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  1. Trailer Brakes
  2. Kodiak
  3. Disc Brakes
  4. 7000 lbs Axle
  5. Hub and Rotor
  6. 16 Inch Wheel
  7. 16-1/2 Inch Wheel
  8. 17 Inch Wheel
  9. 17-1/2 Inch Wheel
Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 7,000 lbs - E-Z Lube
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Kodiak

Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 7,000 lbs - E-Z Lube

Part Number: KOD63FR
In Stock
$982.54
Trailer Brakes
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Great for coastal or snowy areas, these Dacromet-coated disc brakes offer a safe ride. Short stopping distances and consistent braking keep your trailer from pushing and pulling. Includes inner (25580) and outer (02475) bearings and 5/8" bolts. Great Prices for the best trailer brakes from Kodiak. Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 7,000 lbs - E-Z Lube part number KOD63FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Kodiak Trailer Brakes - KOD63FR

Highlights

  • Stop Sooner and Smoother: Dacromet-coated disc brakes deliver shorter, more controlled stops for safer towing.
  • Resist Rust and Corrosion: 300- to 400-hour salt spray rating protects in coastal or snowy areas.
  • Save Time on Upkeep: 1-piece hub-and-rotor and ceramic pads minimize maintenance and wear.
  • Run Cooler on Long Grades: Vented rotors dissipate heat faster to prevent brake fade.
  • Built for Heavy Loads: Rated for 7,000-lb axles with 13" rotors and 5/8" wheel bolts.
  • All Parts Included: Comes with hubs, calipers, bearings, seals, caps, bolts, and lug nuts for one axle.

Features to know about

Upgrade from Drum to Disc Brakes: 13" Dacromet Hub-and-Rotor Assemblies for Stronger, Smoother Stops

When your old drum setup struggles to keep up, these Kodiak 13" disc brakes deliver a major boost in stopping power and control. The 1-piece hub-and-rotor design keeps braking smooth and even, while vented rotors shed heat quickly to prevent fade on long hauls. Ceramic brake pads and a large cast iron piston respond fast when you hit the brakes, giving you shorter, more confident stops with your trailer.

Close-up view of Kodiak Dacromet-coated vented disc brake rotor installed on a fifth wheel trailer axle.

Built to Last in Wet or Salty Conditions: Dacromet Coating Resists Rust and Corrosion

Saltwater, slush, and coastal air can eat through ordinary brake parts fast. These assemblies come fully Dacromet-coated for superior rust protection, with a 300- to 400-hour salt spray rating that holds up in tough conditions. The coating covers the hub, rotor, caliper, and mounting brackets so you can count on long-term durability whether you’re towing through snow or launching near the coast.

Kodiak Dacromet-coated disc brakes installed on a boat trailer axle, illustrating corrosion-resistant marine-grade construction.

Cut Down on Maintenance: Long-Life Disc Design with Easy Pad Replacement

Unlike drum brakes with springs and magnets that wear out or need adjustment, this disc setup keeps things simple. There are fewer moving parts to service, and the caliper sits on the outside of the assembly so pads are quick to swap when they wear down. The 1-piece hub-and-rotor assembly also blocks water and debris from getting between surfaces, reducing uneven wear and saving time down the road.

Close-up image of Kodiak disc brake caliper and ceramic brake pad assembly showing easy-access design for maintenance.

Ready-to-Bolt Upgrade: Complete Kit for One 7,000-lb Axle

This kit gives you everything needed to replace brakes on one axle—two Dacromet-coated hub-and-rotor assemblies with inner (25580) and outer (02475) bearings, races, grease seals, E-Z Lube caps, wheel bolts, lug nuts, calipers, and mounting brackets. It’s built for #42 spindles with an axle capacity of 7,000 lbs and an 8 on 6-1/2" bolt pattern using 5/8" wheel bolts. A hydraulic actuator rated at 1,500 psi or above and brake lines (sold separately) are required to complete the system.

Kodiak disc brake mounting bracket supporting caliper assembly on trailer axle, demonstrating durable side-support design.

