I have new Titan 7 T-S5 wheels and reached out to a few folks, and they all came back with this product. $50 for 30ml, but thats way more then enough for 4 wheels. (sounds like 15ml could stretch 4 wheels)
Here is a great (skip 1st couple minutes) video on application and more importantly, the why (versus a more basic wax or spray on)
If you are getting new rims, highly rec. , as you will see, application isn't difficult, its all the cleaning/removing, that is.
I ordered a few extra application pads, but have my own high quality cloth, and don't need to prep since wheels are new. (I'll do generic wipe down)
App Video
Product
https://www.amazon.com/Gtechniq-C5-W...p?ie=UTF8&th=1
Extra app pads, I'll use one for drum, and one for face, so ordered extra
https://www.amazon.com/Gtechniq-Lint...e%2C141&sr=1-4
Cheers