The present invention relates to a two piece pneumatic tire comprising a carcass and a removable tread belt disposed radially about the periphery of the carcass, the tread belt and carcass meeting at an interface between a radially outermost surface of the carcass and a radially innermost surface of the tread belt, wherein at least one of the radially outermost surface of the carcass and the radially innermost surface of the tread belt comprise a self lubricating rubber composition, the self lubricating rubber composition comprising at least one rubber and from 1 to 50 phr of at least one additive selected from alcohols of formula I, esters of formula II, or amides of formula III ##STR00001## wherein R.sub.1 and R.sub.2 are independently selected from C.sub.12-C.sub.36 alkyl, C.sub.12-C.sub.36 alkenyl, or C.sub.12-C.sub.36 alkadienyl.