Yes, tire stores do offer tire size guides for take home use. For instance, most stores offer the Michelin tire guide that you can take home and peruse to help find the best tire size and fit for your vehicle.
There are a lot of stores that offer plus-size pants. Without a lot of detail it's hard to answer but I'm assuming this is for a woman. You can try Lane Bryant. They offer a lot of styles and sizes.
I knew that there are "Lane Bryant" stores in DC and other big cities that offer plus size clothing.
There are clothing stores that offer large size jeans for men and women. Macy's offer large size jean size for women and big and tall stores for men. For more information http://www1.macys.com/shop/plus-sizes
You can buy a queen size inflatable bed at any Target or Wal Mart store. They are located in the home furnishings department. They will offer lower prices compared to a high end store.
There are many flower stores that offer free shipping. Mostly it depends on the size of the order. Most of the time flowers.com has free shipping for smaller orders.
The best places to find plus size dresses offer depends on where you live. Most department stores carry plus size clothing as well as some specialty stores.
The cheapest rolling pin is one that you can make yourself from a round dowel that can be bought at home depot. You cut to size and sand the edges to the desired comfort level.
I assume by foam you are referring to the panels of foam insulation board. The several Home Depots that I have visited do not have a saw available for customers to use to cut such a board to size, but there is always a band saw that the employees can use if you tell them the size that you need. I have personally had this done with foam board for my own attic. These are generally not available for public use. These stores do offer them for sale.
Just about all mattress and furniture stores offer queen sizes. The queen size mattress has become a standard size bed. Sears, JC Penny's, and Macy's offer queens. Specialty manufacturer, Sealy and Serta both offer the queen size mattress.
Just My Size plus size women's apparel is available at Sears, Walmart and Hanes Outlet stores. Limited items such as hosiery are also available at Walgreens. Online, the line is available direct from Just My Size through their website.
Target and Walmart both offer gret discounts on plus size maternity clothes. You could also check out ebay for other great deals. There are many internet stores that offer plus size maternity clothes. The most popular is Lane Bryant, followed by motherhood.com and plusmommaternity.com.
Very, would be the best place to look for size twelve wedding dresses. They offer a large variety of styles and sizes. Also, try BHS and Bridal Bargains.