1. Trailer Axles
  2. Dexter Axle
  3. 7000 lbs
  4. 94 Inch Long
  5. Leaf Spring Suspension
  6. 79 Inch
Dexter Trailer Axle w/ Electric Brakes - E-Z Lube - 8 on 6-1/2 Bolt Pattern - 94" - 7,000 lbs

Dexter Trailer Axle w/ Electric Brakes - E-Z Lube - 8 on 6-1/2 Bolt Pattern - 94" - 7,000 lbs

Item # 8327864-EB
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Dexter Axle Leaf Spring Suspension - 8327864-EB
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In Use/Installed

Trailer axle measures 94" from hub face to hub face and 79" from spring center to spring center. Includes electric brake assemblies, hubs, drums, bearings, races, seals, and mounting hardware. E-Z Lube spindles for simple lubrication. Lowest Prices for the best trailer axles from Dexter Axle. Dexter Trailer Axle w/ Electric Brakes - E-Z Lube - 8 on 6-1/2 Bolt Pattern - 94" - 7,000 lbs part number 8327864-EB can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (2)
  • Q & A (13)
  • Photos
  • Why etrailer?

Dexter Axle Trailer Axles - 8327864-EB

  • 7000 lbs
  • 94 Inch Long
  • Leaf Spring Suspension
  • 79 Inch
  • Electric Brakes
  • 8 on 6-1/2
  • Dexter Axle
  • EZ-Lube Spindles

Trailer axle measures 94" from hub face to hub face and 79" from spring center to spring center. Includes electric brake assemblies, hubs, drums, bearings, races, seals, and mounting hardware. E-Z Lube spindles for simple lubrication.


  • Round axle beam acts as part of your trailer's suspension system
    • Replace an axle on your trailer
    • Fabricate a suspension to fit your application
  • High-strength steel construction
  • Bend in axle creates zero camber angle for even road-to-tread contact across the width of your trailer's tires
    • Best for straight-line acceleration and steady, controlled towing
  • Underslung design - spring seats welded to underside of axle for mounting leaf springs
    • Low ride height makes it easier to load and unload your trailer
  • Straight, E-Z Lube spindles - no drop
    • Built-in grease zerks for simple lubrication
  • Spring seats and spindles are welded on
  • Electric brakes are easy to install - no actuator or hydraulic lines necessary
    • Adjuster plugs, mounting bolts, and hardware included
  • Cast iron hubs and drums are sturdy and durable
    • Bearings, races, seals, grease caps, wheel studs, lug nuts, and marine-grade wheel bearing grease included
  • Made in the USA


  • Weight capacity: 7,000 lbs
  • Hub-face-to-hub-face length: 94"
  • Spring-center-to-spring-center length: 79"
  • Drum dimensions: 12" diameter x 2" wide
    • Bolt pattern: 8 on 6-1/2"
  • Brake flange configuration: 5 bolt
  • Axle tubing outer diameter: 3"
  • Grease cap outer diameter: 2.72"
  • Wheel stud diameter: 1/2"
  • Wheel size: 16"
  • Limited 5-year warranty

Bearing, Race, and Seal Information

  • Bearings (included)
    • Inner bearing: 25580 (1.75" inner diameter)
    • Outer bearing: 14125A (1.25" inner diameter)
  • Races (included)
    • Inner race: 25520
    • Outer race: 14276
  • Grease seal (included): GS-2250DL
    • Inner diameter: 2.25"
    • Outer diameter: 3.376"

Axle Dimensions

Hub Face and Spring Center Measurements on Standard Trailer Axle

There are multiple ways to measure the length of an axle beam, but the hub-face-to-hub-face and spring-center-to-spring-center lengths are the most accurate. Hub face (A) refers to the length of the axle measured from the base of one wheel stud to the base of the wheel stud on the opposite side of the axle.

The spring center (B) is the approximate width of your trailer. It is measured from the center of the spring seat on one side of the axle to the center of the seat on the other. This axle beam comes with the spring seats welded on.

If you are replacing your trailer's axle, you should be able to figure out which type you need by determining your trailer's capacity, the bolt pattern of your wheels, the brake type and the aforementioned lengths.

E-Z Lube Spindles Make Lubrication Simple

The E-Z Lube spindles on this axle are meant to work with E-Z Lube-compatible hubs to make lubricating your bearings quick and easy. Each E-Z Lube spindle has a zerk fitting on the end. And every E-Z Lube hub comes with a grease cap that has an easy-to-remove rubber plug. Just pop out the plug on the cap to access the zerk on the spindle. When you inject grease into the zerk with a grease gun, the grease will flow to both the inner and outer bearings of the hub, lubricating the bearings and forcing out old, ineffective grease. Once you see new grease beginning to be pushed out, you know that your bearings are fully lubricated. This means that you can lubricate the bearings without the mess of taking apart the entire assembly.

Dexter Axles

Dexter axles are made of high-strength steel and come with spindles and spring seats welded on. The spring seats are attached to the underside of the axle so that the leaf springs (sold separately) can mount beneath the axle. The result of this underslung design is a trailer that rides a bit lower for quick and easy loading and unloading.

