A strong 3,500-lb axle with brakes should match your trailer’s hub-face and spring-center measurements, bolt pattern, and brake setup; the Thomletha 95-inch model is a well-equipped choice for buyers whose trailer fits its 95-inch hub face and 80-inch spring center. This roundup compares eight electric-brake options, including 85-, 89-, and 95-inch hub faces, plus a complete tandem running-gear kit. Most listed axles use 10 x 2.25-inch electric brakes and a 2-3/8-inch tube, but included hubs, bearings, lugs, and suspension parts differ.
Treat the measurements as fit requirements, not interchangeable options: check your existing axle and trailer before ordering. The right pick depends on matching those dimensions and deciding whether you need one axle or a broader suspension package.
The Thomletha 95-Inch Axle is the leading choice when your trailer calls for a 95-inch hub face and 80-inch spring center. It is rated for 3,500 lb, uses a 5 x 4.5 bolt pattern, and lists 10 x 2.25-inch electric brakes; hubs, bearings, and lugs are included. Its internal wiring design is also intended to protect brake wires from wear.
Confirm the measurements against your trailer before choosing it, since a different hub face or spring-center spacing can make an otherwise suitable axle incompatible.
Our Top Picks
Best OverallIts 95-inch hub face and 80-inch spring center suit a common listed fit, while the 3,500-lb axle includes hubs, bearings, and lugs.
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Preinstalled BrakesThis 3,500-lb axle matches the 95-inch hub face and 80-inch spring center, with electromagnetic brakes and drums pre-installed.
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Complete Tandem KitIt pairs two 3,500-lb electric-brake axles with springs, U-bolt kits, hangers, equalizers, and shackles for a 7,000-lb tandem setup.
View on Amazon- Mid-Size Fit Thomletha 89-Inch Axle
Compare Axle Fit, Brakes, and Included Components
| # | Product | Weight | Dimensions | Voltage | Buy |
|---|---|---|---|---|---|
| 1 | 1. Thomletha 95-Inch AxleBest Overall | 120.1 lb | 99.41 x 12.01 x 11.81 in | 570 V | View on Amazon |
| 2 | 2. labwork 95-Inch AxlePreinstalled Brakes | 120.1 lb | 99.41 x 12.01 x 11.81 in | 771 V | View on Amazon |
| 3 | 3. Dexter Tandem Axle KitComplete Tandem Kit | 200 lb | — | — | View on Amazon |
| 4 |  4. Thomletha 89-Inch AxleMid-Size Fit | 116.2 lb | 93.7 x 12.01 x 11.81 in | 412 V | View on Amazon |
| 5 |  5. GXYWADY 95-Inch AxlePre-installed-brake 95-inch axle | 120.1 lb | 99.41 x 12.01 x 11.81 in | 391 V | View on Amazon |
| 6 |  6. Thomletha 85-Inch AxleLight-trailer 85-inch replacement | 114.4 lb | 89.76 x 12.01 x 12.01 in | 331 V | View on Amazon |
| 7 |  7. GXYWADY 85-Inch AxleLower-chassis light-trailer replacement | 114.4 lb | 89.76 x 12.01 x 12.01 in | 896 V | View on Amazon |
| 8 |  8. TK 89-Inch Axle89-inch axle for non-ABS trailers | 94 lb | — | — | View on Amazon |
Detailed Reviews: Best 3500 Axle With Brakes
#1 · Best Overall
1. Thomletha 95-Inch Axle
- Weight: 120.1 lb
- Dimensions: 99.41 x 12.01 x 11.81 in
- Voltage: 570 V
Best for: 95-inch light-trailer replacement.
Why it ranks #1: Its 95-inch hub face and 80-inch spring center suit a common listed fit, while the 3,500-lb axle includes hubs, bearings, and lugs.
The 95-inch hub face and 80-inch spring center make this Thomletha axle the longer-fit 3,500-pound option in its lineup here. A 5-on-4.5 bolt pattern, 10-by-2.25-inch electric brakes, and included hubs, bearings, and lugs provide a specified package for compatible light trailers.
Its 2-3/8-inch tube and 5mm wall define the axle construction, while the electric brakes are sized at 10 by 2.25 inches. Thomletha also specifies a linear design with internal wiring to protect brake wires from wear, a useful detail for the wiring path. The 95-inch hub face and 80-inch spring center are the main fit checks, and the 5-on-4.5 pattern narrows wheel compatibility. Hubs, bearings, and lugs come with the axle.
