No. If there had previously not been any alignment issues, and as long as the new tires are properly balanced, you will not need an alignment.
If your car's tires are out of balance it will usually cause a vibration or thumping. If your wheel alignment is out it will usually cause the car to pull to one side.
You need an alignment to ajust your camber most vehicles wear the inside of the tire on the front and middle of the tire on the rear. Rotating your tire after a proper alignment every 9000 to 12000 mile will inprove your tire life. Four wheel alignment should cost $65 to $100 front wheel 50 to 85.
if you have independent suspention front and rear chances are a 4 wheel alignment can be done typically front wheel drive vehicles but not all.
Your tires are bad or you need an alignment. Get your tires checked, they may need to be replaced or rotated, and you can check your alignment by letting go of the steering wheel while driving, if it drifts left or right significantly, you need an alignment.
you need a wheel alignment or tires balanced. check air pressure.
The tires have nothing to do with alignment. The car could be aligned with the scalloped tires. They are scalloped from bad alignment, shocks, struts or damaged to the front end. An alignment in itself may not fix the problem. There may need to be some new parts installed before the alignment. You only need to replace the two scalloped tires. A four wheel alignment can be done with new ones on the front and old ones on the back. Rotating them at some point will not affect the alignment.
I'd at least have it checked, just to be sure everything's fine
Depends on when you had your last alignment and the condition of the tires you removed. It they were wearing perfectly even then you may not need an alignment. If you have not had an alignment in the last 36,000 miles you may very well need one. Judgment call on your part based on the evidence.
bad tires, wheel alignment , bad tierod ends, start with tires may just need balanced...its the cheapest
It is in the way you wheel wear. If you go to tyre centre they will be able to tell you if you need an alignment as they can see the way you tyres are wearing.
Your driveline may need alignment (front end alignment), you may have warped rotors, or you could have bad "ball joints".