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

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

Item # K2R35D

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Trailer Brakes

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Shipping Weight: 48 lbs

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K2R35D - Brake Set Kodiak Disc Brakes
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Trailer disc brake kit includes 2 assemblies with corrosion-resistant, Dacromet-plated 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. Lowest Prices for the best trailer brakes from Kodiak. Kodiak Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Dacromet - 3,500 lbs part number K2R35D can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (40)
  • Q & A (23)
  • Videos (3)
  • Photos
  • Why etrailer?

Kodiak Trailer Brakes - K2R35D

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

Trailer disc brake kit includes 2 assemblies with corrosion-resistant, Dacromet-plated 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
  • Dacromet coating provides superior corrosion resistance for freshwater or saltwater use
    • 300- to 400-Hour salt-spray rating
  • Slip-on, cast iron, 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
  • Cast iron calipers are self-adjusting for smooth, equal braking
    • Cast iron construction does not flex like aluminum
    • 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
  • Ductile iron 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 Dacromet-plated, cast iron rotors
    • 2 Dacromet-plated, cast iron calipers
    • 2 Dacromet-plated, ductile iron 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
  • 3-Year warranty


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, cast iron 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 cast iron to prevent flexing. 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 ductile iron 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.





2/R-10-DDD-K Kodiak Disc Brakes - 2 Wheel Set - Rotor Only - Dacromet Finish - 3,500 lbs

Replaces Kodiak K2R35E (2/RCM-10-E-KIT), K2R35SC (2/RCM-10-SCAD) and 2/RCM-10-DAC







Video of Kodiak Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Dacromet - 3,500 lbs


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Kodiak Disc Brake Kit Review

Speaker 1: Today we're going to be taking a look at the Kodiak line of Disc Brake Kits. Now, these kits are available in multiple configurations to fit multiple size axles. They're also available in several different finishes.A disc brake kit like this one from Kodiak is an excellent solution to give us good braking force. Typically, for this kit anyway, you're looking at like a 3500-pound axle. A lot of boat applications, you're hauling a boat sometimes miles and miles and miles, and without brakes on your trailer, you put a lot of unnecessary stress and strain on your truck. A braking kit like this allows us to take the stress, the strain off the braking system on our truck but also gives us a safer ride.In this application we've got a surge coupler at the front of the trailer, so as the truck slows it applies the hydraulic fluid pressure, squeezing our caliper together giving us excellent stopping abilities.

The rotors, calipers, and the ceramic pads are all automotive grade, so they're going to be made to the highest standards being sure we get excellent braking capabilities.Now when we compare a disc brake kit like this to a hydraulic drum-style brake, there are several advantages. Of course, we all know disc brakes tend to work better than drum brakes. They lock up less. We typically don't have the moisture being held inside. Especially in a marine application, that hub fills up with water, that moisture stays inside, causes some corrosion issues.

In this situation, once we bring these out of the water, everything's going to drain away. Air can get to it very readily and dry everything up.Another advantage we're going to get with this particular kit over the other disc brake kits available, the material composition is very corrosion-resistant. Our rotor, caliper, all stainless steel, plus they take that a step further, put a Dacramet finish all the way around. So that's going to work out really well, especially in a marine application like this, but also just on a utility trailer, keeping everything nice, corrosion-free. It's also going to be an excellent, excellent choice if you use it in a saltwater-type application.Something else you'll notice, pretty common on automobile applications, not usually on trailers, is going to be the ventilated rotor here.

So you've got two wear surfaces here and here. Those are going to be separated to allow air to flow freely in there and get everything cooled off to give us premium braking performance every time we hit those brakes.All right. With the bracket installed, we can move onto installing our rotor. That's one of the big benefits I like about this kit. You don't have the whole disc with the hub assembly in it.

