I received a $30 road hazard credit for the damaged tire. The other 3 tires have a little over 50% wear on them.
What brand tires are on it, and what's wrong with them. Dunlop are good tires.
It's a good chance to replace all four tires. If the tread is 50% worn, it is also probably suffering from advanced internal wear, as well as degrading of the rubber compounds. Replace all four and get a good foursome of identical, new, quality tires.
If the vehicle is greater recent than 2002 and there is greater effective than 20% placed on on any of the tires then confident you do could desire to replace 4 until you pick to run the prospect of very costly drivetrain injury. If the tires have decrease than 20% placed on than changing a million is appropriate as long as that is a precise tournament to the different 3.
I would replace 2 tires. This way you can rotate and the your car will drive better. Its up to you whether you want to put them in the front or back or the shops policy. When winter comes (if you live in a city where it snows a lot) either replace the other 2 tires or get 4 snow tires. If you don't live in a snowy area just rotate your tires until the other 2 wear out. Of course if you don't have the money or you use snow tires you can get just 1 tire and make sure it goes in the back and have the 2 matching up front. Good Luck.
