Fully functional tank; no dummy extensions welded to rear of tank Comes in a raw finish and accept stock-style speedometer and dash Contoured to fit around the nose of most seats (some seats may require modification) 5.2-gallon style for use with standard screw-in caps Screw-in caps are sold separately (use '84-E'96 style) '96-'99 models require pre-'95 screw-in gas caps and petcock. 2" EXT 5.2 GAL F/S TANKS