All Trailhawks are the same suspension marketed as "Offroad Suspension"...You can upgrade it some though with a set of Bilstein B6 struts and shocks...Welcome from Utah!!!😎

 

What is it that you are looking at doing and what year and model version do you have?

 

Yep, Trailhawks and other Cherokees with the AD2 AWD system come with the off-road suspension. All other Cherokees (AD1 AWD system and FWD) have the 'regular' suspension.

Why do you ask ?

 

Heavier duty would fall to the Dobinson, they have higher rated coil springs “HD” which I run under mine, I have the Warn winch up front and lots of other weight added to my TH and she rides real nice

 

heavy enough for me!!

 

To answer your question , Yes. The Trailhawk has heavier duty suspension compared to the other models.