Should I change the front struts and rear shocks with only 67K on the odometer?

Do a bounce test and compar front to rear. Put a knee on front bumper and put all your weight on aand off 3 times and watch to see how suspension responds. Do the same in rear and see if its a bit softer and continues to bounce up and down sightly when you let the weight off. Have seen a few of these that need shocks paticualy in the rear more time than the front.

If these are the original struts and shocks, then yes. Mileage is one factor, age of vehicle is another, in this consideration.