Southwest Wheel 3,500 lbs. Trailer Axle Self Adjusting Electric Brake Kit 5-4.5" Bolt Circle
Condition: New
$228.99
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30-day refund/replacement
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Availability:
In Stock.
Arrives
Nov 6 – Nov 9
At a glance
- Condition
- New
- Style
- 1-Pack
- Model
- BK545ELE
- Weight
- 70 lb
- Wheel Size
- 1E+1 in
- Pitch Circle Diameter
- 4.5 in
- Vehicle Service Type
- Trailer
Features 6
- Pair of 10" x 2 1/4" 5-4.5" bolt circle TruRyde hub and drums with parts (2 5/8" from center of one stud to the center of the next stud)
- Pair of 10" x 2 1/4" TruRyde Self-Adjusting electric backing plates
- Works with Al-Ko, Dexter, Lippert, and Quality Trailer Axles. TruRyde parts are manufactured to automotive standard in ISO/TS-16949 registered factory.
- Comes with TruRyde bearings, seals, lug nuts, open and closed grease caps, cotter pins, spindle washers, tang washers, spindle nuts, and brake mounting washers and nuts
- Built for 84 spindles with a 4 hole brake flange (inner bearing L68149, outer bearing L44649)
- QAI Certified & Tested!
Specs 12
| Brand | SOUTHWEST WHEEL |
|---|---|
| Wheel Size | 1E+1 Inches |
| Pitch Circle Diameter | 4.5 Inches |
| Item Diameter | 1E+1 Inches |
| Vehicle Service Type | Trailer |
| Load Index | 3500 |
| OEM Part Number | BK545ELE-IPS |
| Manufacturer | SOUTHWEST WHEEL |
| Model | Trailer Brake Kit |
| Item Weight | 70 pounds |
| Item model number | BK545ELE |
| Manufacturer Part Number | BK545ELE-IPS |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 6 – Nov 9
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Quality parts, pay extra for the timken!
Style: Pro-Kit
Honestly very pleased. Opened up the package when I got them to verify no missing pieces. Installed a month later and it went flawless. Time consuming but quality parts and brake in went well!!
Reviewed in the United States on March 12, 2025 by Dustin Ellinwood Dustin Ellinwood
Fit perfect on my Bambi Airstream and is easy to install
Don't bother replacing individual wheel bearings, brake shoes or drums. It will take way longer to do that than just install this assembly so everything is new. Remove tire. Mark 2 power wires and clip near OEM crimps. Remove axle nut but leave drum in place. Remove 4 nuts from back of brake assembly and remove. Install new plate assembly in reverse order using new crimps for wires. Grease and assemble new bearings into drum. Install drum assemblies onto axles.
...
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Reviewed in the United States on December 14, 2024 by Dawn A Dawn A
Made in China
Style: 1-Pack
So, the item is 100% as described. Fit well. And performance is well enough. I have a very heavy built 12 ft 3500lbs trailer and needed a solution to save my truck brakes. Apparently not all states require trailer brakes on smaller trailers and on top of saving my brakes I wanted to be compliant across the board. The only exception I have is everything is China. Which is fine considering we shoot ourselves in our own foot by killing these types of manufacturing jobs in the US. I dont have too many concerns with the product, however the bearings feel ultra cheap. And I feel that despite how well they are packed, I will see a failure with them sooner rather than later. Which I may just make a small upgrade to better ones sooner rather than later. And honestly, I have only put a hundred miles or so on this set up, so I still have some adjustments to make since I'd say it's safe to say the shoes are seated. But I will definitely check bearing play as well. It is nice having that piece of mind knowing what you're pulling is helping slow things down. I would recommend this product, its a great price, but I would caution about the cheap bearings and races. I think that would be a well worthwhile upgrade. Especially when you start pricing this stuff compared to the axle manufacturers. They want 200 per side just for baking plates and drums.
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Reviewed in the United States on July 13, 2023 by Richard H.
fit well
Style: Pro-Kit
a little lighter than the oem ,but work fine
Reviewed in the United States on July 2, 2024 by B. L.
Works fantastic
Style: 1-Pack
My stock brakes were let’s say less than adequate. I used these to add additional brakes to my trailer . I went local first spending double the money. After receiving these to my surprise they were better than what I bought from the local expert at double the cost. If you’re on the fence pull the trigger. At first you need to remember there is a break in period . I put mine on drive from south Florida to Tennessee by mile 200 I was backing down from 7 to 4 on my brake gain. I drive a 2023 gmc 2500 . When we got to the pass coming out of nc to tenn I was grateful we had the extra brakes . Trailer is a 7500 lb rated trailer 3500 lb axles . These went on and fitment was perfect. In short sadly the local guy will miss the replacement sale I’m going with these next time .
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Reviewed in the United States on June 15, 2024 by Momma
Gf
Style: 1-Pack
They work real good, no problem installer, 3 hour to install but I enjoyed what I did. Thank you very much
Reviewed in the United States on February 4, 2025 by Lawrence
Great hub assembly
Style: 2-Pack
The hub, backing plate, brake, and bearing assembly arrived a day before it was scheduled and was exactly what I needed. Replaced all 4 hubs on my 2016 Forest River Grey Wolf 26DBH and they worked perfectly. That and I didn't have to mess with the brakes at all. Cut the 2 wires to the backing plate and bolt the new backing plate with the brakes already installed right on. Saved a ton of time and cuss words!
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Reviewed in the United States on August 21, 2024 by Rodney Hixson
Wheel bolt pattern size
Style: 1-Pack
The item needs the consumer to be aware that the wheel bolt pattern must be measured correctly before ordering. Their is a steep price to return
Reviewed in the United States on May 8, 2025 by Daniel Morrison