I'm going to attach a dimensional drawing of the Timbren # TSR5KS02 for you to check out, and you won't want to install any type of spacer. I can see how what they're telling you might be confusing, but the suspension isn't going to be at full articulation at a full load of 5000-lbs. I do believe what they're saying is that under a full load the suspension will articulate to that point you've mentioned-which is going to put it close to the frame of the trailer- but not quite touching.
I've... view full answer...