How often / what mileage to replace shocks and struts?

noiseguy

15 Year Member
Jul 27, 2012
13
0
1
Just replaced the rear shocks on my 2013 at 100,000; car is 90% highway and was tadpoling over dips. Can't believe how much better it rides now for a 60 minute project to R&R them, and will do front struts next b/c I figure they're as worn out as backs.

What's typical replacement cycle for these things based on your experience?