safely Instead of the 20” tires?

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[dolsen]

Try this site, it’ll give you overall diameter

https://tiresize.com/calculator/

 

[dolsen]

Based on the calculator, it looks like the 18” tire is about .2” bigger. I think you’d be perfectly fine running that size without worrying about speedo changes, it’ll be a trivial difference in speed

 

[SAGAL]

Thank you for the input. It was my first time using the forum. I really appreciate the responses.

 

[dolsen]

Thank you for the input. It was my first time using the forum. I really appreciate the responses.

Glad to help, there’s ALOT of really smart people on here, and I’m not including myself in that group lol

 

[oneinch]

You will not have any problems with the 18s. They'll only be 0.2" taller.

 

[SAGAL]

Thank you. I just ordered them.

 

[Kanuck]

Don't forget the TPM's....PITA things.

 

[SAGAL]

Yes, I ordered the TPM’s as well. Decided on Firestone WinterForce tires as there very little stock in my area.

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