Summer tires from owners manual don't exist

[maletor]

I was looking up the Pilot Sport 4 summer tires the owner's manual page 131 specifies for my 18" wheels and those tires don't exist. The 4s exists in the right size but not the 4. You can see the 20" wheels specs the 4s. Is this just a typo? Should I get the 4s? I read it was a completely different tire not just a different version.

Truck Tires, Car Tires and more – Michelin Tires

 

[Knightshade]

This might help you out-

Is Michelin’s New Pilot Sport 4S Better Than the Pilot Super Sport? | Automobile Magazine

To add to the confusion, Michelin also has the new Pilot Sport 4. That tire doesn’t hold the same ultimate performance focus as the PS4S and is exclusively a European-market tire, outside of a handful of OEM applications. That’s why there is an ‘S’ in ‘PS4S,’ signifying a level of performance beyond the Pilot Sport 4