Attributes . C4 6 single and double front mounting || C5 5 single front mounting || C6 5 single and double front mounting || C7 4 single front mounting || C8 4 single and double front mounting || C11 3 single front mounting || C3 6 single front mounting || SF1 3 single front mounting || SR1 3 single rear mounting || C15 1 single front mounting . Names