The South African type XM2 tender was a steam locomotive tender from the pre-Union era in Transvaal. The Type XM2 tender entered service in 1904, as tenders to the Class 10 4-6-2 Pacific type and Class 11 2-8-2 Mikado type steam locomotives which were acquired by the Central South African Railways in that year. In 1912, both locomotive types retained their Class designations on the South African Railways.