If your tie rod is going bad now, your tire will wear out unevenly. Your steering will not be as responsive.
If it breaks (comes out) while you are driving, your will not be able to steer or drive. That wheel will point in a different direction from the other. And you may be looking at other issues caused by it.
Do the o'clock test to see if you have lower ball joint/tie rod and wheel bearing problems.
O'clock test
Jack up the car one side. Place on jack stand.
Grasp wheel at 12 and 6 o'clock and push in and out. Any movement, most probably suspect wheel bearing.
9 and 3 o'clock - tie-rod/ball joint.
Lower the car and do the same for the other side.