10000 lb Dexter Trailer Axle – 10k Electric Brake 8 lug (With Springs and Ubolts)

10000 lb Dexter Trailer Axle – 10k Electric Brake 8 lug (With Springs and Ubolts)

(3 customer reviews)


Upgrade to the Dexter 10K Trailer Axle with Electric Brakes for unmatched towing power. Fully assembled with a 5-year warranty – the perfect heavy-duty solution for your trailer needs.


  • 10,000 lbs Dexter Trailer Axle (10K Capacity)
  • Bolt Pattern: 8×6.5
  • Tube: 5″
  • Weight: 435 lbs
  • This axle includes springs + u-bolts
  • This axle is not ABS compatible

Please reference our Min/Max Chart Below for Axle sizing.

999 in stock

Purchase this product now and earn 22,990 Points!


Introducing the robust 10,000 lbs Dexter Trailer Axle, your ultimate solution for heavy-duty towing tasks. Dexter, the leading name in trailer axles, brings you a product of unmatched strength and durability. Designed for those who demand excellence in performance and reliability, this axle comes fully assembled with springs and u-bolts, ready to elevate your trailer to new heights of efficiency and safety.


  • Capacity: 10,000 lbs (10K Capacity)
  • Bolt Pattern: 8×6.5
  • Tube: 5″
  • Weight: 435 lbs
  • Compatibility: This axle is not ABS compatible

Outstanding Features:

  • Fully Assembled for Immediate Use: Saves time and resources by eliminating assembly requirements.
  • High-Strength Steel Construction: Offers resilience and longevity, ensuring your trailer can withstand rigorous use.
  • Optimal Ground Clearance: The underslung design with spring seats welded on the bottom provides an ideal ride height for various applications.
  • CSA Certified Brakes: Meets national standards, assuring quality and safety.
  • ISO 9001 Certified: Reflects the highest international quality management standards.

Dexter ensures a hassle-free installation experience. The axle’s underslung design with spring seats welded on the bottom allows for a low ride height, perfect for double eye spring setups. This design not only enhances the axle’s stability but also provides a smoother towing experience with even tire wear and better highway handling.

Each internal component is meticulously selected to complement the axle’s superior performance. The bearing kit includes high-quality outer and inner bearings, races, and a unitized oil seal. The 10k axle drum, hub cap for oil baths, studs, and 12 1/4″ x 3 3/8″ electric brakes form a complete system designed for reliable braking and longevity.

When you choose Dexter, you’re not just getting an axle; you’re investing in over 50 years of industry-leading experience. This axle comes with Dexter’s premium 5-year warranty, underlining their confidence in product durability. Should you require parts or service, Dexter’s detailed product literature and nationwide parts availability ensure that you’re never left stranded.

Upgrade your heavy-duty trailer today with the Dexter 10K Electric Brake Axle, and experience the difference in quality and performance. Order now and revolutionize your trailer’s capabilities with Mrovi Trailer Parts’ fast and reliable service.”

Bolt Pattern

MROVI’s Guide for Measuring Trailer Axle Bolt Patterns

How to Measure your Trailer’s Wheel Bolt Circle Lug or Bolt Pattern

In order to replace a hub on your trailer, you will need to know the bolt pattern or lug pattern. Trailer wheel hub patterns can be defined by the number of bolts or lugs per wheel and the diameter of the circle that the bolts are arranged on.  Determining the bolt pattern is rather easy, but it is very important that accurate measurements are taken.  The majority of boat trailers on the road have a 4, 5 or 6 lug pattern.

Determining the bolt pattern on your trailer:

  1. You will need to first count the number of lug bolts on one wheel. Most trailer hubs typically have 4 or 5 lugs per wheel/hub. Heavier duty, higher capacity trailers generally have 6 or 8 Lugs per wheel.
  2. If the trailer hubs have an even number of bolts holding the wheel, measure from the center of one bolt to the center of the bolt directly opposite using a ruler, tape measure or caliper.  The hub lug bolt pattern will be determined by the number of lug bolts and the distance between the opposing hub bolt (see 4-lug hub diagram).  All but 5-lug patterns are measured in this manner.
  3. If your trailer wheel hubs have 5 lug bolts, measuring is slightly different. Choose any lug bolt and measure the distance between the back of one lug to the center of another that is directly across from it. Be sure that you skip one bolt when measuring.  You can measure the distance in either direction
NOTE:  If you are replacing older wheel hubs, wheels, integrated hub/drums or hub/rotors the bearings should be checked for wear and replaced as necessary. Always use a high-temperature wheel bearing grease when re-packing your trailers hubs.

Hub Face & Spring Center

Axle Min/Max Sizes

Chart displaying minimum and maximum sizes for trailer axles, including hub face to hub face, spring center, and overall length measurements
Chart showing the minimum and maximum sizes for trailer axles, including critical measurements such as hub face to hub face, spring center, and overall length. Ensure accurate measurements for optimal trailer performance and safety.