So if you ever need to replace the disc, you're just replacing the disc, not your entire hub. This is going to fit right on our idler hub just like that, very common on automobile applications. They call this more like a top hat rotor where it it slides over your lugs, and then your wheel is actually going to hold that in and flush.Next, we'll move on to getting our caliper installed. Now the calipers can go either side. You don't have to have a left and a right. You can see we've got a bleeder screw on both sides. We want, of course, for our hydraulic connection to be facing in. Our slide bolts are going to come in this way just like that, and then these two portions are going to go on the back side of our bracket. So we slide that over, bring it in, and then we'll just push our bolts in, line them up with our holes and get them started. Now those do have loctite on them, so you'll just get them started a little bit, and then we'll use a 13mm socket and snug them on down.Now that we've got those snugged down, we'll use our torque wrench and we're going to torque them down to the specifications listed in the instructions. With our brake assemblies in place, it's time at this point to install our tire back on. Now, we do recommend using a torque wrench and torquing these down properly per the 1/2" stud application. Something we've seen, especially in the automobile industry, if you tighten these lug nuts down too much, you might cause that rotor to warp a little, decreasing your performance. That's going to complete our look at the Kodiak line of Disc Brake Kits.


Customer Reviews

Kodiak Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Dacromet - 3,500 lbs - K2R35D

Average Customer Rating:  4.9 out of 5 stars   (40 Customer Reviews)

Trailer disc brake kit includes 2 assemblies with corrosion-resistant, Dacromet-plated 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.

- K2R35D
by:

After reviewing several choices for adding brakes on my new Haulmark cargo trailer, I decided to go with these Kodiak over-the-hub disc brakes. They fit perfectly and am very well pleased with them. 343506



- K2R35D
by:

Great Products, not cheaply constructed, really easy to install, following simple instructions. Replaced 10 by 2 inch drum brakes. Looks awesome. 545734



- K2R35D
by:

I have a 2011 Lund impact 1775 on a Shorelander single axle trailer which tips the scale around 2500# dry. I felt that surge brakes would be a smart investment and take some pressure off my Ford F150 to help stop that beast. I researched kits, actuators, calipers and rotors and decided on the Kodiak caliper and rotor kit and the Titan actuator. eTrailer had both in stock, a convenient hose kit to boot and fair price so I purchased the lot from them. Delivery was very quick and all of the hardware arrived together and in good shape. It took me one afternoon to assemble the actuator on my swing \-away tongue and another to install the calipers and rotors. There was one snag with the hose kit, in that one of the hoses was incorrect. I contacted Bryan at eTrailer and he was very accommodating; rushing the correct hose to me and then following up by phone when I received it. It took about two hours to finish the installation and I couldn't be more pleased, both with the quality of the products and the first-rate service! I have yet to bleed the system and take it out for a run but I don't anticipate any issues. I fully recommend eTrailer, their products and service! 468407


Comments

I want to thank you again for your assistance in getting me the correct parts for my trailer brake installation. I took three major road trips with the boat last year and the trailer brakes worked flawlessly. The major reasons I installed the braking system were: the overall weight of the boat and trailer in relationship to my pickup 2006 F150 and braking performancesafety on wetslick roads. Both of these concerns were tested last year with wonderful results. I have been telling my friends, with similar trailer packages, to investigate your product. Thanks again,

Jeff O - 01/21/2019

48729

- K2R35D
by:

Best purchase I ever made!! No more drum brakes , almost maintenance free! Major improvement on stopping , no more fear of panic stopping, feels like boat isn’t even behind me! 509052



- K2R35D
by:

easy to install works as advertised 693560



- K2R35D
by:

Super service from a great company. Adam you are number one. 683193



- K2R35D
by:

Shipping containers need to be beefed up as the calipers in all three of the boxes were ready to fall out of the barely holding together boxes. No instructions with the actuator. 674923



- K2R35D
by:

nice protective coating above what i thought i was getting. simple installation, shipped on time. excellent product. 670271



- K2R35D
by:

Product delivered very quick and was a simple install and perfect fit. 664524



- K2R35D
by:

Haven't installed yet but shipping was prompt and parts appear to be excellent quality. It's trailer brakes what more can I say. 651120



- K2R35D
by:

A couple of years after purchasing my boat I realized the the brake calipers on my boat trailer had seized. As a result the rotors were rusty and pitted. I selected this kit on etrailer because it had great reviews and was in the price range I had budgeted. The kit was easy to install and had great instructions. Towing my boat is actually a positive experience now that it has properly functioning brakes! 644332



- K2R35D
by:

nice heavy duty brakes.replaced old outdated disc brakes. 633969



- K2R35D
by:

Straight forward installation although wish the installation nuts & bolts to mount the caliper brackets would have been included in the kit. Especially like the greater piston size and fact that they pull back after braking so the pads are not dragging on rotor when not braking. Vastly improved braking and stopping distance over the old electric brakes. 617722



