Application Compatible for ford 9\" big bearing endswith 3/8 bolt holes fit 3″ or 3 1/4″ OD tubing Pattern Measures 3.562\" x 2\" -Sliver oxide finish -Butt welded design -Sold in pairs -Need O-ring style ball bearings or Outer seal unit bearings to work Specification Quantity: as the picture show Warranty: 1 year warranty Condition: 100% brand new Notice - No instruction included; professional suggested. - Please double confirm the fitment details before purchasing. - Please feel free to contact us for whatever we can help for you