These figures are for the 757-200 PW 2037/2040 model.

MTOW varies between 230,000lb to 250,000lb
MLW is 198,000lb
Max ZFW is 184,000lb
OEW varies with MTOW between 130,850lb and 130,875lb
Max payload is 53,140lb (that is pax and cargo) - full load of pax (178) will be around 30,300lb, the remainder is cargo - I don't know the fore and aft limits.


The -200RR planes differ only in OEW which varies with MTOW between 125,000lb and 137,000lb and max payload which is between 47,000lb and 58,000lb depending on the MTOW.