Specs

Weight and Capacity

  • Axle capacity: 7,000 lbs

Compatibility

  • #42 Spindle
  • Wheel size: 16" and larger
  • Bolt pattern: 8 on 6-1/2"

Dimensions

  • Rotor diameter: 13"
  • Piston diameter: 2-1/2"
  • Wheel bolt diameter: 5/8"

Configuration

  • Brake flange configuration: 5 bolt

Warranty

  • Warranty period: 3-Year warranty

Bearing, Race, and Seal Information

  • Bearing - Inner bearing: 25580
  • Bearing - Outer bearing: 02475
  • Races - Inner race: 25520
  • Races - Outer race: 02420
  • Grease seal: 10-36
  • Inner diameter: 2.250"
  • Outer diameter: 3.376"
  • Same as: 010-036-00, 22333TBN, 452920, 482920, AD3135E1, and AD3135EO
  • Grease cap outer diameter: 2.875"

Comparison diagram showing drum brakes versus disc brakes, highlighting fewer parts in disc design for easier maintenance and improved performance.

2/H-133-7-5-DDD Kodiak Disc Brake Kit - 13" Integral Rotor and Hub - Dacromet Finish - 5/8" Wheel Bolts - 7,000 lbs

25580 and 02475 Inner and Outer Bearings

GS2250DL Double Lip Grease Seal

6-109 Trailer Wheel Lug Nut - 5/8"





Video of Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 7,000 lbs - E-Z Lube
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for All About the Kodiak Disc Brakes

Hi there, I'm Michael with etrailer.com. Today, we're going to take a quick look at this Kodiak 13 inch hub and rotor disc brake assembly set. This is going to allow you to upgrade your trailer from drum brakes to disc brakes, so that you can take advantage of the superior performance that comes along with having disc brakes on your trailer. Or, if you already have disc brakes, this will be a great way to upgrade that finish on your disc brakes to make sure that they're going to last a nice long time for you. So, this set is going to include the two brake assemblies here. So, it will allow you to upgrade a single 7,000 pound capacity axle with the number 42 spindles.

Our rotors are 13 inches in diameter, and you can see we've got the eight on six and a half inch bolt pattern with these five eighth inch diameter wheel bolts. And so, this will work for your wheels that are 16 inches and larger. Our hubs and rotors as well as our calipers, and our caliper mounting brackets all have a dacromet finish. So, they are going to offer excellent rust and corrosion resistance with a 300 to 400 hour salt spray rating. So, these are going to be great for your boat trailers, or trailers that are used in coastal areas, or on heavily treated roads where they're going to have a lot of contact with salt and that sort of thing.

So, if you're looking at your good, better, best, sort of scenario, dacromet is near the top in my opinion. The only thing really higher than this is a stainless steel construction. and of course, with the higher quality you're going to have a higher price. And so, these are going to do a really good job for you and be a little bit less expensive than your stainless steel. They are going to be better than your e-coat or definitely better than having an unfinished hub and rotor assembly.

So, these are going to do a really good job, be a great upgrade if you already have disc brakes and you're wanting a better finish. And, if you are switching from having drum breaks to disc brakes, you are going to notice a vast improvement in your performance of your brakes. Disc brakes are going to help dramatically shorten your stopping distance. We've got these ceramic brake pads here that are going to provide increased stopping power. There is a two and a half inch diameter stainless steel piston that provides a fast responsive braking experience.