Understanding Min/Max Measurements for a Trailer Axle

When dealing with trailer axles, understanding the minimum and maximum measurements is crucial for ensuring a proper fit, safe operation, and optimal performance. These measurements help determine the correct axle size for your trailer and ensure it can handle the required load.

1. Hub Face to Hub Face (HF to HF) Measurement

  • Definition: The distance from the outer edge of one hub face to the outer edge of the other hub face.
  • Importance: This measurement determines the overall length of the axle and ensures that the wheels are correctly positioned under the trailer. The correct HF to HF measurement ensures that the wheels do not extend beyond the trailer’s sides or sit too far inward.

2. Spring Center (SC) Measurement

  • Definition: The distance between the center of one spring mount to the center of the opposite spring mount.
  • Importance: This measurement ensures the axle aligns properly with the trailer’s spring hangers. Correct spring center measurement is crucial for balanced load distribution and maintaining the trailer’s stability and alignment during towing.

3. Overall Length (OL) Measurement

  • Definition: The total length of the axle from end to end.
  • Importance: This includes the hub face distance and any additional parts extending beyond the hub faces. Knowing the overall length helps in understanding the space needed for axle installation and avoiding any potential obstructions.

Min/Max Measurements

Minimum Measurements:

  • Hub Face to Hub Face (HF to HF): The minimum HF to HF measurement ensures the wheels fit within the trailer frame without rubbing against the trailer’s body or fenders.
  • Spring Center (SC): The minimum SC measurement ensures that the axle can be securely mounted to the trailer frame with the existing spring hanger placements.
  • Overall Length (OL): The minimum overall length ensures the axle fits within the designated area of the trailer without interfering with other components.

Maximum Measurements:

  • Hub Face to Hub Face (HF to HF): The maximum HF to HF measurement ensures the wheels are not too far apart, which could lead to excessive stress on the axle and poor handling.
  • Spring Center (SC): The maximum SC measurement ensures the axle is adequately supported by the trailer’s spring hangers and prevents excessive flexing or bending.
  • Overall Length (OL): The maximum overall length ensures the axle does not extend too far beyond the trailer, which could affect the trailer’s balance and aerodynamics.

Why Min/Max Measurements Matter

  1. Safety: Ensuring that the axle fits within the specified measurements prevents issues such as improper wheel alignment, excessive tire wear, and instability during towing, which can lead to accidents.
  2. Performance: Proper axle measurements ensure balanced load distribution and optimal suspension performance, leading to a smoother and more efficient towing experience.
  3. Compliance: Adhering to the correct measurements ensures the trailer meets industry standards and regulations, preventing potential legal issues and ensuring roadworthiness.
  4. Durability: Correct axle fitment reduces stress on trailer components, preventing premature wear and extending the lifespan of the axle and associated parts.

Measuring Tips

  • Accurate Tools: Use a reliable measuring tape or laser measurement tool to ensure precision.
  • Level Surface: Ensure the trailer is on a level surface to avoid skewed measurements.
  • Multiple Checks: Measure multiple times to confirm accuracy, and consult the trailer manufacturer’s specifications for guidance.

By understanding and adhering to the minimum and maximum measurements for your trailer axle, you can ensure a safe, reliable, and efficient towing experience.

3 reviews for 10000 lb Dexter Trailer Axle – 10k Electric Brake 8 lug (With Springs and Ubolts)

  1. D. Plainer

    When it comes to trailer axles, Mrovi Trailer Parts is the name you can trust! 🏆

    I recently needed a replacement axle for my Big Tex trailer, and Mrovi Trailer Parts came through with flying colors. Their team was responsive and efficient, quickly providing me with all the details I needed to make an informed decision.

    Ordering the 10K Sprung Trailer Axle was a breeze, and despite the current global challenges, it arrived promptly and in pristine condition. The quality of the axle is exceptional, and the installation was straightforward, thanks to the clear instructions provided.

    Thanks to Mrovi Trailer Parts, my trailer is now back on the road, performing better than ever before. If you’re in need of a reliable and high-quality trailer axle, look no further than Mrovi Trailer Parts!

  2. Mike J.

    🌟 Outstanding Customer Service and Seamless Ordering Process! 🌟

    I can’t sing enough praises for the exceptional customer service provided by Mrovi Trailer Parts! When I needed a custom replacement axle for my trailer, their team went above and beyond to ensure I got exactly what I needed. 🛠️

    From the very beginning, they were informative and helpful, guiding me through the ordering process with ease. Despite the complexity of my request, they made me feel assured by providing detailed instructions via email and over the phone on how to measure my damaged axle accurately.

    The cherry on top? Free 24 Hour Delivery to my door!! 🚚💨 My axle, complete with springs, brakes, and hub/drum kit, arrived swiftly and ready to install. Removing the old axle was a breeze, and thanks to their expert setup, the installation was a piece of cake.

    Thank you, Mrovi Trailer Parts, for delivering a fantastic all-around experience! Your dedication to customer satisfaction sets you apart from the rest.

  3. James R

    The ordering process was a breeze, thanks to their helpful guidance and clear instructions. Since my order was custom, they patiently walked me through the measurements needed, making me feel confident in my selection.

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