Stock TRD Bilsteins toast at 75K or normal?

I have a '12 TRD off-road and the ride feels rough. I feel all the small bumps and cracks in the road. I could run over a toothpick and feel it. Since I bought the truck used with 59k miles on it, I am not sure how it's supposed to ride. I have 75k on it now. Do the shocks and maybe springs need to be replaced at this mileage?

 

I had the same question, I'm in a similar situation. Bought at 78k I'm at 95k now on stock suspension. I added a camper shell, bed platform and hitch bike rack and I "bottom out" on some speed bumps.

 

What kind of tires and what psi are you running?

 

Michelin X Radial LT2 - 30psi in the front