bing tracking image
  1. Trailer Brakes
  2. DeeMaxx
  3. Disc Brakes
  4. 3500 lbs Axle
  5. Rotor
  6. 14 Inch Wheel
  7. 15 Inch Wheel
  8. 16 Inch Wheel
  9. 16-1/2 Inch Wheel
  10. 17 Inch Wheel
  11. 17-1/2 Inch Wheel
DeeMaxx Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Stainless Steel - 3,500 lbs
DeeMaxx

DeeMaxx Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Stainless Steel - 3,500 lbs

Part Number: DE72FR
In Stock
$963.30
Trailer Brakes
Add to cart
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Perfect for towing along the coast or through areas with a ton of snow and road salt, these rustproof, slip-on rotors let you upgrade your trailer brakes to get safer, more consistent braking. Great Prices for the best trailer brakes from DeeMaxx. DeeMaxx Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Stainless Steel - 3,500 lbs part number DE72FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (9)
  • Q & A (0)
  • Photos

DeeMaxx Trailer Brakes - DE72FR

  • Disc Brakes
  • 3500 lbs Axle
  • Rotor
  • 14 Inch Wheel
  • 15 Inch Wheel
  • 16 Inch Wheel
  • 16-1/2 Inch Wheel
  • 17 Inch Wheel
  • 17-1/2 Inch Wheel
  • Marine Grade
  • DeeMaxx
  • 5 on 4-1/2 Inch
  • 1/2 Inch Studs

Perfect for towing along the coast or through areas with a ton of snow and road salt, these rustproof, slip-on rotors let you upgrade your trailer brakes to get safer, more consistent braking.


Features:

  • Lets you upgrade your trailer from an idler axle to a braking axle for superior performance
  • Perfect for launching your boat in saltwater or towing in areas with a ton of snow, slush, and road salt
    • Stainless steel rotors, calipers, and brackets are rustproof
    • Drainage holes in the hat section allow water to drain easily, further minimizing corrosion
  • Offers dramatically shorter stopping distances and smooth, controlled braking
    • Ceramic brake pads increase stopping power
    • Stainless steel piston provides fast, responsive braking
  • Requires minimal maintenance, saving you time and money
    • Laser-etched instructions on caliper take the guesswork out of installing and bleeding the brakes
  • Slip-on, over-the-hub rotors fit over standard idler hubs and are held in place by your existing wheel bolts
    • No need to replace entire hub-and-rotor assembly if only hub or rotor becomes damaged
    • Vented design dissipates heat faster to prevent premature brake pad wear
    • High-quality, automotive-grade construction is long-lasting
  • Includes assemblies needed to upgrade brakes on 1 axle
    • 2 Slip-on rotors, calipers, and brackets
    • Hydraulic brake actuator rated at 1,500 psi or above and brake lines (sold separately) are required to activate brakes


Specs:

  • Axle capacity: 3,500 lbs
  • Bolt pattern: 5 on 4-1/2"
  • Rotor diameter: 10-7/8"
  • Piston diameter: 2-1/4"
  • Brake flange configuration: 4 bolt
  • Wheel bolt diameter: 1/2"
  • 7-Year warranty


The DeeMaxx Difference

Close-up image of DeeMaxx disc brake installation

When brakes retain heat, they are more likely to experience brake fade, or loss of braking power. DeeMaxx addresses this problem by incorporating drainage holes in the hat section of each vented rotor to provide even more ventilation than other brands. Combining these holes with the conventional venting allows DeeMaxx brakes to disperse heat faster. They're also able to shed moisture better, leading to less internal corrosion. The result is cooler-running, longer-lasting brakes that offer consistent performance.


DeeMaxx brakes are the only trailer brakes to satisfactorily pass the high standards of the SAE J2681 brake test. This test is designed to evaluate the friction performance of automotive brakes, so DeeMaxx's passing grade should tell you just how well made these products are.


Close-up image of DeeMaxx disc brake installation of brackets

The patented design of the caliper mounting bolt and sleeve makes installation easier while ensuring that the sleeves stay in place within the caliper. In addition, the side-support design of the caliper mounting bracket puts all of the weight on the bracket instead of on the bolts. This reduces premature wear and extends the life of the bolts, further ensuring optimal performance.


DeeMaxx brakes perform well even in the most demanding environments, which is one of the many reasons why they are preferred by law enforcement agencies like the Texas State Patrol, U.S. Border Patrol, and U.S. Coast Guard.


Perfect for Boat Trailers

Living the salt life is all fun and games until your boat trailer starts to corrode. And if your brakes are corroded, it's not just unsafe, it could leave your travel plans dead in the water.


disc brake with signs of heavy rust and corrosion

From the saltwater at Daytona Beach to the road salt, snow, and slush in Duluth, salt solutions in any form can wreak havoc on the metal components of your trailer. Unless the metal in question is stainless steel. It doesn't get much better than stainless when it comes to corrosion resistance, and the metal's resistance to extreme temperatures can also help prevent issues with warping, which could lead to serious mechanical problems. So, if you want to avoid a rusted-out assembly like the one pictured above, these rotors are the way to go.


If you live somewhere where you only get the occasional snowstorm, or if your boat is in freshwater more often, stainless steel brakes may be a bit of overkill and DeeMaxx's Maxx coating will probably have you covered.


Get a Safer, More Comfortable Ride

Say goodbye to the days of your truck being pushed and pulled by your trailer. Disc brakes provide a safer, more comfortable ride than drum brakes. They offer shorter stopping distances and deliver consistent braking - even at highway speeds. So, you won't have to worry about things crashing around in your trailer or camper next time you reach unexpected traffic on the highway or debate if you can actually stop before that yellow light turns red.


