I assume you and/or the dealer are aware of the right lead TSB specs?
I havn't seen anyone post the right lead/pull problem in several years.
A lot of the first year 2005 cars had the right pull, as I did.
There used to be numerous threads on the problem.
I got my right pull/lead fixed with a simple alignment under warranty.
After 12,000 miles the dealer won't try to fix the right pull under warranty and will charge you for the work.
My right pull returned after I switched to 20" wheels.
I still have the right pull today, although it isn't really too bad.
http://www.wkjeeps.com/misc/LX/TSB/TSB_0200407.pdf
SUBJECT:
Right/** Left** Lead Revised Alignment Specifications
OVERVIEW:
This bulletin involves adjusting the alignment to revised specifications.
MODELS:
2005 - **2008** (LX/LE) 300/Charger/Magnum
**2007 - 2008 L2 300 (China)**
SYMPTOM/CONDITION:
The vehicle operator states the vehicle leads to the right **or Left.**
DIAGNOSIS:
Drive the car on a FLAT road (**without crown or asphault ruts**). If the car tracks straight, the vehicle operator is experiencing crown sensitivity. If the vehicle tracks to the right **or left,** perform the Repair Procedure. Crown sensitivity can not be eliminated in all the cases.
NOTE: Before evaluating the vehicle, it is important to check the following:
1. Tire pressure - Adjust tire pressure (if necessary) in all four **tires** to
the pressure stated on the door placard.
2. Tire size & type - Verify that all four tires are the same size and type.
3. **Ensure all luggage compartments are free of anything other than
factory equipment.**
NOTE: When evaluating the vehicle, always drive the same road in both directions to get a feel for the effect of road crown, **rut wander** and cross wind.