Each axle is manufactured to create a certain camber angle. This ensures that the angle of the wheels is correct for your towing needs. Because the primary concern when towing is maintaining controlled, in-line movement, each axle is made so that your trailer's tires will run along the pavement evenly, with contact across the width of the tread. The result is excellent straight-line acceleration for steady, in-line tracking. You might notice the bend near the center of the axle; this is what ensures the proper camber angle. Having the center ride a bit higher and the sides of the axle bent lower allows the axle to give just enough to compensate for the load.

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 - 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 - 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 - Side

Measuring the distance (D) 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"

8327864 Dexter Trailer Axle Beam - Easy Lube - 94" Hub Face - 79" Spring Center - 7K

23-180 (K23-180-00) Dexter 12" x 2" LH Electric Brake Assembly - Drivers Side - 7.0K Axles

23-181 (K23-181-00) Dexter 12" x 2" RH Electric Brake Assembly - Passengers Side - 7.0K Axles

42866UC3-EZ (K08-219-9B) Dexter 12" Hub and Drum Assembly for 5.2K to 7K with Hardware - 6 on 5-1/2 - EZ Lube

11402 LubriMatic Marine Trailer Wheel Bearing Grease - 14 oz. Cartridge

7-5 (191000) Redline Brake Mounting Bolt

Customer Reviews

Dexter Trailer Axle w/ Electric Brakes - E-Z Lube - 8 on 6-1/2 Bolt Pattern - 94" - 7,000 lbs - 8327864-EB

Average Customer Rating:  4.5 out of 5 stars   (2 Customer Reviews)

Trailer axle measures 94" from hub face to hub face and 79" from spring center to spring center. Includes electric brake assemblies, hubs, drums, bearings, races, seals, and mounting hardware. E-Z Lube spindles for simple lubrication.

- 8327864-EB

I have ordered several items from etrailer over the years and have never been dissatisfied. These axles are exactly as described. I am replacing a set of 3.5K axles with these 7K axles for greater performance. The 3.5 axles were sufficient but when loaded they were at the max. I can run a heavier load range tire with these and also go from a 5 hole to a 8 hole wheel. The axles have bigger bearings, brakes, hubs, just all around a better set up. This trailer gets used approx. 40K miles per year, most of the time loaded with 3/4 ton trucks. 810075

- 8327864-EB

This is the third time I have ordered from etrailer they are very helpful and their price can’t be beat. The axle that I ordered was easy to find and etrailer clearly explained how to measure my old axle to insure I ordered the correct one. 609799