- 3,500-pound capacity
- 95-inch hub face and 80-inch spring center
- Internal wiring protects brake wires from wear
- Hubs, bearings, and lugs included
- The 95-inch hub face requires a trailer matched to that wider measurement.
Skip it if you need an 85-inch hub face and 70-inch spring center; Thomletha B0F8ZKH2F4 has those shorter dimensions.
This fits a light-trailer owner whose replacement calls for a 95-inch hub face, 80-inch spring center, and 5-on-4.5 pattern. Its larger dimensions are a strict boundary when matching existing trailer hardware.
Full product details
| Brand | Thomletha |
|---|---|
| Item Weight | 120.1 pounds |
| Item model number | Does not apply |
| Manufacturer | Thomletha |
| Part Number | MO-1766688-601360-AT |
| Dimensions | 99.41 x 12.01 x 11.81 inches |
| Special Features | Stemless |
| Voltage | 570 volts |
Listed on Amazon as: Trailer Electric Brake Axle 5 Lug-4.5 inch 95 inch Hub Face
View on Amazon#2 · Preinstalled Brakes
2. labwork 95-Inch Axle
- Weight: 120.1 lb
- Dimensions: 99.41 x 12.01 x 11.81 in
- Voltage: 771 V
Best for: Pre-equipped 95-inch replacement.
Why it ranks #2: This 3,500-lb axle matches the 95-inch hub face and 80-inch spring center, with electromagnetic brakes and drums pre-installed.
Pre-installed electromagnetic brakes and brake drums distinguish this 3,500-pound labwork axle, reducing the number of brake components that need separate assembly. The 95-inch hub face and 80-inch spring center define its fit, while a 5-on-4.5 pattern and 10-by-2.25-inch electric brakes specify the wheel and brake setup.
A straight steel tube measuring 2-3/8 inches in diameter with a 5mm wall forms the axle, and powder coating is specified for the surface. For installation planning, the 95-inch hub face and 80-inch spring center are the primary trailer measurements, while 1/2-inch-20 studs and the 5-on-4.5 pattern identify the wheel interface. The pre-installed electromagnetic brakes and drums make this a more complete axle assembly than a bare beam, but dimensions still determine compatibility.
- 3,500-pound capacity
- 95-inch hub face and 80-inch spring center
- Pre-installed electromagnetic brakes and drums
- Powder-coated straight steel axle tube
- Its 95-inch hub face and 80-inch spring center exclude trailers requiring different dimensions.
Skip it if you need an 85-inch hub face and 70-inch spring center; GXYWADY B0FBRGHVJW lists that shorter configuration.
This fits a light-trailer owner replacing a 95-by-80-inch axle and wanting brakes and drums pre-installed. Treat the hub-face and spring-center measurements as firm fit boundaries before planning installation.
Full product details
| Brand | labwork |
|---|---|
| Item Weight | 120.1 pounds |
| Item model number | Does not apply |
| Manufacturer | labwork |
| Part Number | 1-6735792-696659 |
| Dimensions | 99.41 x 12.01 x 11.81 inches |
| Special Features | Stemless |
| Voltage | 771 volts |
Listed on Amazon as: labwork 3500Lbs 5 Lug Electric Brake Trailer Axle 95 Inch Hub Face
View on Amazon#3 · Complete Tandem Kit
3. Dexter Tandem Axle Kit
- Weight: 200 lb
Best for: Complete tandem running-gear kit.
Why it ranks #3: It pairs two 3,500-lb electric-brake axles with springs, U-bolt kits, hangers, equalizers, and shackles for a 7,000-lb tandem setup.
Two 3,500-pound Dexter electric-brake axles arrive with springs and tandem suspension hardware, giving this kit a 7,000-pound tandem capacity in one running-gear package. Its 95-inch hub face and 80-inch spring center are specified for trailers with 82-inch-wide frames and a 5-on-4.5 bolt pattern.
The kit combines double-eye leaf springs, U-bolt kits, and a tandem hanger kit with equalizers and shackles, so buyers replacing more than the axle beams can address the suspension and running gear together. E-Z Lube is included, supporting a lubrication workflow without requiring a separately listed axle option. Its 95-inch hub face, 80-inch spring center, and 82-inch frame fit guide compatibility; the two 3,500-pound axles make this a tandem setup, not a single-axle replacement.