So, it is going to provide smoother, more controlled braking for you. It's going to help keep your trailer from pushing and pulling like you often experience with your drum breaks. And, in addition to better performance, these are also going to require less maintenance. So, it is going to help save you time and money over the long run. Having that one piece hub and rotor assembly is going to reduce the chance of uneven rotor wear, and the vented design here on the side, helps to dissipate heat faster, so it's going to help prevent premature brake pad wear. Now, your brake pads will need to be replaced eventually. They will wear down over time. But, that's a pretty straightforward process. And, you're not going to have the springs like you do with your drum brakes. So, a lot fewer components that could fail and need to be replaced. And, these are a high quality automotive grade construction, so they are going to be very long lasting. These are going to help reduce the maintenance and save you time and money over the long run. Now the one caveat with disc brakes is that they do require a higher line pressure. So, you are going to need to make sure that you've got a hydraulic brake actuator, and brake lines that are rated for 1500 psi or higher. And, that's pretty uncommon for your trailers that are set up for drum breaks. So, it might take some doing to get that all converted over. If you don't already have hydraulic brake actuator and brake lines rated for 1500 psi or higher, we do have those available here at etrailer.com. Obviously, they're not included in this kit, so this isn't going to be everything that you need, but it is going to include the two dacromet plated cast iron hub and rotor assemblies with the eight pre-installed, five eighth inch wheel bolts on each. You're also going to get 16 of these five eighth inch zinc plated steel lug nuts to hold your wheel in place. You'll get the two dacromet plated cast iron calipers, as well as the two dacromet plated ductile iron caliper mounting brackets. These do have the five bolt brake flange configuration, so they are going to be very easy to get mounted on your axle with those five bolts. Now, I do want to point out that I've got this mounted on top for balance and display purposes. When you actually go to install it, it is going to be mounted on the side. That side support design puts all the weight on the mounting bracket instead of on your bolts, so it helps your bolts last longer. The four stainless steel caliper mounting bolts are also included. You're going to get your inner and your outer races. Those are pre-installed already, so you don't have to worry about that. You'll get your inner and outer bearings, that will fit in those races. Make sure that everything's moving smoothly, rotating around like it should. This kit is lubricated with grease, so you're going to get your two grease seals for the inside, and then your two easy lube grease caps for the outside. And, these grease caps do have that rubber plug on them, that you can remove to access your easy lube spindles, pump some grease in there, in between your normal maintenance. So, keeps everything well lubricated and moving along. So, like I said, definitely going to be a huge upgrade if you're switching from drum brakes to disc brakes. And, even if you have disc brakes already, you're wanting to have a higher quality finish, this dacromet finish is going to hold up really well for you. So, that completes our look for today. Again, I'm Michael with etrailer.com. Thanks for watching.

Customer Satisfaction Score:

Ratings & Reviews

4.4

94 reviews
5 Stars
(70)
4 Stars
(10)
3 Stars
(5)
2 Stars
(2)
1 Star
(7)
Review Sort Icon
by:
Quality parts kit worked well.
by:
by:
by:
Seams to be quality product.Does NOT come with mounting bolts for the caliper bracket mounts so make sure you have 8 -7/16 nuts and bolts on hand if you are switching from factory brake setup.
by:
Fantastic love it. Worth every cent I paid for it. All big trailer should come with discus brakes standard . Stopping power is like night and day there a big difference.
by:
Kodiak stainless steel disc trailer brakes are phenomenal! Super durable especially in saltwater environments. They last for years
by:
Perfect fit and much easier to work on, compared to the original Dexter brake assemblies.
Christopher profile picture

Christopher

5/26/2025

No regrets and loving the product design.

by:
Dexter works well but sadly these come with china bearing. I order Timken instead. Wish you could get the best with the best in one package. Probably should be an option. Maybe it is and I missed it.
Richard profile picture

Richard

12/3/2025

Nothing new which is good news, although I will replace the bearings sometime this winter with Timken. This is the stock brake for Morryde IIS and it work well enough. The China bearing are what it comes with, but in an effort to not have to worrywonder, Timken is my choice. Not sure about some of the complaints but other than cardboard not holding up to heavy metal mine were new and good. I believe sometimes returns and part get put in a box a second time and that screws everyone up. Not being an upgrade, I am not sure there is another choice even if I wanted it.

by:
One caliper failed (broke from flange) after 2000 miles. Had to reach out to Dexter for prompt warranty replacement. etrailer was very helpful in getting me in touch with the manufacturer.
by:
Good Product, Great service.
by:
Kodiak disc brake kits look very nicely made and work well with no issues.
by:
Delivered on time. I did not give it a 5 because the boxes were pretty torn up upon arrival. Other than that everything went well.
by:
These rotors and calipers are very impressive, they look better than I expected. Can’t wait to install them.
Frank profile picture

Frank

10/15/2025

I decided to go with the Kodiak set up and we couldn’t be happier with the service with them. I feel that the trailer stops around 40 better.

