On my S10 PST I am Currently running Hoosier 18500 C07 33/17/16 stiff sidewall. Advertised roll out is 104. Truck weighs 2500lbs with driver and runs 5.16-low 5.20s depending on conditions.
185 runs on current set, For the most part they have worked well but I have issues getting loose on top end when the track isnt great.

Considering the 18700 C06 which is a softer non stiff wall tire 33.5/17/16 with a advertised 106 inch roll out so slightly taller.

Thoughts on the difference and making the switch.
Don't suggest MT cause that isn't going to happen

I can only talk about the 2 compounds I have ran both in a 30x9 radials. They both worked good for me. I could get about 200 runs out of the C07 & about 150 runs out of the C06. This was when I was NA.

The C30 compound I run now is softer & works great in the heat with the supercharged combo. The Hoosier DOT radial is super soft also & with limited runs seem to work good in the heat also.

Do you have a wicker bill on your wing?

2BKING

Although 1 second slower, I run C05 and do a shorter BO because of how soft these are compared to MT in same 32x14 size. I’d try the C06 just to know how different from C07.

Do you have rear suspension travel sensor/s?