Ask the Experts about this Dexter Axle Trailer Axles

  • Recommended Dexter Axle and Hubs with Self-Adjusting Brake Assemblies
    The brake assemblies on the Dexter Trailer Axle w/ Electric Brakes - E-Z Lube - 8 on 6-1/2 Bolt Pattern # 8327864-EB are not the automatic self-adjusting assemblies. You can instead use the Electric Trailer Brake Kit - Self-Adjusting - 12" - Left and Right Hand Assemblies - 5.2K to 7K # AKEBRK-7-SA to swap them out. Another option is to use the following parts to give you the self-adjusting brake assemblies and save you some money: Dexter Trailer Axle Beam with E-Z Lube Spindles...
    view full answer...
  • Replacement 94 Inch Axle for 2006 Weekend Warrior Toy Hauler
    That's a good question, but the measurement from hub face to hub face is taking into account the slight bend that is on all trailer axles (the axles straighten out when a load is placed on them). The axles we carry with a 94 inch measurement from one hub face to the other are the Dexter Trailer Axle Beam with E-Z Lube Spindles - 94" Long - 7,000 lbs # 8327864 and the Dexter Trailer Axle w/ Electric Brakes - E-Z Lube - 8 on 6-1/2 Bolt Pattern - 94" - 7,000 lbs # 8327864-EB. Keep in...
    view full answer...
  • Upgrading to Larger Tires on a 5th Wheel Trailer that Keeps Having Blowouts
    There are 16 inch wheels with the 6 on 5-1/2 bolt pattern that can be used with your 5,200 pound axles. Hubs for 15 inch wheels are also compatible with 16 inch wheels. You just have to make sure that you have enough clearance all around the existing tires to go to the larger size. Tire and wheel combo # TTWA16RTK6WM is a 235/80-16 that is 9.25 inches wide and 30.79 inches tall. This combo is rated for 3,500 pounds at 80 psi so 2 of them on an axle will provide 7,500 pounds capacity....
    view full answer...
  • Replacement Bearings for 7K Axle on 2017 Dutchmen Voltage 5W Toy Hauler
    In most cases, it's going to be more cost effective to replace all of the components than it is to simply swap out the axle. You could go with a complete axle like the Dexter Trailer Axle w/ Electric Brakes - E-Z Lube - 8 on 6-1/2 Bolt Pattern - 94" - 7,000 lbs # 8327864-EB if your current axle is 94" from hub face to hub face. In reality, it's probably going to be most cost effective to replace your hubs, drums and brakes though. If you can confirm the bolt pattern on your current wheels,...
    view full answer...
  • Does the Dexter 7K Trailer Axle with Electric Brakes Come Assemblied
    The Dexter Trailer Axle w/ Electric Brakes part # 8327864-EB does come with the hubs and backing plates already installed so you would be ready to go once it arrives. It however does not come with u-bolts so if you need those as well you can obtain the U-Bolt Kit for Mounting 5,200-lb to 7,000-lb, Round Trailer Axles part # APUBR-8.
    view full answer...
  • Recommended Triple Axle Setup for Tiny Home Trailer
    The best trailer axle option we have for your custom tiny home trailer build is going to be the Dexter Trailer Axle w/ Electric Brakes part # 8327864-EB for 7,000 lbs. This axle is top of the line and comes with everything you need for bolt-on installation. It comes with electric brakes, 8 on 6-1/2" hubs, and zerk fittings on the axle for easy maintenance. The hub face to hub face measurement is 94" so once you have wheels and tires on you will be around 8-1/2' wide. I have attached some...
    view full answer...
  • Recommended 7,000 lb Axle with Brakes for M105 Military Trailer
    To replace the axles on your M105 Trailer, you will need to know what dimension is the better fit. We have 7,000 lbs axle with electric brakes and drum assemblies that are 95 inches from hub face to hub face with 80 inch on center spring seats or 94 inch with 79 inch centers. We also have straight no drop or 4 inch drop axles. Here are your options: Dexter Trailer Axle w/ Electric Brakes - E-Z Lube - 8 on 6-1/2 Bolt Pattern - 95" # 8327834-EB Dexter Trailer Axle w/ Electric Brakes...
    view full answer...
  • Should I Use the Dexter Trailer Hub/Drum with 5 Lug Utility Instead of 8 on 6-1/2 Inch Bolt Pattern
    The Dexter Trailer Hub and Drum Assembly part # 8-174-5UC3 uses a very odd 5 lug bolt pattern that the vast majority of trailer wheels will not accommodate therefore this is a major disadvantage over the standard 8 on 6-1/2" bolt pattern. The 5 lug bolt pattern that the above uses is not the same as the common 5 on 4-1/2" bolt pattern if that is what you were thinking. The minimal savings that you incur would be soon offset by the difficulty of find a matching wheel/tire. I recommend...
    view full answer...
  • How To Determine Correct Dexter Replacement Axle With Electric Brakes
    There are options for you, one of which will require you to measure while the other does not, but I was unable to find any type of reference to a Dexter 3K7744 axle. So to replace your current axle with one that has electric brakes you will need to know the dimensions of your current axle's hub face to hub face and spring center to spring center as in the diagram I have added; the other thing you need to know is the weight capacity of the axle you need, which should match or exceed the...
    view full answer...
  • Two Complete Axles 7,000 lbs With Electric Brakes for Horse Trailer
    We do have 7,000 lb axles that come with electric brake assemblies, and 8 lug drums included. You will simply want to check out the hub face to hub face length and the center of the spring seat to center of spring seat length. Here are the options: -Dexter Trailer Axle w/ Electric Brakes - E-Z Lube - 8 on 6-1/2 Bolt Pattern - 95" - 7,000 lbs # 8327834-EB. The spring seats center on center are 80 inches. -Dexter Trailer Axle w/ Electric Brakes - 4" Drop - E-Z Lube - 8 on 6-1/2 - 94"...
    view full answer...
  • Spring Seat Spacing on Dexter 7K Axle 8327864-EB
    Axle spring seats will be welded in place using a jig so that their positions are pretty much exact. Our 7K axles with the 94-inch hub-face-to-hub-face dimension, shown on the linked page, have spring seats at two slightly different distances, 78-1/4-inches and 79-inches. Dexter axle kit # 8327864-EB does indeed have spring seats placed apart at 79-inches on centers.
    view full answer...
  • How to Pick Out Trailer Axle with 8 Lug Bolt Pattern
    To pick out a replacement axle you need to first know the weight capacity you need, the distance between spring seats, and the distance from hub face to hub face and you'll be set. We don't have every length possible but we do have the 7k trailer axle part # 8327864-EB which uses 8 lug hubs and has a distance of 79 inches between spring seats and 94 inches from hub face to hub face. If you need something different I attached a link to a page that has all of the axles we carry. If you...
    view full answer...
  • 94 inch 7k Dexter Axle that Has Brake Assemblies and Hub/Drums
    The axle part # 8327864 does not come with hubs and brake assemblies but we have the part # 8327864-EB is the same axle that does include the brake assemblies and hub/drums like you are wanting.
    view full answer...

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Info for this part was:

Edited by:
Lindsey S
Expert Research:
Michael H
Installed by:
Kathleen M
Written by:
Alexander C
Updated by:
Mike S
Test Fit:
Clayton O

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