- K2R35D
by:

Thanks for a great product. What I thought I would get was light weight rotors and calipers, but what I got instead was super heavy duty brakes that would stop a freight train or something you would find on a race car. Needless to say I was very pleasantly surprised when I opened the box. I know everyone expects to get what they paid for but seldom ever do you get more than your moneys worth. Thanks guys. Ted 596005



- K2R35D
by:

Works great, No problems 585291



- K2R35D
by:

I was afraid that the parts replaced were modified. The new parts fit perfectly and the dual bleeder ports are excellent, along with the instructions. Thanks.. 556406



- K2R35D
by:

quality parts quick service! 546349



- K2R35D
by:

Very fast shipping. 495928



- K2R35D
by:

excellent quality...perfect fit 443966



- K2R35D
by:

Easy to install , make sure to order the correct master clyinder for disc brakes . lol I found out the hard way that drum masters have check valves where disc masters do not 426700



- K2R35D
by:

High quality product! Excellent service, great prices and free shipping. 398245



- K2R35D
by:

Quality product. Just install and bleed calipers. 396473



- K2R35D
by:

Excellent quality. 384167



- K2R35D
by:

Perfect fit,and working great. 382407



- K2R35D
by:

Exact replacement parts. Good info on your website. Thanks 375982



- K2R35D
by:

Easy to put on . Works great 367695



- K2R35D
by:

Paired this set of brakes with a HydraStar electric over hydraulic actuator for a cargo trailer that did not have brakes. Very satisfied with the quality look and performance so far. This set up will lesson the load on my truck/camper and allow for a more relaxed ride knowing I have additional stopping power. The instructions & available online information at Etrailer made it pretty simple. I expect these to perform as intended for many years. Etrailer was a great choice for me. 352389



- K2R35D
by:

Installed on my single axle boat trailer. Installation was simple. Greatly reduce stopping distance. Seem to be sturdy, well built components. 350325



- K2R35D
by:

another successful project completed !! PB blaster and Lubrimatic bearing marine lube (550 deg dropping point), highest on the market 328109



- K2R35D
by:

I just replaced the brakes on my trailer with this, Kodiak Disc Brake Kit in Dacromet. It replaces the same kit but in plain black E-coat finish. The only reason was a few years ago I lost a hub and left 1 disc covered in grease and when I replaced the hubs on that axle (on the side of the road) I disconnected the brake system to simplify things. It's sat for the last 2-3 years for the most part so instead of cleaning up the others and just replacing discs, a bracket, pads etc. and having to clean the calipers good, I decided it was wiser to start from scratch for not much more cost. I'm glad I did. I feel better with a new brake system, the Dacromet finish should do very well (although the E-coat didn't show any issues). The kit was easy to install and get going and works great. Not that it's important, and wasn't the reason, but it looks good too. I also replaced all wheels and tires with A21514RTM45SM and when I got back from the first road test, I was pleasantly surprised about how good the wheels and brakes looked as I inspected everything. Having the light color finish made it much easier to see when working under the trailer where it's darker also. Just a bonus! And once again, eTrailer couldn't be beat for cost and quick delivery! 285874



- K2R35D
by:

Parts were high quality, fit was excellent. function was excellent. 3400 lb trailer is now stopping very smooth behind 1998 4runner. Much safer feel in traffic and on highway. Easy install 272873



- K2R35D
by:

I am completely satisfied with the brake system I bought for my boat . Easy to install and was a perfect fit 263823



- K2R35D
by:

Service was great and parts arrived quickly. Price was much lower than anywhere else I looked. Thanks Jena!!! 246743



- K2R35D
by:

Great quality product cant wait to get them instaled. etrailer helped me get a different style to get them faster and cheaper. 218588



- K2R35D
by:

Complete set of replacement brakes. Shipped right away and was delivered in 2 days. 215503



- K2R35D
by:

I have purchased many products from eTrailer and I am very satisfied with there products, also like the how to instructional video's they provide are very helpful. 206850



- K2R35D
by:

The brakes fit my 2006 Ranger boat trailer, w 15 in tires, I like this style of brake for one reason, the disc just fits over the hub and there is no messing with bearing and getting greasy. 179390


Comments

they work great, i put them in my 06 Range boat trailer and know i have breaks once again.