by:
I bought the brake kit to repair the Kodiak brake kit that I installed over 10 years ago. I am very pleased with the kit. I lost a caliper and it damaged the rotor. I had a service teck grease my wheel bearings and I suspect he did not use lock tight on the caliper pins and did not thoroughly tighten the pins on one side. Shipping is an issue. The box is very heavy and was badly damaged during shipping. I was sent the wrong kit and received a correct kit a week later. Both shipping boxes were destroyed. Cannibalized one box to fix the other box (lots of packing tape) to return the initial kit.
by:
I'm so glad I swapped out these old drums. Installation was a breeze. Yes, I painted the calipers to match the Brembos on my Jeep SRT.
by:
Package box had a lot of damage. Bearings were not sealed in any packaging and were loose in the box. Not of the items had damage but I am not use to this type of quality from etrailer. etrailer is a very good company.
by:
Got them installed but haven't had the time to try them.
by:
I replaced my drum brake system last year
I was very impressed with the additional stopping power.
I paid extra for the Dacromet material so that I wouldn't have to deal with them rusting during periods of non use.
When I opeed the trailer for the season, this is what I found.

Not happy!
by:
Your plastic caps are terrible
They heat up and fall off

It’s a disgrace that you would offer them
The set set should be sold with metal caps
by:
worked well with no probs
by:
Quality is absolutely terrible. The Castings look like rejects. There is massive pitting of the metal. There are sharp edges where the part was cut from the casting trees. The caliper mount bracket is a casting that makes the caliper sit much further inboard than most of the other style brackets. When I tried to mount the caliper to the bracket, after the bracket was bolted to the axle flange. The Rotor inside of the rotor dragged on the caliper bracket. I had to grind away some of the metal of the bracket so that the hub/rotor would rotate freely. Where the rotor is bolted to the adapter, None of the bolts are recessed or set in the preformed holes as they should be. This is obviously very poor China or elsewhere manufacturing. Kodiak(DEXTER) should be ashamed of themselves for selling this junk.
by:
Lauren is great. I wished I would have let her handle everything!!!
by:
Always a helpful crew!
by:
Boat stays slipped used the trailer 4 times and caliper failed already.
Nick S. profile picture
Etrailer Expert

Nick S.

12/1/2025

I am sorry to hear about your experience with these brakes. We will reach out shortly and help resolve this for you.

by:
My parts seem to be old inventory that have been moved around in the warehouse for a while. Parts came loosely packaged in a kodiak factory box. Hub/rotor and brackets banging into each other causing scratches on surfaces. The races and bolts that hold the hub/rotor have a bit of surface rust. It's nothing to affect the performance of the parts but it is what it is. A little scotch brite and good as new.
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See what our Experts say about this Kodiak Trailer Brakes

  • Will Kodiak 8k Disc Brakes for AL-KO Axle Fit etrailer Axle
    Hey Don! The Kodiak # KOD32FR will not fit the etrailer # e35GR. These brakes are designed to fit a 4-bolt brake flange on 8k axles and the etrailer 7k axle has a 5-bolt brake flange. Even if they matched, these are specifically designed for the old AL-KO axles which are a little different. For 7k disc brakes with 5/8" studs I recommend the Kodiak Disc Brakes # KOD63FR instead. Are you wanting oil bath disc brakes? These are designed for grease but can be converted to oil bath by swapping...
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  • Disc Brake Set-Up for 2018 Pratt Deck Trailer With Tandem 7,000 Pound Axles, 5/8" Studs
    Hello Bob, I’m sorry, but we do not offer kits with 5/8" studs. That said, the Hydrastar actuator paired with the Kodiak brakes is a great setup! The only thing I would recommend changing is the brake lines, here’s the combination I would suggest: Hydrastar Marine Electric Over Hydraulic Actuator for Disc Brakes - 1,600 psi – # HS381-8067 (2) Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 7,000 lbs - E-Z Lube – # KOD63FR Hydrastar Hydraulic Brake Line Kit - Tandem Axle...
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  • Parts Needed For Installing Hydraulic Disc Brakes On a Kaufman Triple Axle Wedge Car Hauler Trailer
    For the Kaufman triple axle wedge car trailer you will need to determine if you have 1/2" or 5/8" wheel studs on your 7,000lb axles. This is needed to determine if you need 3 of the 1/2" Disk Brake Kits # KOD66FR or the 5/8" Disc Brake Kits # KOD63FR. Both these will include all the new bearings and seals needed to install to your axles. The Hydrastar Vented Marine Electric Over Hydraulic Actuator for Disc Brakes # HS481-8067 provides you will a plug and play installation for the actuator....
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Installed by:
Michael B
Employee Manda E
Written by:
Manda E

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