Mounting Ring Diameter for the BullDog Round, Pipe-Mount Swivel Jack # BD198250

Updated 02/04/2011 | Published 02/03/2011

Question:

Could you confirm the mounting ring pipe ID for the BD198250. Current male reciever welded on the trailer is 2 OD with a 5/8 retaining pin.

asked by: Peter B

Expert Reply:

The Bulldog Round, Pipe-Mount Swivel Jack - Sidewind - 15 inch Lift - 7,000 lbs, item # BD198250, has a male pipe on the jack and a female receiver that welds to the trailer. This female receiver has an inside diameter of just over 2-1/2 inches to fit on the 2-1/2 inch male pipe welded to the jack. This jack utilizes a 5/8 inch pin to secure the jack to the trailer.

For a jack with a 2 inch outside diameter male receiver that welds to the trailer frame and has a capacity of 5,000 pounds, we have the Bulldog Round, Pipe-Mount Swivel Jack - Sidewind - 15 inch Lift - 5,000 lbs, item # BD178203. This is the largest capacity jack we have with a 2 inch round mounting pipe. This jack also uses a 5/8 inch pin to secure the jack to the trailer.

I have posted a picture of each of these pipe mounts with dimensions added.

expert reply by: Robert G