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  1. Trailer Brakes
  2. Kodiak
  3. Disc Brakes
  4. 3500 lbs Axle
  5. Rotor
  6. 14 Inch Wheel
  7. 14-1/2 Inch Wheel
  8. 15 Inch Wheel
Kodiak Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Stainless Steel - 3,500 lbs
Kodiak

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

Part Number: K2R35S
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$1,078.35
Retail:$1,105.30
You Save: $26.95
Trailer Brakes
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Trailer disc brake kit includes 2 assemblies with rustproof, stainless steel rotors; calipers; and mounting brackets. Assemblies fit 3,500-lb axles and 14" and larger wheels. The 10" rotor features a 5 on 4-1/2 bolt pattern. Great Prices for the best trailer brakes from Kodiak. Kodiak Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Stainless Steel - 3,500 lbs part number K2R35S can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Kodiak Trailer Brakes - K2R35S

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

Trailer disc brake kit includes 2 assemblies with rustproof, stainless steel rotors; calipers; and mounting brackets. Assemblies fit 3,500-lb axles and 14" and larger wheels. The 10" rotor features a 5 on 4-1/2 bolt pattern.


Features:

  • Brake assemblies make it easy to change from an idler axle to a disc brake axle
  • Disc brakes deliver better performance than drum brakes
    • More consistent stopping, even at highway speeds
    • Dramatically shorter stopping distance
  • Maintenance costs are lower than for drum brakes
    • Fewer moving parts to maintain, repair and replace
  • Stainless steel construction is durable and rustproof - ideal for extended marine use
    • 1,000-Hour salt-spray rating
  • Slip-on, over-the-hub rotors
    • Fit over standard idler hub and are held in place by wheel and wheel bolts
    • Remove easily for maintenance
      • No need to replace entire hub-and-rotor assembly if only hub or rotor becomes damaged
    • Increase distance from hub face to hub face by 1/2"
    • Prevent heat-related damage with vented design that effectively dissipates heat
  • Stainless steel calipers are self-adjusting for smooth, equal braking
    • Stainless steel construction does not flex like aluminum
      • Absolute corrosion protection - ideal for extended marine use
    • Low-drag design retracts piston farther than other calipers for a cooler-running brake
    • Stainless steel piston is 2-1/4" in diameter - 30 percent larger than other brands
      • More braking torque than the competition
    • High-performance, ceramic brake pads
  • Stainless steel mounting brackets provide strength and durability
    • Side-support design ensures that load is placed on bracket, not bolts
    • Extra embossing for additional thread contact ensures tight, secure mounting for caliper guide bolts
    • 4-Bolt brake flange mounting configuration - weld-on flange sold separately
  • Kit includes 2 full brake assemblies
    • 2 Stainless steel rotors
    • 2 Stainless steel calipers
    • 2 Stainless steel caliper-mounting brackets
    • 4 Stainless steel caliper-mounting bolts
  • Hydraulic brake actuator and lines (sold separately) are required for brakes to be activated
    • Requires psi rating of at least 1,500


Specs:

  • Fits:
    • Axle capacity: 3,500 lbs
      • #84 Spindle
    • Wheel size: 14" and larger
  • Bolt pattern: 5 on 4-1/2"
  • Overall rotor diameter: 10-7/8"
  • Brake flange configuration: 4 bolt
  • 6-Year warranty


Kodiak Rotor Diagram

Disc Brakes

More and more people are switching their trailers over to disc brakes, and with good reason. Disc brakes deliver consistent braking - even at highway speeds - unlike drum brakes, which often show a substantial drop in braking torque at higher speeds. In addition, disc brakes offer a substantially shorter stopping distance than drum brakes.


Disc brake calipers have only one moving part, rather than the many found in drum brakes. This means that there are fewer parts to maintain, fewer parts to get damaged and fewer parts to have to repair or replace, thus reducing maintenance costs.


Over-the-Hub Rotor

Kodiak's slip-on, stainless steel rotor makes it easy to convert an idler axle to a disc brake axle. Simply place the rotor over your hub. It is most often wheel bolt piloted for a loose fit and then held in place by the wheel itself. With a separate rotor and hub, you can easily repair or replace one element of your brake system without having to junk the whole thing.


