Richard
I think the tire category should be changed so it shows the percentage like it does during the race
What it looks like now
My Idea
Richard the race result does show tyre and fuel percentages but looks like your phone screen maybe too small which is why certain things are getting cut or overlapped. As in my phone race results I can see tyre wear and percentage and fuel usage and percentage.
As a work around you can open iGP manager on your phone browser than go to race results and if you have screen rotation on then by rotating screen will show you data which was getting overlapped in app, also app doesn't rotate but browser can.
By the way which device are you using? So I can report it to devs maybe in future they can adjust slightly better so it's visible on stop itself.