CE Smith U-Bolts - Galvanized - 3-13/16" Long x 3-1/16" Wide x 1/2" Diameter - Qty 8

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• Can Bunk Brackets Work as Replacements for Welded On Supports
  Yes, the CE Smith Double U-Bolt Bolster and Swivel Bracket Assemblies # CE10192GA-4 will work as replacements, and you're definitely doing the right thing in replacing them due to the corrosion. You will need to use the CE Smith U-Bolts # CE15283GA-8 to install these assemblies and both the brackets and bolts are galvanized for future protection from corrosion. If you are also looking to replace the bunk board carpeting we have a number of lengths available, such as the CE Smith Deluxe...
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• Recommended U-Bolts for Bracket Replacement on Boat Trailer With 3x3 Frame
  For U-bolts for your 3" x 3" frame you will want something that is slightly larger. If the measurements were listed as exactly 3" it isn't going to fit. What you need is the CE Smith U-Bolts - Galvanized - 3-13/16" Long x 3-1/16" Wide x 1/2" Diameter # CE15283GA. These U-bolts are the right size for your frame with a 3-1/16" width. They come in various quantities depending on your needs. 2 Bolts # CE15283GA-2 4 Bolts # CE15283GA-4 8 Bolts # CE15283GA-8 I have attached a review video for...
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• Replacement Rollers For Wobble Rollers To Eliminate Marks and Gauging In The Boat Hull
  Since your main concern is the marks on the hull of your boat I recommend going to the Yates TPR Ribbed Wobble Roller. These rollers are constructed of thermal-plasticized rubber which is a non-marking, non-scratching material. It is stronger and more durable than traditional rubber while being softer and more pliant than polyurethane. You will need to find your shaft size to find the correct 5" Rollers. If you have a different size roller let me know what size it is and I can help you...
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• Switching From Rollers to Bunks on Boat Trailer for 1979 Mako 20
  In order to switch from roller bunks to carpeted bunk boards on your boat trailer you will need to add four of the 5 foot CE Smith Carpeted Bunk Boards for Boat Trailers # CE27820. This is based on the 20' length of your 1979 Mako 20. For swivel brackets to attach them we have the following: CE Smith Bolster and Swivel Bracket Assemblies - Galvanized Steel - 9" - Qty 4 # CE10000G-4 CE Smith Bolster and Swivel Bracket Assemblies - Galvanized Steel - 11" - Qty 4 # CE10001G-4 CE Smith Bolster...
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• Replacement Bunk Brackets for Older Grady White Seafarer Boat Trailer
  Thank for the photos of your boat trailer! The CE Smith Double U-Bolt Bolster and Swivel Bracket Assemblies # CE10196G-4 that you referenced are a great option to replace the existing bunk system on your boat trailer. These bolster brackets and swivel bracket are both made from 7-Gauge, galvanized steel. The # CE10196G-4 have an overall height of 16-1/4 inches. These brackets are available in different heights options to help accommodate the shape of the boat's hull. The four bracket...
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• Tallest Bunk Bolster Brackets to Clear Trailer Tires on a Boat Trailer
  Your best option is going to be bolster bracket set # CE10196G-4 which is a quantity of 4 so if you wanted 6 you would need 2 sets and you would have a couple of spares should they be needed. These are 16-1/4 inches long with some adjustability due to the slotted holes. For u-bolts use # CE15283GA-8 (which is a set of 8 because each needs 2 u-bolts).
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• Will CE Smith Double U-Bolt Bolster and Swivel Bracket Assemblies - 10-1/4" Work on a 3,500 Lb Boat
  The CE Smith Bolster and Swivel Bracket Assemblies part # CE10191GA-4 do not have a specified weight capacity as it can vary by the strength of the u-bolts used in conjunctions with these brackets as well as how many brackets are used per board. I know this is frustrating to not have a specific weight capacity but unfortunately the manufacturer just does not provide this. If you feel you'll be exceeding the limits of the swivel brackets, you can always double up using multiple sets per...