- Two 3,500-pound electric-brake axles
- 7,000-pound tandem capacity
- Includes springs, U-bolt kits, hangers, equalizers, and shackles
- E-Z Lube feature
- The tandem kit is intended for 82-inch-wide trailer frames, not a single-axle replacement.
Skip it if you are replacing only one axle; Thomletha B0F8ZSQKGN is a single 3,500-pound axle with a 95-inch hub face.
This is for owners upgrading or replacing tandem running gear on an 82-inch-wide trailer that matches its 95-inch hub face and 80-inch spring center. Its complete suspension package exceeds a single-axle need.
Full product details
| Brand | Johnson Trailer Parts |
|---|---|
| Item Weight | 200 pounds |
| Item model number | D35ETBKTZL-95/80-NW |
| Manufacturer | Dexter Axle |
| Part Number | D35545ESTZL0850070001 |
| Model | Dexter 3,500 lb Tandem Axle Brake Kit – 7,000 lb Capacity, E-Z Lube, 5 on 4.5” |
Listed on Amazon as: Dexter 3,500 lb Tandem Trailer Axle Kit – Electric Brake Axles – Full Suspension Running Gear Kit – 95” Hub Face / 80” Spring Center – E-Z Lube – Made in USA – 7,000 lb Capacity
View on Amazon#4 · Mid-Size Fit
4. Thomletha 89-Inch Axle
- Weight: 116.2 lb
- Dimensions: 93.7 x 12.01 x 11.81 in
- Voltage: 412 V
Best for: 89-inch light-trailer axle.
Why it ranks #4: Its 89-inch hub face and 74-inch spring center offer a distinct fit, with a 3,500-lb rating and hubs, bearings, and lugs included.
Thomletha pairs an 89-inch hub face with a 74-inch spring center on this 3,500-pound electric-brake axle, making those dimensions its defining replacement fit. A 5-on-4.5 bolt pattern, included hubs, bearings, and lugs, and internal brake wiring round out the stated configuration for light trailers.
The 2-3/8-inch tube has a 5mm wall, and the 10-by-2.25-inch electric brakes specify the brake size for a matching trailer setup. Internal wiring is described as protecting brake wires from wear, which can help shield the wiring within the axle. The 89-inch hub face and 74-inch spring center narrow fit to trailers with those measurements, while the 5-on-4.5 pattern identifies compatible wheel mounting. Hubs, bearings, and lugs are included for the axle assembly.
- 3,500-pound capacity
- 89-inch hub face and 74-inch spring center
- 10-by-2.25-inch electric brakes
- Hubs, bearings, and lugs included
- The 5-on-4.5 bolt pattern will not match trailers using another wheel pattern.
Skip it if you need a 95-inch hub face and 80-inch spring center; GXYWADY B0FCFS88X1 lists that size.
This suits a light-trailer owner replacing an axle with an 89-inch hub face, 74-inch spring center, and 5-on-4.5 wheels. Match all three measurements to the existing trailer setup before selecting it.
Full product details
| Brand | Thomletha |
|---|---|
| Item Weight | 116.2 pounds |
| Item model number | Does not apply |
| Manufacturer | Thomletha |
| Part Number | MO-1671764-536359-AT |
| Dimensions | 93.7 x 12.01 x 11.81 inches |
| Special Features | Stemless |
| Voltage | 412 volts |
Listed on Amazon as: 3500lbs Capacity Trailer Electric Brake Axle 5 Lug-4.5 inch
View on Amazon#5
5. GXYWADY 95-Inch Axle
- Weight: 120.1 lb
- Dimensions: 99.41 x 12.01 x 11.81 in
- Voltage: 391 V
Best for: Pre-installed-brake 95-inch axle.
Why it ranks #5: It matches the 95-inch hub face and 80-inch spring center, with a 5-lug 4.5-inch pattern and pre-installed electromagnetic brakes and drums.
Pre-installed electromagnetic brakes and drums give this GXYWADY axle a ready-specified braking assembly for a 3,500-pound light-trailer replacement. Its 95-inch hub face, 80-inch spring center, and 5-lug, 4.5-inch pattern identify the dimensions and wheel mounting required for a matching setup.
