Size of U-Bolt Slots in Dutton-Lainson # DL21742 Roller Bunk Bracket for Roller Bunks DL21740/41  

You've come to the right place...The correct Bearing Buddies for a Malone Microsport would be the #BB1980A for chrome or #BB1980A-SS for stainless steel. Then for a bearing kit you'd want the part #BK1-100.

The Bearing Buddy Bearing Protector #BB1938 is designed to fit on a 1.938" hub bore and with outer bearing model 09067. In order to choose the correct grease cap or bearing protector, I strongly recommend using a precise measuring tool such as a…

In order to determine the correct hub and drum replacement you will need to know what bearings your trailer is using. Bearing Buddy Bearing Protectors like the #BB1980A-SS that fit a 1.98" hub bore are commonly found on 2,000-3,500 lb axles, so…

Yes, you would want to use two sets of 4 foot roller bunks since your current bunks are 8 feet long. I would recommend you go with the Dutton-Lainson Boat Roller Bunks #DL21740. These roller bunks would have plenty of capacity and would be sized…

Glad to hear you are liking the wheels, Wayne! With the lug holes being a bit recessed on the Kenda #KE22XJ you got, I recommend going with the DeeMaxx Trailer Wheel XL Lug Nut - Chrome - 1/2" - Qty 1 #DE23KR. This is 1-7/8" long and fits…

I spoke with my contact at CE Smith and she stated that 5 foot roller bunks will be adequate for your 15-1/2 foot Smokercraft Alaskan, as long as the space between the cross members are 56 inches or less. If the space is more than that, the 5 foot…

The Dutton-Lainson 4-Foot Roller Bunks, part #DL21740, can be mounted directly to the 2 x 4 bunk boards on your trailer using hardware of your choosing. My contact at Dutton-Lainson advised that the choice of nuts and bolts versus screws is not…

If you have adjustable brackets for the bunk boards then you could lower them down and mount the CE Smith Roller Bunks for Boat Trailers #CE27710 directly to them. If you don't have adjustable brackets then you would need to remove the bunk…

Since the picture you submitted belongs to Karavan I can't post it here on our site, but if you check out the attached picture you can see how a very similar trailer had a set of rollers like the part #CE27710 installed. For a set of swivel…

A couple sets of the Dutton-Lainson Boat Trailer Deluxe Roller Bunk - 5' Long Sections - 12 Sets of 3 Rollers #DL21741 will drastically help with getting your pontoon boat on and off the trailer smoothly and easily as there isn't any friction…