Calipers

Kodiak calipers are constructed of stainless steel to prevent flexing and rust. Less flex means more braking torque, resulting in smooth, even braking every time. The corrosion-resistant stainless steel piston is 30 percent larger than standard pistons, ensuring shorter stopping distance and increased torque. In addition, the unique low-drag design of Kodiak's calipers allows the piston to retract farther than in most standard models, giving you a cooler-running brake.


Mounting Brackets

Designed for axles with 4-bolt brake flange configurations, the included mounting brackets are made of heavy-duty, corrosion-resistant stainless steel that is embossed to provide additional threading for guide bolts. The added thread strength ensures a tighter, more secure connection between the caliper and bracket. Another unique feature of Kodiak's brackets is the side-support angle, which guarantees that the load is carried by the bracket, rather than the bolts.



K71-2R-10-SSS Kodiak Disc Brakes - 2 Wheel Set - Rotor Only - Stainless Steel - 3,500 lbs

Replaces 2/RCM-10-SS-K and 2/R-10-SSS-K





Customer Satisfaction Score:

Ratings & Reviews

4.8

85 reviews
Trailer disc brake kit includes 2 assemblies with rustproof, stainless steel rotors; calipers; and mounting brackets. Assemblies fit 3,500-lb axles and 14" and larger wheels. The 10" rotor features a 5 on 4-1/2 bolt pattern.

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Very Happy and they were delivered fast!



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Very well made products.;4



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A little more money than aftermarket but well worth the money



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Thank you for your knowledge help. Transaction was smooth and price was good. Will definitely be purchasing from you guys again.



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Big upgrade to my non stainless breaks before! My only complaint is I did have to run to the hardware store and grab 10 3/8”x1” bolts and nuts. The install takes a few hours and 2 people to bleed the breaks.



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Brakes seem heavy-duty & solid; they are cast with only some surfaces machined, so the product has a bit of a rough look, but I don't expect that to affect function



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Really expensive solution for my boat trailer that gets dunked in saltwater alot. Will see how well it holds up over time but everything fits and works well so far



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Cathy helped me find the right brake parts for my trailer. She got it shipped to me on time and delivered when I needed it most, right before an out of town trip. She is extremely personable and is an awesome example of what customer service should be. I hope her boss reads this and gives her a nice big bonus !!!! She deserves it.



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so much better then the steel rotors and calipers. They look like the day i put them on. I am a commercial operator and the steel ones just don't last always a problem with salt and seizing calipers. The SS are just incredible and well worth the extra bucks hands down



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You folks are great at Etrailer. Keep up the great work. Good products at fair products, with great service.



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Greg S and ALL the etrailer staff is top-notch.
The
product is awesome, fitment is perfect...I really wish the kit would have come with twelve new stainless bolts and lock washers for the brackets but it didn’t.



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I upgraded my trailer's totally rusted out (after only two years) brakes with this kit. It's now 8 years later and they still look and work like new.

If you use your trailer in salt water then these should be put on when new!



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Perfect fit, delivered as promised.



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Great product and outstanding customer service. Our trailer was down in the peak of our fishing season, and Paula was excellent at assisting us in getting this product overnighted. She checked the warehouse status to make sure we would get the product on time. It is so nice to receive that level of customer attention, thank you!!



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Kodiak brakes are great. I paid for the high quality stainless steel brakes and wheel assemblies that were well worth it. It’s been a year of use and several road trips with salt water boat launches on the ramps. So far all is well with a end of year service to ensure a good next season. I use Timkin bearings as well.
Cheers to Kodiak for the build for the product and etrailer for the discounted price supply.
etrailer is a wealth of talent with good knowledge on the products I have purchased so far for my trailer renovations.
Thanks to them



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Holding up well against the salt. Keep them flushed with saltaway and coated everything in grease at install for another barrier of protection.


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See what our Experts say about this Kodiak Trailer Brakes

