Replacement Wobble Rollers 5 Diameter, 3 Wide For a 3/4 Shaft  

The hub length of the CE Smith Ribbed Wobble Roller for Boat Trailers part #CE29536 is 3/4" per the manufacturer.

Looks like you have the Yates Ribbed Wobble Rollers part #YR530R-6P installed on your Shoreline boat trailer. We do not carry any pieces that are internal of the roller like a bushing if that is what you are referring to. We carry the retainer rings…

I went out to the warehouse and measured Yates wobble roller #YR530R-6P. The width of the center is 1-5/8 inches so it will be too large. Your best option is going to be roller #YR440R which is much narrower but the overall width is 4-1/4 inches. The…

I have a solution that might work for you, but the length of the bearing and bushing on the Yates Wobble Roller #YR530R-6P is 1-1/2", so it's going to be the same as the ones you've currently got. You might want to look at the Yates…

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

Even though I cannot comment specifically on the grease you used because I am not familiar with it, I can tell you the best grease for trailer bearings is a a grease with a rating of GC-LB, which just means it is made to withstand very high…

It sounds like you are speaking of the wires for the brake magnets. If this is correct, you will need to connect one of the wires to the brake controller output wire on your trailer connector and the other wire will need to be grounded to a clean…

To determine the size of the brake assemblies you need you have to measure the depth and width of the hub drum on the axle like what you see in the picture I attached. The most common size is 2-1/4 inch wide like the #T4071600-500 that you…

To determine the size of the hub assembly you need to purchase you have to determine which bearings are in the old assembly. If the old assembly has L44649 inner bearings, you would use the hub you chose #8-258-5UC1. If the inner bearings are marked…

The three most common lug stud sizes for a trailer are 1/2"-20, 9/16"-18, and 5/8"-18. In order to make sure you get the correct lug nuts you need to measure the lug studs on the trailer now as we have no way to look this up for…

You can use leaf springs that are rated higher than the axle without any issues as long as they measure the correct measurement for your trailer. For example the 6-leaf double eye spring for 7,000 lb axles part #e64SR measures 24-7/8" eye to…

That's a very good question, we tend to be extra cautious and say to use 10 gauge wire because that would be more than enough. When you get into longer trailers that will end up using a lot of wire the heavier gauge wire becomes more necessary.…