Is it possible to match tuple types using classTag?

If A is a TypeTag the following condition will try to match the inner types of Tuple2 too, i.e String and Int.

if (typeOf[A] == typeOf[Int])
    ...
else if (typeOf[A] == typeOf[Tuple2[String, Int]])
    ...

If A is a ClassTag the following condition will match up to Tuple2 but not the inner types.

if (classTag[A] == classTag[Int])
    ...
else if (classTag[A] == classTag[Tuple2[String, Int]])
    ...

Is there a way to match the inner types of a tuple using ClassTag?