Walmart Tire & Lube Express - Carlisle Radial Trail HD

Look at their LT tires in the 15 inch rim. They have a couple of very good LT tires that are 50 psi and have a load range around 2200lbs, but they need a rim that will accept a 235 tire. They also have some LT215/75/15 (100=1700lb) load tires that should fit fine on a 205 rim.

AS for the service it is really dependent on the store. One here in my town has a bad rep and one has a great rep. for customer service. Almost no complaints about the product or level of skill at either store.