  • Stainless Steel Kodiak Disc Brake Kit for 10 inch Rotor and 5 Lug Bolt Pattern
    For a Dacromet and Stainless Steel Kodiak slip on kit that will fit your current setup you'd want the part # K2R35DS and you'd be set. This has Dacromet coated rotors and stainless calipers.
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    The Kodiak Disc Brake Kit part # K2HR35DS is a great option to replace the disc brakes on a Shoreland'r Boat Trailer. It has dacormet and stainless steel finishes so it will hold up to salt water just fine. The hubs and rotor are integrated into one another which will make for easy replacement. Please note, you'll also need the Bearing Kit for Trailer Brakes part # DBRKHW35EZ to complete the installation.
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  • Troubleshooting Disc Brakes Not Releasing
    If your disc brakes like the Kodiak Disc Brake Kit # K2R35S are not releasing it is likely an issue with the hydraulic actuator. Oftentimes this is the shock of the actuator having gone bad so it won't release all the way, so that would be the first thing to check; you could possibly replace it if that is the case. For example, if you had a Titan Model 60 Actuator you could use the Replacement Shock Absorber for Titan Model 60 Brake Actuators # T2336200.
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  • Do 10 Inch Kodiak Stainless Steel Disc Brakes Work With Oil Bath Hubs
    Yes, you can keep your oil bath hubs and use the Kodiak disc brakes; you mentioned a salt water environment and stainless steel brakes so you have two options, with the all-stainless steel being the best in terms of corrosion resistance, as you can see by the salt spray ratings of each: - 300- to 400-Hour Salt-Spray Rating: Dacromet and Stainless Steel: Kodiak Disc Brake Kit # K2R35DS - 1,000-Hour Salt-Spray Rating: Stainless Steel: Kodiak Disc Brake Kit # K2R35S In order to be sure...
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  • Stainless Steel Disc Brake Kit Solution for 3,500 lb Axle of Single Axle Boat Trailer
    For a surge coupler replacement that would work well on your Rocket 1835 trailer the Dexter part # DX63FR would be a really great option. Then for a stainless slip-on disc brake kit the part # K2R35S would be a great option as well. The only thing else you'd need is a disc brake kit like the part # 18SI-BLKIT which is a flexible hose line kit so it's easier to install.
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  • Replacement Disc Brakes for 3,500 lb TDE Axles
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  • Could Kodiak Stainless Steel Disc Brake Kit # K2R35S Replace RotoHub Kit
    As long as the bolt pattern of you idler hub matches the Kodiak Stainless Steel Disc Brake Kit # K2R35S and you have a brake mounting flange behind the spindle this kit will easily replace a slip-on RotoHub kit that you have installed. The added width is the same added width of any slip-on style rotor.
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  • Could Stainless Steel Slip-On Kodiak Disc Brake Kit K2R35S Replace Tie Down Kit
    If you can verify that your trailer has idler hubs that have a 5 on 4-1/2 inch bolt pattern (the most common bolt pattern by far) the # K2R35S will fit and work great. They also will attach directly to the brake lines you have already preset as well.
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  • What Brake Pads Does Kodiak Disc Brake Kit # K2R35S Come With
    Sorry for confusion but Kodiak Disc Brake Kit part # K2R35S does come with stainless steel pads and not the ceramic red pads that are seen in some pictures.
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  • Parts Needed To Replace Disc Brake Assemblies On Yamaha Boat Trailer By MFI With 3,700LB Marine Axle
    Based on the measurements you took it sounds like you nailed exactly what you are looking for. The Kodiak Disc Brake Kit # K2HR35DKG is great for occasional use on salt water or fresh water. Unless you use your trailer frequently in water than I recommend the Stainless Kit # K2R35S. The Kodiak Disc Brake Kit # K2HR35DKG will need 2 Inner Bearings # L68149, 2 Outer Bearings # L44649 and 2 Grease Seals # 168255TB. While the Stainless Kit # K2R35S will need 2 Stainless Hubs # KH84545S along...
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  • Parts Needed to Install All Stainless EOH Disc Brake Components on Trailer with 3,500 Axles
    For the idler hub axle the easiest way to add stainless disc brakes would be a slip on kit like part # K2R35S which has rotors that would slip right over the current hubs and comes with everything else needed to install. To convert the hubs too of this axle to stainless you'd also need the part # KH84545S. Using the hub # KH84545S with the slip on disc kit part # K2R35S with it would be your best option for your current brake axle too since it's the only way to get everything stainless....
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  • Parts Needed to Install Surge Disc Brakes on 3,500 lb Axle Trailer without Brakes
    The Kodiak Disc Brake Kit # K2R35S can fit on a trailer with 14 inch wheels as long as the axle is a 3,500 lb axle and has brake flanges behind the spindle like in the picture I attached.
