Driving around a circle doesnt affect tires or everyone would have to drive on only straight roads with no turns.

Thank you for this useful information.

exactly! some places offer it as part of the service. each time the car goes in, the tires are rotated

improper inflation is the culprit.

If your tires wore unevenly or excessively, your front end had an alignment problem.

Roundabouts in the Villages or anywhere would not do this.

(former mechanic)

More fake news improper inflation is the culprit of tire wear very simple.

I wouldn't take what is discussed in this thread as gospel more like tall tales
 

Fact of the Matter is that "IF" you see unusual wear on the front tires you may need a wheel alignment.
No you don't need an alignment periodically unless you want to support the local wheel alignment and tire shops with additional profit.
Running counter clockwise on the roundabout's may or may not cause tire wear on the right front tire. Cornering force will act on the outside edge of that tire but tire wear in this case will be dependent on your speed through the roundabout. It depends how aggressive you are.
Generally wheel alignments are needed when some front end component is damaged or worst case if a front end part is bent from going off road, into a curb or some other obstacle.
The best way to determine if you need a wheel alignment or wheel balance is to monitor tire wear. You can google tire wear or pick up an automotive book that describes what tire wear to look out for and what to do about it.

ASE certified master mechanic and Automotive Engineer

I don' know that the turns made in an out of round abouts qualify as "sharp". In fact it seems just the opposite to me. Ninety degree turns at intersections are sharp. The turns made in round abouts are not close to ninety degrees.

Agree, except It would be in inside of drivers side tire if you routinely take roundabouts at high speed and don’t rotate tires.

More dipsticks comments that can’t find dipstick.

It not sharp, it speed and centrifugal force.

The OP didn't state they were aggressive and I am probably a tad more aggressive on the turns than most but in a careful way. I also never get my tires rotated, over the years there were several Cadillacs I owned that had different size tires front and rear that did not call for rotation and ever since then I stopped doing it to all of my cars. I drive my cars around 36,000 miles and then trade them in and have not come close to needing tires in decades. I do keep the pressure where it should be and check the them regularly. I also might add that I don't even remember the last time I had to have an alignment.

Why’d do you think race care tires wear out? Speed and centrifugal force.

You’re joking right.

I’ve drove in England and roundabouts are not as curvy as on BV or MB. And where they where you could not speed through them.