Schecter Guitar Research, commonly known simply as Schecter, is a US guitar, bass and amplifier manufacturer.The company was founded in 1976 by David Schecter and originally produced only replacement parts for existing guitars from manufacturers such as Fender and Gibson.n 1999, Schecter added the seven string A-7 Avenger guitar to the 'Diamond Series'. It also introduced the C-1, which was debuted by Jerry Horton in Papa Roach 's  Last Resort  music video. The Diamond Series is still in production to this day.
A truck tyre alone, without air, without wheel weighs around 55 kgs. With the wheel included, the weight of the tyre exceeds 200 Kg. different sizes have different weight, widely used 11R22.5 weight is 55kg.
Maximum load ratings denoted in pounds or kilograms are also included on the sidewall of the tires. Current load indexes used for cars and light-duty trucks range from 70 to 110, or 761 to 2337 pounds, respectively. The higher the load index number, the greater the tire's load carrying capacity:71 = 761 pounds or 345 kilograms