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    Image 1 for
  • Stainless Steel Disc Brakes for 3,500 Lb. Axles with a 5 on 4-1/2" Bolt Pattern
    For a completely stainless steel version of the Kodiak Disc Brake Kit part # K2HR35D you will want to use the Kodiak Disc Brake Kit part # K2R35S. You will also need an idler hub like the Kodiak Trailer Hub part # KH84545S as the stainless steel version of this kit is only offered with the rotor and not the hub/rotor assembly. If you want the hub/rotor disc brake kit in stainless steel then the only option I have for you is the Kodiak Disc Brake Kit part # K2HR35DS which is a combination...
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  • Parts Needed To Convert Titan Model 60 Drum Brake Actuator To Work On Disc Brakes
    To convert your Titan Zinc-Plated Brake Actuator - Drum # T43397007K to Disc # T47457007K you will need to change out the Master Cylinder Assembly # T4820000. If you do not already have a Reverse Lockout Solenoid # T4748800 you will want to add that as well since there are no free backing disc trailer brakes. A Solenoid Shield # T4835800183 will protect the solenoid if you do not have one. Using a disc brake kit like the Kodiak # K2R35S will reduce rusting as the rotors and calipers...
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  • Disc Brake Kit With 10 Inch Rotors For Salt Water Use
    Since you are in salt water, you definitely want to go with stainless steel disc brakes to resist corrosion so you get brakes that last. For stainless steel disc brakes with a 10 inch rotor that work with 15 inch wheels and a 5 on 4-1/2" bolt pattern, go with a kit from Kodiak: - Kodiak Disc Brake Kit # K2R35S
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    Yes, the Titan Premier Disc Brake Kit # T2HRCM10DAC will work as a starting point to upgrade your existing drum brakes to Disc on your 1995 Caulkins Boat Trailer. This Kit is Dacromet-plated to help resist corrosion and includes the hub/rotors, calipers, mounting brackets and hardware for the mounting brackets. You will need the Bearings # L44649 and # L68149, and Grease Seal # 58846 to complete the axle portion for this kit. I recommend using the Kodiak Disc Brake Kit # K2R35S as it...
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  • Stainless Steel Kodiak Disc Brakes for 3,500 Pound # 84 Spindle
    A #84 spindle, like # TRU24FR , is a spindle for a 3,500 pound axle that has inner bearing # L68149 and outer bearing # L44649. The bearing kit that fits is # BK2-100. To replace your brakes and hubs you'll need the Kodiak Stainless Steel Brake Kit # K2R35S with hubs # KH84545S. You'll also need the bearing kit # BK2-100 that I mentioned earlier.
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    It sounds like you are looking for a replacement caliper for your Kodiak Disc brakes with a 10" rotor like the Kodiak Disc Brake Kit # K2R35S. Depending on the finish you need we have a few different options available for replacement calipers. For dacromet you need the # KDBC225DAC. For KodaGuard you need the # KDBC225KG. The last option is for stainless steel which would be the # KDBC225S. All of these are designed to fit 10" rotors with axle ratings from 3,500-6,000 lbs. I have attached...
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  • Can Stainless Steel Brake Assemblies Attach to Galvanized Steel Mounting Flange
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    Your TDE 46245 looks to use the Bearings # L68149 and # L44649 which are the common bearings used on most 3,500lb axles. You can check and see if your rotors do have these same bearings used on your axle in case they were changed at some point. These are the same bearings that are used on the Kodiak Disc Brake Kit # K2HR35DKG. As this is being used for a boat trailer the best option is the Stainless Steel Kodiak Disc Brake Kit # K2R35S. This includes stainless steel rotors, calipers,...
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  • Stainless Steel Disc Brake Kit Compatible with Magic Tilt Trailer
    The Kodiak Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Stainless Steel - 3,500 lbs # K2R35S will require upgrading your wheels to 14 inch. You can then use the Karrier ST205/75R14 Radial Trailer Tire with 14" Galvanized Wheel - 5 on 4-1/2 - Load Range C # AM32156 for example. I've linked the page to all your options for galvanized or aluminum wheels for corrosion resistance. If you are okay with Dacromet which is also corrosion resistant plating, then the Kodiak Disc Brake Kit - 8" Rotor/Hub...
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  • Will Kodiak Stainless Steel Trailer Brakes Work with Tie-Down Actuator
    Yes, the Kodiak Stainless Disc Brake Kit # K2R35S that you referenced would work perfectly with a Tie Down Engineering actuator. I attached an install video for this for you to check out as well.
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  • Parts Needed to Convert Boat Trailer w/ 10 Inch Electric Drum Brakes To Hydraulic Disc With Oil Hubs
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    view full answer...


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