What it the MPG Difference on Yukon/Tahoe (non-XL) with OEM 20's vs 22's??

[JohnC]

Just curious what the fuel economy difference is?

Also, curious on differences of brake wear, wheel weight, and anything else worth mentioning.

Thanks for sharing your experiences in advance.

 

[soulsea]

The difference is slight across the board ... be it in regards brake wear/distance, steering wear, mpg, and ride quality.

 

[TraumaTruck1]

I think ride quality would be the biggest thing that you would notice. The thinner side walls on the tires won't absorb the shock as well as a smaller wheel with a larger side wall tire.

That is assuming that the outside diameter of the tire is the same. If tire diameter is the same mileage shouldn't change much.


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[TraumaTruck1]

Here is the only picture that I have of it so far.


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