I'm having writer's block, so I'll keep this brief. I made skins for cars #24 and #25 and while I was digging around for reference pictures, Team WRT had their first test with one at Aragon in June, so I thought, "Why not" and I adapted the skin to fit the test car.
It's quite a challenging livery to recreate. It looks chaotic at first, but it's all planned out. The lead designer will explain.
Installation-wise, if you have Content Manager, you could drag and drop, though I would advise manually installing them.
Michelin tyre texture credits go to MEDIIZA and driver gloves by Hoksu. Also, if there is a need to add another layer of immersion, ben32star's display mod is a worthwhile addition.