Except as otherwise provided in Sections 56-5-2540 and 56-5-2550, every vehicle stopped or parked upon a roadway where there are adjacent curbs shall be so stopped or parked with the right-hand wheels of such vehicle parallel to and within eighteen inches of the right-hand curb.
Parking at right-hand curb not more than 18 inches from curb
S.C. Code Ann. § 56-5-2560, under Title 56, Chapter 5.
S.C. Code Ann. § 56-5-2560