245 or 255 on a 10.5" wheel?

[twostep361]

i was wonder will a 245 30 22 on a 10.5" wheel be to stretched ? or should i go with a 255 30 22

also when running stretched tires do they get shorter cause the stretched?
im hopping cause 255/30/22 is a taller tire than stock. stock is 27.8" and the 255 is 28.3"

[twostep361]

well went with a 265/30/22 cause thats all they could get me its 28.3

and the 255/30/22 is 28.1

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