Originally Posted by
prathmann
Which would still be oversize luggage by the usual airline standard of L + W + H <= 62" since 28 + 28 + 12 = 68". Deflating tires or using 26" wheels can get the case down to about 26" x 26" x 10" and qualify as regular luggage size.
The hard case for an S&S coupled bike is 26" x 26" x 10", and yes, you have to deflate the tires.