Chris K - 03/19/2016

17171

- K2R35D
by:

Great product, very good price and kicked in 3 day shipping for free. Outstanding deal! 107273



- K2R35D
by:

Nice quality caliper/Disc set. Hard to find a setup that has rotors without the Hub and Disc as a one piece unit. This Kodiak has a few configuration options for a separate Disc Rotor. Only one problem is that the shipping container had no packing for the protection of the components. The brake caliper hose fittings had broken through the boxes and were exposed outside the packaging. The seal plugs had fallen out of the brass caliper connections. This is a less than acceptable and desirable way to protect the units. 80504


Comments

They are still excellent in performance and quality.

Hank B - 05/16/2014

4255

- K2R35D
by:

I just recieved my order from etrailer. Three day shipping and free shipping. Expecting a product simular to a brand that i purchased from a local retailer, you can see why i was pleased. The quality of the Kodiak brake kit was far superior to what i purchased locally. and less expensive. thanks bob s. 23880


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Ask the Experts about this Kodiak Trailer Brakes

Do you have a question about this Trailer Brake?


  • Should Hydraulic Brakes be Replaced by Electric Brakes on Boat Trailer
  • Since you have a boat trailer I recommend sticking with hydraulic brakes. This will not only be the easiest for you in order to make replacements but hydraulic brakes are the best for boat trailers because electricity and water don't mix particularly well. I'm not sure if you have hydraulic disc brakes or hydraulic drum brakes but I have added a link to our entire selection of disc brake assemblies such as the Kodiak # K2R35D along with our disc brake actuators such as the Titan # T47154107K. I...
    view full answer...

  • Brake Flange Installation Recommendations for a Trailer Axle
  • In order to determine the correct placement for the brake mounting flange, you will need to put all wheel components together in the proper order on the spindle and then mark the location for the brake mounting flange. The brake mounting flange needs to be welded on perfectly square and concentric and if it is off just a little bit, this can lead to all kinds of problems with trailer ride, stability, tire, and suspension wear. We strongly recommend that brake flanges be welded on by...
    view full answer...

  • Dimensions Of Mounting Holes On Kodiak Brake Disc Kit # K2R35D
  • I went to our warehouse and pulled one of the Kodiak Disc Brake Kits, part # K2R35D. I took some measurements and noted them on the attached photo you can check out. The mounting holes at the top of the bracket measure 6 inches center to center.
    view full answer...

  • Replacement Parts Available for Kodiak Disc Brake Kit K2R35D
  • Yes, replacement parts are available for Kodiak disc brake kit # K2R35D. For calipers you can use # KDBC225DAC for dacromet or # KDBC225S for stainless steel. Both come in quantities of 1 and are for 3,500 to 6,000 pound axle Kodiak disc brake kits. For brake pads you can use # K225CP for Kodiak disc brake kits for 3,500 to 6,000 pound axles. There is also a rebuild kit, # KDBC225KIT. For a rotor (this kit has rotors that fit over idler hubs) you can use # KR10 for raw finish,...
    view full answer...

  • Could Trailer with Hub Bearings LM67048 and 11947 be Converted to Disc Brakes
  • What you could do is install the hubs that fit your spindle part # T1721400042 and then use a slip on style disc brake kit that matches the bolt pattern of these hubs 5 on 4-1/2 inches like the # K2R35D which will bolt up to the same brake mounting flange you have now and give you a Dacromet set of brakes that will fit well.
    view full answer...

  • Is the Timbren Axle-Less Suspension A35RS545 Compatible with Hydraulic Disc Brakes
  • Yes, you most certainly can use hydraulic disc brakes with the Timbren Axle-Less Trailer Suspension System w Hubs # A35RS545. This Timbren system already has a brake mounting flange installed on it so if you already have your trailer setup with disc brakes that install on a 4 bolt brake mounting flange, like the Kodiak Disc Brake Kit # K2R35D, then you will be good to go. Otherwise you can use a disc brake kit that uses the common surge actuator, like the Titan Disc Brake Kit # T4843100,...
    view full answer...

