How to Determine What Brakes I Need for my Trailer?

Question

Question:

I have an 2004 Triton boat on a single axle trailer with surge brakes, boat and trailer were a package bought new by me in 2004. How do I figure out which brake part # I need?

asked by: Chad

0

Expert Reply:

Generally the best way to find out which brakes you need is by measuring the inside dimensions of the drum, but you can also usually determine this by your wheel size. Your best bet is to take a wheel off the trailer and pull the drum off to determine which brakes are going to work best for you.

expert reply by: Erik B

0

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Answer 1

Hey Ryan, thanks for reaching out. We certainly should have a disc brake kit that will work for you, but there is no way to know exactly what kit you will need based on the make and model of trailer. Trailer manufacturers just do not make this kind…

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Answer 2

If you look at the outermost part of the spindle on your axle there will be what is called a grease zerk or grease gun fitting. It will look like a tiny round ball which is where you can attach a grease gun to grease your spindle. If your spindle has…

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Answer 3

Yes, the Dexter E-Z Lube Axles still require cleaning and repacking of the bearings every 12 months or 12,000 miles. The zerk fittings on the end of the spindle are to add new grease in between maintenance intervals but they are not designed to…

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Answer 4

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…

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Answer 5

Three inch diameter axles could have a weight capacity as low as 3500 lbs and as high as 7200 lbs. For your situation the best way to determine your axle weight capacity is by using the part numbers of the inner and outer bearings in the hub. I…

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Answer 6

I would be happy to help you set up a disc brake system for you 2012 Tandem axle boat trailer. Let's start with an actuator you are going to want the Titan Zinc-Plated Brake Actuator - Disc - 2-5/16" Ball item #T4750800. This is a bolt on…

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Answer 7

When choosing tie-down straps like the BoatBuckle G2 Retractable Tie-Down Strap, #IMF14220, you will want to keep a few things in mind. Boat tie-downs are designed for normal highway driving. The purpose of most boat tie-downs is to strap the…

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Answer 8

A 16 inch tire will not fit on a 16.5 inch wheel. You would either need to get new 16 inch wheels with the proper bolt pattern to match what the hubs require or to get your existing wheels you would need to go with 16.5 inch tires. You mentioned you…

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Answer 9

The BoatBuckle G2 Retractable, Ratcheting Bow Tie-Down Strap - Steel - 43" Long - 833 lbs - Qty 1 #IMF14220 has a break strength rated individually. This has a break strength of 2,500 lbs but a safe working load limit of 833 lbs. You want to…

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Answer 10

You will need to measure to select the correct brake assemblies for your axles. You need to know that the brake assembly is compatible with the brake mounting flange and with the drum's diameter and depth. I added a photo showing how to measure a…

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Answer 11

No worries. We can help you pick out the correct type and size of replacement brakes you need for your trailer. We carry electric and hydraulic drum brakes as well as disc brakes, all shown on the linked page. Just click on your brake type, such as…

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Answer 12

You will need to verify the size of the grease seal used on your ALKO 5,200LB axle to find the correct hub. The inner diameter will be either 2.125" or 2.250" for the grease seal. 2.125" Inner Diameter Grease Seal 6 on 5-1/2"…

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