No, your speedometer will read 65.2 mph at 60 mph. You will also get less mileage due to the fact that the engine will be turning an additional 68 rpms at 60 mph. If you wish to go with a wider tire then go with a 235/65-15 or a 245/60-15 which will have no adverse effect.
Yes, you can
Yes you can use 205 60 r 16 tires in place of 205 50 r 16. They are only slightly higher.
Tires do not use fuel.
Tires for off-road use
You don't give the profile. If you put 235R16 in place of 255R16 that is a less wide tire, but if the profile is the same (the missing number, for example 255/60R16) it will be a shorter sidewall, the profile, the '60' is the % of width
When you need to to find information about rims and tires, a good place to start is the comparison sites like amazon and ebay. Use the customer feedback as a tool to help you decide which supplier is best for your needs.
It's not reccomended.
Airless tires are tires which are not pumped up with air in the traditional way. Vehicles such as ride-on lawnmowers and golf buggies use airless tires.
One obvious place is in car tires. Refrigerators, freezers, and air conditioners use compressed gases. There are many other uses.
28 in. diameter tires
You do not need to paint tires.
It is not recommended to use different size tires on a vehicle at the same time.It is not recommended to use different size tires on a vehicle at the same time.