Anyone know what the difference is between RS and LS Goodyear Tires?

They are both the Eagle types?

 

Most likely price and tread pattern!

 

rs is more of a higher performance tire where as the ls is more of a passenger tire.. neither comes with a tread warranty... ls is not directional and the rs is an inside outside tread design.

 

What do you mean by "inside outside"?

 

Some tires are directional , the direction they rotate when mounted.
Inside/outside tires have a different tread design and need to be mounted
inside ( toward car ) outside (toward curb The side you see from outside the car) on the rim.

 

I see. I have to look at my new tire. I have not had it installed yet. thanks.

 

Sure enough, one side of the tire says outside and the other side says inside.