Save Time and Money

More and more people are switching their trailers over to disc brakes. Not only do disc brakes provide more controlled braking than drum brakes, but they also save you money by having fewer parts to maintain.


side-by-side comparison of an electric drum brake and a hydraulic disc brake

Unlike drum brakes, which have springs, magnets, and shoes that may need to be continually adjusted or replaced, disc brakes are virtually maintenance-free. There are no springs, cables, or other little components that you'll need to worry about failing.


a stainless steel DeeMaxx disc brake caliper with the brake pads inserted

The brake pads will naturally wear down, so eventually you'll have to replace them. But these pads are also way easier to replace than drum brake shoes. And the caliper - where the pads are housed - is located on the outside of the brake assembly. This means you just have to remove that one part to replace the brake pads rather than having to remove the entire assembly like you would with drum brakes. The same is true for the slip-on rotors in this kit.


instructions on how to bleed brakes laser etched into the back of a DeeMaxx disc brake caliper

DeeMaxx also has simple instructions for bleeding the brakes laser-etched on the back of the calipers. This convenient time saver means you'll always have the guidance you need on hand when the time comes for maintenance.



DBSO-3.5K-SS Dee Maxx Slip Over Disc Brakes - 10-7/8" Rotor - 5 on 4-1/2 - Stainless Steel - 3,500 lbs





Customer Satisfaction Score:

Ratings & Reviews

4.6

9 reviews
Perfect for towing along the coast or through areas with a ton of snow and road salt, these rustproof, slip-on rotors let you upgrade your trailer brakes to get safer, more consistent braking.

by:



by:



by:

Top Quality! Easy install and they work great! 7yr warranty, I am pleased....

Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

3/10/2025

Hey Ryan. Brakes look great! What kind of trailer did you install them on?



by:

I'm sure the quality of these is good but I'm annoyed that there is no mounting hardware included. The enclosed instructions make multiple references to the "provided hardware" but there is none. So I spent $[XX] each on two brake kits and now I have to drive to town for hardware



by:

Wow, the calipers, rotors and brackets are awesome.
Great price!



by:

Exactly what I was looking for. Very well designed and constructed.



by:

Excellent product, price, and service!



by:



by:


9
9

See what our Experts say about this DeeMaxx Trailer Brakes

  • What Rotors Fit With the DeeMaxx Trailer Idler Hub # DE36VR?
    The DeeMaxx Trailer Idler Hub # DE36VR is designed to fit with DeeMaxx 10" Rotor with Maxx Coating # DE47VR or Stainless # DE67VR. Typically you will get either the Maxx Coating Brake Kit # DE42FR or Stainless Brake Kit # DE72FR which includes the rotors, calipers and mounting brackets for one axle. The Hub # DE36VR will require an Inner Bearing # L68149, Outer Bearing # L44649, Grease Seal # 58846 and grease cap.
    view full answer...
  • Are The Mounting Brackets On The DeeMaxx Disc Brake Kit # DE72FR Also Stainless Steel?
    Yes, the mounting brackets included with the DeeMaxx Disc Brake Kit # DE72FR are also stainless steel.
    view full answer...
  • Recommended Disc Brakes And Hubs For a 3,500LB Trailer Axle Used on Boat Trailer Used in Salt Water
    I recommend upgrading to a fully stainless steel hub and brake set. First you will need the Kodiak Trailer Hub # KH84545S. This will need Bearings # L68149 & # L44649 and a Grease Seal # 58846 for each of your hubs. You will then be able to add the DeeMaxx Disc Brake Kit # DE72FR which has stainless steel rotors, calipers, mounting brackets and even the brake pads have stainless steel backing plates. If you can provide me with some dimensions on your trailer I can better help you find...
    view full answer...
  • Recommended Hubs and Rotors for an EZ Loader Trailer
    Hey Dave, thanks for hanging out! I did some research and what you'll need is the Kodiak Disc Brake Kit # K2HR35DKG. This kit includes new Kodiak 225 calipers, an integrated hub and rotor, and has a 5 on 4 1/2 bolt pattern. These hubs aren't oil bath hubs, but can be made oil bath if you use the Kodiak XL ProLube Kit for 3500-lb Axles # XLPROLUBE1980KIT. If you need anything else, please feel free to drop a comment and let me know!
    view full answer...
  • Actuator for DeeMaxx Disc Brake Kit
    Hello again Troy; I'm assuming you want these for your Cruiser Radiance Touring 26VSB which means you're looking for an electric over hydraulic brake actuator. There isn't a specific brake actuator for the # DE72FR so I would get the Hydrastar Electric Over Hydraulic Actuator for Disc Brakes # HBA16. Hydrastar makes a high performing, reliable actuator that is great for any application. You will also want the Hydrastar Hydraulic Brake Line Kit # HS496-252 if you're converting from electric...
    view full answer...
  • Are Longer Wheel Studs Needed When Installing DeeMaxx Slip On Disc Kit
    Hey Steven, you generally do not need to replace the wheel studs of your hubs when installing slip on disc kits like the DeeMax part # DE72FR. The rotors are not overly thick and normally trailer hub wheel studs are longer than needed so it's not an issue.
    view full answer...
  • Does DeeMax Disc Brake Kit part # DE72FR Come with Mounting Brackets
    Hey Steven, I am not totally sure what your question is but the DeeMaxx Disc Brake Kit part # DE72FR that you referenced comes with mounting brackets that attach it to the mounting flange that is on your axle's spindle currently using hardware that you most likely already have that is holding on current brake assemblies.
    view full answer...

Do you have a question about this Trailer Brake?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Installed by:
Michael B
Employee Bradley B
Installed by:
Bradley B
Employee Ryan F
Written by:
Ryan F

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


<