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  1. Trailer Hubs and Drums
  2. Kodiak
  3. 5 on 4-1/2 Inch
  4. For 3500 lbs Axles
  5. Hub
  6. 13 Inch Wheel
  7. 14 Inch Wheel
  8. 14-1/2 Inch Wheel
  9. 15 Inch Wheel
Kodiak Trailer Hub for 3,500-lb Axles - 5 on 4-1/2 - Stainless Steel

Kodiak Trailer Hub for 3,500-lb Axles - 5 on 4-1/2 - Stainless Steel

Item # KH84545S
Our Price: $171.29
Trailer Hubs and Drums
Shipping Weight: 8 lbs
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Rustproof stainless steel hub is ideal for extended marine use. Fits 3,500-lb axles with #84 spindles. Can be used on idler axles or can be paired with a 10" slip-on rotor for disc brake applications. 1/2" Wheel studs are included. Great Prices for the best trailer hubs and drums from Kodiak. Kodiak Trailer Hub for 3,500-lb Axles - 5 on 4-1/2 - Stainless Steel part number KH84545S can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (27)
  • Q & A (0)
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Kodiak Trailer Hubs and Drums - KH84545S

  • 5 on 4-1/2 Inch
  • For 3500 lbs Axles
  • Hub
  • 13 Inch Wheel
  • 14 Inch Wheel
  • 14-1/2 Inch Wheel
  • 15 Inch Wheel
  • Standard
  • 1/2 Inch Stud
  • L44649
  • L68149
  • Kodiak

Rustproof stainless steel hub is ideal for extended marine use. Fits 3,500-lb axles with #84 spindles. Can be used on idler axles or can be paired with a 10" slip-on rotor for disc brake applications. 1/2" Wheel studs are included.


Features:

  • Marine-grade trailer hub assembly can be used on an idler axle or can be paired with a 10" slip-on rotor for disc brake applications
  • Stainless steel construction is durable, rustproof, and low maintenance
    • Ideal for use on a boat or snowmobile trailer
    • Great for saltwater applications
  • Wheel studs are long enough to accommodate an over-the-hub brake rotor or a custom wheel with a thick mounting face
  • Races included - bearings and seal sold separately


Specs:

  • Application: 3,500-lb trailer axles
  • Spindle: #84
  • Bolt pattern: 5 on 4-1/2"
  • Wheel stud dimensions: 1/2" diameter x 2" long
    • Bolt size: 1/2"-20 UNF-2A
  • Weight capacity: 1,750 lbs
  • 6-Year warranty


Bearing, Race, and Seal Information

  • Bearings (sold separately)
    • Inner bearing: L68149 (1.378" inner diameter)
    • Outer bearing: L44649 (1.063" inner diameter)
  • Races (Included)
    • Inner race: L68111
    • Outer race: L44610
  • Grease seal (sold separately): 58846 or 10-19

Superior Corrosion Resistance for Marine Use

This trailer hub assembly is constructed of corrosion-resistant, rustproof stainless steel. It's superior construction makes it the best choice for use on your boat or snowmobile trailer. Stainless steel is durable enough to last in freshwater environments, but it can withstand saltwater applications as well. Even after extended use in saltwater, it shows little to no rust or corrosion.


Determining the Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.

Bolt Pattern - Odd

To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: "5 on 4-1/2" means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)

Bolt Pattern - Even

On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: "8 on 6-1/2" means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)

Bolt Pattern - Side

Measuring the distance from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.

  • If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
  • If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
  • If D = 3", then the bolt pattern is 5 on 5"
  • If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"


H-84545-SS Kodiak Stainless Steel Trailer Hub with Races for 3,500-lb Axles

Replaces HUB-84545-SS





Customer Satisfaction Score:


Customer Reviews

Kodiak Trailer Hub for 3,500-lb Axles - 5 on 4-1/2 - Stainless Steel - KH84545S

Average Customer Rating:  4.7 out of 5 stars   (27 Customer Reviews)

Rustproof stainless steel hub is ideal for extended marine use. Fits 3,500-lb axles with #84 spindles. Can be used on idler axles or can be paired with a 10" slip-on rotor for disc brake applications. 1/2" Wheel studs are included.

by:

Caution about wheel size.
Listing says
works with "15 Inch Wheel".
Hub flange is 6" diameter although not specified in the listing.
Some (many?) 15" wheels actually need 6.5" hub flange diameter, mine sure do. Measure the outside diameter of contact surface on back of wheel, see what diameter is needed to support it fully.
If you add a brake rotor then yes, they probably do work with 15" wheels.

