Results for "kingpin"

This Class A Freightliner Chassis alignment I finished yesterday still pulls hard left through those tight campground turns — did I mess something up? who knew? 🙄

Now I'm dealing with some funky tire wear patterns and my rig seems to have developed a mind of its own on the highway - it's pulling to one side like it's trying to make an unscheduled scenic detour. I'm pretty sure I need a wheel alignment, but honestly, I have no clue what warning signs to look for or how often this service should be done.

What are the telltale signs that scream 'GET AN ALIGNMENT NOW!'? I'm specifically looking for recommendations near Glendale, AZ, and I've heard mixed things about Bell Road RV. How do I find a shop that actually knows what they're doing with big rigs like my Freightliner? And what should I expect to pay for this delightful reality check? Any guidance would be awesome before I end up as one of those viral RV fail videos! …more

Got what started as minor steering looseness in my 2003 F53 last month, but after fixing wheel bearings and brakes I'm now dealing with serious kingpin play that's getting progressively worse. You know that moment when you grab the wheel and wiggle it, and it wiggles back a little too enthusiastically? Yeah, that's where I'm at.

I can find generic "some play is bad" advice all over the internet, but nothing specific to the F53 chassis. Does anyone know the actual wear limits or tolerance specs for kingpin play on a 2003 F53? I'd rather know if I'm dealing with "normal wear" or "time to call the professionals before this thing tries to steer itself" situation. My wallet is hoping for the former, but my survival instincts are preparing for the latter! …more