  • Recommended Disc Brake Components For Demco Kar Kaddy Tow Dolly
  • For your Demco Kar Kaddy, the Demco Hydraulic Brake Actuator w/ Electric Lockout - Disc - Zinc - 2" Ball - 6,000 lbs # DM8605101 will work great. The Kodiak Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Dacromet - 3,500 lbs # K2R35D will not work well with the brake flange so you will want to upgrade the flange to the # 4-35 since the Kar Kaddy has a unique flange instead of the standard. The idler hubs # DM04369 will work well without any modifications. Then you will just need brake lines...
    view full answer...

  • Recommended Disc Brake Kit For 20 Foot Boat Trailer
  • Brake lines can get clogged, and most of the time it has to do with someone not being careful when adding fluid and getting small particles inside instead of having disintegrated parts due to corrosion. To upgrade to disc brakes, you will basically need to replace everything except the brake lines which can be blown out with compressed air. The coupler will require a stronger master cylinder for disc brakes vs. drum brakes because disc brakes require 1600 psi where drums require 1000-1200...
    view full answer...

  • Complete Disk Surge Brake Setup Recommendation for a Rogue Tandem Axle Boat Trailer
  • We have everything you need, just not in one kit. For a disk brake kit that will bolt up to your 4 bolt brake flanges and will slip over your 5 on 4-1/2 inch bolt pattern you would want the part # K2R35D for a dacromet finish. Or if your trailer will see salt water I would recommend the stainless steel kit part # K2R35S. You will need a quantity of two of these kits for both axles. For a brake line kit you will need the part # DM5425. And then for a surge brake actuator you would...
    view full answer...

  • Converting from Electric Drum Trailer Brakes to Kodiak Hydraulic Disc Trailer Brakes
  • To upgrade your car hauler to Disc Brakes will require several items. Since you are already setup with a brake controller for controlling electric brakes, the easiest way to upgrade would be to add an electric over hydraulic brake actuator to the trailer, like the Titan BrakeRite, # T4813100, for disc brakes. The pump in this actuator will be activated by the brake output circuit coming from your brake controller. If your brake controller is proportional, you will need to make sure it...
    view full answer...

  • Everything Needed to Install Electric Over Hydraulic Disc Brakes on Trailer with 3,500 lb Axle
  • I can help you pick out the parts you would need and make it as simple as possible, but there isn't a single axle electric over hydraulic kit that includes everything. You would want to start the part # HS381-9067 which comes with the nicest actuator around, a breakaway kit, junction box and the needed wiring. For the brake components you would want the part # K2R35D for a 3,500 lb kit unless the trailer will be seeing saltwater. In that case you would want the # K2R35S instead. For...
    view full answer...

  • Electric Over Hydraulic Actuator and Parts to Add Disc Brakes to Third Trailer Axle
  • Sounds like you have a surge brake coupler on your trailer currently and are looking for a way to convert it to an electric over hydraulic setup and then also add brakes to your third axle. The electric over hydraulic actuator I like the best is the Cargo Towing Solutions HydraStar Electric-Hydraulic Actuator for Disc Brakes # HBA16. This actuator has proven to be very reliable and rarely has problems. The Kodiak 225 caliper that you have on your other axles is a very common caliper...
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  • Can Kodiak Disc Brake Kit # K2R35D Replace Idler Hubs on Demco Tow Dolly
  • Thank you for including a photo of your idler hubs. The Kodiak Disc Brake Kit you referenced, part # K2R35D, requires a standard 4-bolt brake mounting flange in order to mount. The standard 4-bolt square mounting flange that this kit will fit, part # 4-35, is shown in the linked photo which includes measurements of the hole spacing. We do not recommend drilling your existing flanges; it is better to have a qualified welder replace them with the correct ones. Your existing hub appears to...
    view full answer...

  • Are Electric Brakes Made Specifically for Boat Trailers?
  • Though there are not electric brakes made specifically for boat trailers, though there are electric brakes with backing plates that are E-coated to resist corrosion, such as # AKEBRK-35-SA. The coating is also used on backing plates for hydraulic drum brakes such as # AKFBBRK-35-D. People can (and do) use electric brakes on boat trailers, though it is recommended that they be disconnected before backing into the water and, as you mentioned, hosing them down after being immersed in salt...
    view full answer...

  • What are the Included Bolts of the Kodiak Disc Brake Kit # K2R35D Used For
  • The 4 bolts that the Kodiak Disc Brake Kit # K2R35D that you referenced comes with are for securing the calipers to the included mounting brackets. It does not come with hardware to secure the bracket to your brake flange.
    view full answer...