Otherwise they're pretty nice hubs, although expensive.
Cheap no name bearing races installed, like most hubs.
If you're going all out with stainless hubs why not also US made Timken bearing races and bearings



by:

Good quality overall and installed without any issues. But be aware that the studs were short when installed with the Kodiak stainless brake rotors, and not as long as the glamor shots show. The ends of the studs just barely protrude from the nut when fully torqued. I didn't get to measure them, but I question if they're 2 inches like the specs say.



by:

Changed out my old standard steel oil bath hubs for stainless steel and grease hubs. The site was very helpful in selecting the correct parts. The swap out and installation went well (except for a frozen lug nut). Since I launch the boat in saltwater most of the time, I am looking forward to hubs that aren't constantly rusting.

Thanks etrailer!

Rick K.

10/23/2018

Ive had these hubs for a year now and they are working great. On multiple occasions,Ive launched in salt water without a wash facility and left the trailer for 24+ hours without any noticeable rust or corrosion. If you launch in salt, i would highly recommend these hubs and breaks.



by:

Hubs are working great! No corrosion issues and are working great.



by:

great hubs I have them on a snowmobile trailer. Stainless steel is a must on a snowmobile trailer. It's disappointing trailer manufacturers don't think, and use cheap quality parts on trailers that run in nothing but salt. I also converted the cheap rusted electric drum brakes over to SS hyd. disc brakes on this trailer, well worth it! etrailer has all the parts and was great to work with!



by:

Excellent customer service, on time delivery!!! Every sales person was wonderful and very helpful. Thank you for the great service.. 145 hubs all accounted for with no discrepancies noted.



by:

Looks well made, it will be nice to replace my old, rusty hubs.



by:

So it's been a year now, and I love it! With saltwater boating, there's already enough things to worry about breaking, so it's nice to have the peace-of-mind of knowing that I don't have to worry about my corroding brake parts. Sure, it's expensive, but after replacing a few rotors, the break-even point is quickly realized. After one year, they still work well and look great.



by:

good quality and good service



by:

Very nice hub that doesn’t rust. Would recommend using the SS buddy bearing cap. And spend the extra on the all rubber seal.



by:

The product itself is great. However, for over $xxxx bolts should have been provided for the brackets, and the hubs should have been complete and loaded with grease. One of your competitors sells the package 100% complete. When checking out it tells you what else you might need. Maybe I should have read things more closely but I just figured with everything I was buying why would anyone NOT want the bolts for the bracket or a loaded hub even if it cost more. It cost me 3/4 of a day and $xxx. to run around trying to find the little pieces so I could do the job. I still haven't finished yet. I had the one weekend window to do it in.



by:

Think it could have been shipped earlier, was in stock day I ordered, took over a week before it left the building. Other than the wait, product exactly what I asked and paid for.

D. M.

10/2/2022

Hubs holding up just great, stainless holding up great to the saltwater immersions. Wish I could find some 316 SST Lugs Nuts but understand they aren't stressed for these applications. But keeps me aware of TLC needed to prevent breakdowns.



by:

Definitely the best product on the market and great service from etrailer team



by:

Fast service and great products. Easy i nstall.



by:

Have not installed any of my new parts as of yet! Very great service from Stacey! Thanks

Ron

4/16/2019

I need more stuff !!!

Etrailer Expert

Rachael H.

