<Li> WCW World Tag Team Championship, established in 1975, became WWF property in 2001 and retired later that year . Previously the primary tag team championship of Jim Crockett Promotions and World Championship Wrestling </Li> <P> The New Day, Demolition, The Fabulous Kangaroos, The Mongols, and The Ascension all retain the specific records for each of their respective titles held . At present, The Usos hold the specific record for the SmackDown Tag Team Championship at 182 days for their third reign . </P> <Table> <Tr> <Th> #</Th> <Th> Team </Th> <Th> Title </Th> <Th> Reign </Th> <Th> Length (days) </Th> <Th> Notes </Th> </Tr> <Tr> <Td> </Td> <Td> The New Day </Td> <Td> WWE Raw Tag Team Championship </Td> <Td> 2nd </Td> <Td> 483 </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> Demolition </Td> <Td> World Tag Team Championship (WWE) </Td> <Td> 1st </Td> <Td> 478 </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> The Fabulous Kangaroos </Td> <Td> WWWF United States Tag Team Championship </Td> <Td> 3rd </Td> <Td> 409 </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> The Valiant Brothers </Td> <Td> World Tag Team Championship (WWE) </Td> <Td> 1st </Td> <Td> 370 </Td> <Td> </Td> </Tr> <Tr> <Td> 5 </Td> <Td> The Mongols </Td> <Td> WWF International Tag Team Championship </Td> <Td> 1st </Td> <Td> 368 </Td> <Td> </Td> </Tr> <Tr> <Td> 6 </Td> <Td> The Ascension </Td> <Td> NXT Tag Team Championship </Td> <Td> 1st </Td> <Td> 364 </Td> <Td> WWE recognizes The Ascension's reign as lasting 344 days due to tape delays . </Td> </Tr> <Tr> <Td> 7 </Td> <Td> Mr Fuji and Professor Tanaka </Td> <Td> World Tag Team Championship (WWE) </Td> <Td> 1st </Td> <Td> 337 </Td> <Td> </Td> </Tr> <Tr> <Td> 8 </Td> <Td> Paul London and Brian Kendrick </Td> <Td> WWE Raw Tag Team Championship </Td> <Td> 1st </Td> <Td> 331 </Td> <Td> WWE recognizes London and Kendrick's reign as lasting 334 days due to tape delays . </Td> </Tr> <Tr> <Td> 9 </Td> <Td> Dr. Jerry Graham and Luke Graham </Td> <Td> WWWF United States Tag Team Championship </Td> <Td> 1st </Td> <Td> 321 </Td> <Td> </Td> </Tr> <Tr> <Td> 10 </Td> <Td> The British Bulldogs </Td> <Td> World Tag Team Championship (WWE) </Td> <Td> 1st </Td> <Td> 294 </Td> <Td> </Td> </Tr> </Table> <Tr> <Th> #</Th> <Th> Team </Th> <Th> Title </Th> <Th> Reign </Th> <Th> Length (days) </Th> <Th> Notes </Th> </Tr>

Who is the longest reigning wwe tag team champions