  • Parts Needed to Add Electric Over Hydraulic Brakes to Trailer
  • Actually your Tekonsha Voyager part # 39510 is not compatible with electric over hydraulic brakes. You would need to upgrade to a controller that is compatible like the Tekonsha P2 part # 90885. I attached a help article that covers everything on adding electric over hydraulic brakes to a trailer for you to check out but it looks like you are otherwise on the right track. The Hydrastar # HBA16 is the best all-around actuator as our installers like how quick it reacts to braking signal...
    view full answer...

  • Can Tandem Axle Trailer Have Electric And Hydraulic Brakes With Weight Distribution
  • The first thing I recommend is to address the issues you are having with the electric brakes you have on your trailer currently. If you install hydraulic brakes on one axle, the problem may still be present with the electric brakes and could cause further issues if not corrected. If you wish to send more information about the problems you are having with your system we may be able to resolve the issues you are having. Adding a hydraulic coupler could affect where the weight distribution...
    view full answer...

  • Can 90-Degree Brake Line Be Straightened for Installation Clearance
  • Yes, you can replace the 90-degree flare fitting with a straight line on your disc brake installation or you can straighten out the bend in the existing 90-degree fitting. There is less risk of crimping the line when you straighten one out than than when you try to put a bend into a straight one but do this slowly and carefully if that is your choice. If you can slide a piece of wire into the line before you apply force to it this will help prevent internal crimping.
    view full answer...

  • Are Brake Pads Included with the Kodiak Disc Trailer Brake Kit, # K2R35D
  • Yes. The Kodiak Disc Brake Kit, # K2R35D, comes with High-performance, ceramic brake pads. I have included a link to the installation details for you to view.
    view full answer...

  • Slip On Disc Brake Kit Recommendation for Trailer that has 10 inch Rotor & 5 on 4-1/2 Bolt Pattern
  • The Kodiak Disc Brake Kit part # K2R35D that you referenced does include a rotor that is 10 inches in overall diameter and is designed for the bolt pattern 5 on 4-1/2 inch that you mentioned as well. Sounds like this kit is exactly what you would need. I attached an install video for you to check out as well.
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  • Will Kodiak Disc Brake Kit Fit on Trailer with Null Disc Brake Kit
  • The great thing about the disc brake kits we offer like the Kodiak Disc Brake Kit # K2R35D is that they are designed to fit the standard brake mounting flanges on trailer axles like what you have. So what that means is that the mounting brackets of this kit plus the calipers will fit and align perfectly on your trailer as well. As long as your trailer has idler hubs with 5 on 4-1/2 inch wheel bolt pattern you'd be totally set. I attached an install video link for this kit to this...
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  • Parts Needed to Upgrade to Electric Over Hydraulic Disc Brakes on 19 Foot Trail Lite Travel Trailer
  • To convert the electric brakes currently on your travel trailer to an electric over hydraulic disc brake system, you'll want to use a hub/rotor kit like part # K2HR35D. The kit you referenced, part # K2R35D is a slip on rotor, and would be used only if your current hubs were idler hubs, so it won't work for your application. The # K2HR35D kit includes hub/rotors that use a # L68149 inner and an # L44649 outer bearing, and the races are included. The kit is compatible with 13-16 inch...
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  • Disc Brake and BrakeRite II SD Electric-Hydraulic Actuator Kit With Over the Hub Rotors
  • We can absolutely put together everything you need, though the Titan Disc Brake Kit and BrakeRite II SD Electric-Hydraulic Actuator - Tandem, 3,500-lb Axle # T4843700 does not come with a brake kit with slip-on rotors. However, all you need for this is the following parts: - Kodiak Disc Brake Kit - 10" Rotor - 5 on 4-1/2" - Dacromet - 3,500 lbs # K2R35D (you will need a quantity of 2 for your tandem axle trailer) - Titan BrakeRite II Severe-Duty Electric-Hydraulic Actuator Kit # T4835700 -...
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Info for this part was:

Expert Research:
Michael L
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Expert Research:
Jeffrey L
Video Edited:
Zack K
Video Edited:
Jacob T
Installed by:
Jeff D
Updated by:
Adele M
Updated by:
Sarah W
Updated by:
Mike S

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