This is important to me. here is my question,

I have a set of 27.5 x 4.5 x 15 front runners on my car. I like the tires but hate the look, when I say look they are round side to side on the rim, I have them mounted to a 4.0 wide rim. I have ordered new rims that are on back order and just need to ask this before they are delivered.

In changing the rim width will that flatten out the contact patch on the road. I am sure it will.

the tire spec is
*5.0 tread width
*7.0 section width

They say this is with a 4.0 inch rim and its shows a bubble look.

If I say run a rim that matched the section width at 7.0 I am guessing the tire will most likely be flat.

is this doable??

am I not understanding something

Thoughts