Topology issue

[kar1s0n]

So, i made a tire and it’s awesome, i like it

but, i see there is an issue about topology in the middle of it

I want to fix this, and i need your wise feedback! Maybe you know thoughts how to fix this, correct. I’ll be very glad to read your ideas and try them, so please help☺

[oo_1942 (Kim)]

If the Edge trace is a visible problem, try Weighted Normal Modifier

Weighted Normal | Blender 2.8x Tutorial

[kar1s0n]

that’s great idea, i actually have it already)
but, i’ll watch the video you attached and may i solve this problem, thanks)