Mitral valve stenosis can be treated using percutaneous (keyhole), minimally invasive or standard surgery. Keyhole techniques, where a balloon is inflated inside the valve via a wire in the groin (balloon valvotomy), are the first line of treatment if the mitral valve is not heavily calcified. This can be repeated as needed over several years.
You can only mount a tire of equivalent load or higher load than indicated for your vehicle. The higher the tire's load index number, the greater its load carrying capacity. Typically, the load indexes of the tires used on passenger cars and light trucks range from 70 to 130. See full table
On special trailer tires and light truck tires the Load Range B means it is a 4 ply rated tire with a maximum load of 1,430 lbs. at 35 p.s.i. A Load Range C means a 6 ply rated tire with a maximum load of 1,760 lbs.at 50 p.s.i.On the Loadstar ST205/75D14 Bias Trailer Tire, # AM1ST84, it is a Load Range B tire.he load range will always be stamped on the sidewall of the tire. Another important thing to remember is to always use a tire designated ST (ST205/75D14), which means special trailer. That means the tire is designed for use on a trailer application.