Tubes & Tires, these what I use or suggest for the road bikes I sell or for those with similar bikes. Good tires can improve your experience and maybe prevent flats.

Tires:

Tires with DuraSkin sidewall protection have to be able to roll with the punches.
All-rounder with comfort for Race and Touring Bikes
Robust all-season tire with worry-free puncture protection and best lifespan
Active comfort technology - Embedded technology in the tire construction that absorbs vibrations and smoothens your ride

Tubes:

Wheel Size: 700x20/25 (622), Valve: Presta (42mm), Will fit most rims.
More weight but cuts down on flats.
For added protection if you have a lot of flats.
If you are having rim tape issues. This is the bomb of rim tape.