4/24/2019

Let us know what stuff we can help you find.


by:

Awesome product at a fair price, thanks etrailer.com !



by:

Excellent service, these are very nice hubs.



by:

My hubs came well packaged.
The machine
work on the hubs was really clean and done well in my opinion.....They look great!



by:

great price and shipped super fast



by:

Great products. Fast shipping.



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by:

Great parts and service



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Show More Reviews

See what our Experts say about this Kodiak Trailer Hubs and Drums

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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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  • Replacement Idler Hubs For Jet Ski Trailer With 3,500LB Axle For Corrosion Resistance
    It appears your jetskit trailer has a 3,500lb axle under it with a #84 spindle. This is a tapered spindle that uses the Outer Bearing # L44649. I believe you measured the grease seal area and not inner bearing to come up with the 1.75" measurement. We will only have hubs that use the 5 on 4-1/2" or larger bolt pattern. You could change your wheels and tires to fit the more common hub sizes. If you can let me know your tire size I can help you find a suitable replacement wheel and tire....
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  • Availability of Kodiak Disc Brake Kit # 2/R-10-SSS-K and # 2/RCM-10-SS
    We have the Kodiak Disc Brake Kit # K2R35S which is the same item number as your 2/R-10-SSS-K. This part number replaced the 2/RCM-10-SS you also listed. The rotors, calipers, mounting brackets and hardware in this kit are all made from stainless steel. We do also have the Kodiak Stainless Steel Idler Hub # KH84545S if you want to have that stainless as well. You will need a Inner Bearing # L68149, Outer Bearing # L44649, Grease Seal # 58846 and 5 Lug Nuts # KALN1375S to complete each hub.
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  • Will Dexter Actuator 099-175-20 work With Hubs KH84545S and Disc Brake Kit K2R35S
    Yes, everything you mentioned would work great together. The actuator part # 099-175-20 is for disc brakes and has more than enough capacity so it would work great with the disc brake kit part # K2R35S which would fit the idler hubs # KH84545S you also mentioned.
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  • What Is The Distance From The Back Of The Hub To The Wheel Mounting Surface Of The KH84545S
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  • Replacement Idler Hubs For 2011 TDX Pro Team Tracker Trailer With TDE 46210 Stamped on Hubs
    The TDE 46210 is going to be same as a typical 3,500lb hub with 5 on 4-1/2" bolt pattern. We have a few options for this depending on what you are looking for and if your axle has the easy grease fitting on the end of the spindle. Standard Painted # AKIHUB-545-35-K Easy Grease Painted # AKIHUB-545-35-EZ-K Standard Galvanized # AKIHUB-545-35-G-K Easy Grease Galvanized # AKIHUB-545-35-G-EZ-K Stainless Steel # KH84545S If you choose the stainless steel you will need an Inner Bearing # L68149,...
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  • Can the Kodiak Stainless Steel Trailer Hub for 3,500-lb Axles Be Used Without Brakes
    The Kodiak Stainless Steel Trailer Hub for 3,500-lb Axles part # KH84545S will work just fine when used without brakes as a standard idler hub. Please note, you will need to add the Bearing Kit for 84 Spindle part # BK2-100 to complete your setup.
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    Based on the corrosion I see on the parts I recommend the Stainless Steel Kodiak Disc Brake Kit # K2R35S for your trailer. This will use a 10" rotor and all the components are going to be stainless steel for corrosion resistance on one axle. You will need to pair this kit with 2 Hubs # KH84545S for each axle. Each hub will need an Inner Bearing # L68149, and Outer Bearing # L44649. You will need to measure the spindle to determine the correct grease seal. Seal # 58846 (inner diameter 1.719),...
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  • Stainless Steel Kodiak Disc Brakes for 3,500 Pound # 84 Spindle
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  • Bearing and Seal Recommendation for Installing Kodiak Hub KH84545S on MFI/Yamaha Trailer
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  • Parts Needed To Replace Disc Brake Assemblies On Yamaha Boat Trailer By MFI With 3,700LB Marine Axle
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  • Boat Master Axle Hub Replacement for Saltwater Use 3,500 lb Axle
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Updated by:
Mike S
Employee Amanda M
Written by:
Amanda M

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