Im gonna try and explain this. Say if i have a 35/1250/17 tire vs a 35/1250/20 tire. Will they take the same amount of power to rotate or will the 20" be lighter cause there is less tire?

Hope yall understand

 

the 20 will probably take more because the wheel could be heavier.

 

It makes sense, Ive just heard it go both ways.

Thanks

 

you have to measure both combos to know for sure.

 

Right. Even in an identical size, some tires and some wheels are heavier than others.

 

The actual circumference (increase radius arm length -> hub(center) to tire tread) of the tire makes a big part for torque reasons, not just the weight of the tire. Chances are you will not see a noticeable difference between the two.