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• What Does the Diameter of the U-Bolts Need to be for the CE Smith Bracket Assemblies # CE10190GA-4
  The diameter of the U-bolts that need to be used with the CE Smith Double U-Bolt Bolster and Swivel Bracket Assemblies # CE10190GA-4 is 1/2 an inch. If you do not have enough U-bolts, you can purchase 8 of them with the washers and nuts included with part # CE15283GA-8.
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• Maximum Height of Bunks On CE Smith Multi Sport Plus Boat and Kayak Trailer
  The taller of the two sets of bolster brackets that come with the # CE48870 are 12" tall. With the swivel bracket on top that is going to put you at 13". Add the height of the board on there which is 2" so that puts you up to 15". Now considering the crossmember and the slight bit of the bolster bracket that hangs down you'll be at around 11-1/2" just shy of the 12" you're looking for. To be safe, I would go ahead and get the CE Smith Double U-Bolt Bolster and Swivel Bracket Assemblies...
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• Availability of Heavy-Duty Adjustable Brackets for Bunk Boards on Gooseneck Boat Trailer
  For heavy duty brackets you can use the CE Smith Double U-Bolt Bolster and Swivel Bracket Assemblies # CE10196G-4. These brackets have an extra-sturdy connection since each one attaches with 2 U-bolts. These have an overall height of 16-1/4" and allow for 3" of height adjustment. Depending on your trailer frame you could use the CE Smith U-Bolts # CE15283GA-8 for installation.
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• What are Benefits of Bracket Assemblies on Boat Trailer?
  Even if the boards can bear the weight of the boat, by concentrating the weight on a smaller, 3 inch surface, there is a greater risk to denting or deforming the hull of your boat compared to having the boat's weight spread out over a larger surface. To install your bunk boards, the assemblies you mentioned, the Bolster and Swivel Bracket Assemblies # CE10190GA-4 are the best overall option. They attach with a pair of U-bolts # CE15283GA-8 each for connection security, and both the brackets...
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• Recommended Replacement Bunk Board Brackets For a J14 Carolina Skiff Boat Trailer
  I recommend the CE Smith Double U-Bolt Bolster and Swivel Bracket Assemblies. These are available in different heights depending on your trailer setup. 9-1/4" Bracket Assemblies # CE10190GA-4 10-1/4" Bracket Assemblies # CE10191GA-4 12-1/4" Bracket Assemblies # CE10192GA-4 16-1/4" Bracket Assemblies # CE10196G-4 These brackets use the U-Bolt Kit # CE15283GA-8 giving you 2 U-Bolts to secure the brackets to the frame. Once you have the brackets mounted to your Bunk Boards # CE27845 and...
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• U bolts Recommendation for Use with the CE Smith U-Bolt Bolster # CE10192GA-4
  The recommended U-bolts to use with the CE Smith Double U-Bolt Bolster and Swivel Bracket Assemblies # CE10192GA-4 are the CE Smith U-Bolts # CE15283GA-8 which are 3-13/16" Long x 3-1/16" Wide x 1/2" Diameter.
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• Switching From Roller Bunks to Carpeted Bunk Boards for 20 Foot Trailer
  You can switch from roller bunks to carpeted bunk boards, and for a 20 foot trailer you will simply need to add four of the 5 foot CE Smith Carpeted Bunk Boards for Boat Trailers # CE27820. You can attach them to your trailer frame with the appropriate length of swivel brackets, depending on what you need: - 9 Inch: CE Smith Bolster and Swivel Bracket Assemblies # CE10000G-4 - 11 Inch: CE Smith Bolster and Swivel Bracket Assemblies # CE10001G-4 - 13 Inch: CE Smith Bolster and Swivel Bracket...
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• Torque for Installing Nuts of U-Bolt Kit # CE15283GA-8
  The correct torque spec for trailer suspension u-bolts will depend on the the diameter of the bolt. You will want to use the following depending on bolt size: 1/2" bolts: 45 ft/lbs - 70 ft/lbs 9/16" bolts: 65 ft/lbs - 95 ft/lbs 5/8" bolts: 100 ft/lbs - 120 ft/lbs 3/4" bolts: 140 ft/lbs - 160 ft/lbs Since the # CE15283GA-8 is a 1/2 inch diameter you'd want to go with 45-70 and you'd be good.
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