The 2-3/8-inch pipe diameter and 5mm wall thickness describe the axle tube, while the listed 95-by-80-inch measurements guide fit against the trailer. Pre-installed electromagnetic brakes and drums mean those components are already part of the package, rather than separately listed additions. GXYWADY identifies light-duty trailer, boat-trailer, and car-trailer replacement uses. The 5-on-4.5 wheel pattern remains a compatibility boundary, and the package contains one axle rather than tandem running gear.
- 3,500-pound capacity
- 95-inch hub face and 80-inch spring center
- Pre-installed electromagnetic brakes and drums
- 5-on-4.5 bolt pattern
- The package contains one axle, not a complete tandem running-gear kit.
Skip it if you need a complete tandem setup; Johnson Trailer Parts' Dexter kit B0FKGVPC7N includes two axles and suspension hardware.
This suits a light-trailer owner replacing a single 95-by-80-inch axle and wanting brakes and drums pre-installed. Confirm the 5-on-4.5 wheel pattern matches; it is not a tandem kit.
Full product details
| Brand | GXYWADY |
|---|---|
| Item Weight | 120.1 pounds |
| Item model number | Does not apply |
| Manufacturer | GXYWADY |
| Part Number | DY-9602866-958532-GX |
| Dimensions | 99.41 x 12.01 x 11.81 inches |
| Special Features | Stemless |
| Voltage | 391 volts |
Listed on Amazon as: GXYWADY 5 Lug 4.5 Inch Trailer Axle 3500lbs Electric Brake
View on Amazon#6
6. Thomletha 85-Inch Axle
- Weight: 114.4 lb
- Dimensions: 89.76 x 12.01 x 12.01 in
- Voltage: 331 V
Best for: Light-trailer 85-inch replacement.
Why it ranks #6: This 3,500-lb model has an 85-inch hub face and 70-inch spring center, plus 10 x 2.25-inch brakes and hubs, bearings, and lugs.
An 85-inch hub face paired with a 70-inch spring center gives this 3,500-pound Thomletha axle a defined fit for light trailers that use those measurements. Its 5-on-4.5 bolt pattern and included hubs, bearings, and lugs make it a replacement package rather than a bare axle beam.
The 2-3/8-inch tube has a 5mm wall, while 10-by-2.25-inch electric brakes provide the braking setup specified for this axle. Internal wiring is intended to protect brake wires from wear, which helps limit exposure as the axle is used. The 85-inch hub face and 70-inch spring center are the key installation dimensions; together with the 5-on-4.5 pattern, they narrow the fit to trailers matching those measurements. Hubs, bearings, and lugs are included.
- 3,500-pound capacity
- 85-inch hub face and 70-inch spring center
- 10-by-2.25-inch electric brakes
- Hubs, bearings, and lugs included
- The 5-on-4.5 bolt pattern limits use to matching wheels.
Skip it if you need a 95-inch hub face and 80-inch spring center; Thomletha B0F8ZSQKGN lists those dimensions.
This suits a light-trailer owner replacing an axle with an 85-inch hub face, 70-inch spring center, and 5-on-4.5 wheels. Check those measurements against the trailer before choosing this packaged axle.
Full product details
| Brand | Thomletha |
|---|---|
| Item Weight | 114.4 pounds |
| Item model number | Does not apply |
| Manufacturer | Thomletha |
| Part Number | MO-1693628-369312-AT |
| Dimensions | 89.76 x 12.01 x 12.01 inches |
| Special Features | Stemless |
| Voltage | 331 volts |
Listed on Amazon as: Trailer Electric Brake Axle 5 Lug-4.5 inch 85 inch Hub Face
View on Amazon#7
7. GXYWADY 85-Inch Axle
- Weight: 114.4 lb
- Dimensions: 89.76 x 12.01 x 12.01 in
- Voltage: 896 V
Best for: Lower-chassis light-trailer replacement.
Why it ranks #7: Its 85-inch hub face and 70-inch spring center suit the shorter listed fit, and the axle uses a 2-3/8-inch tube with electric brakes.
A lower-chassis-height setup is the distinguishing fit of this GXYWADY 3,500-pound electric-brake axle, with double-eye springs specifically recommended. Its 85-inch hub face and 70-inch spring center identify the trailer dimensions it serves, while a 2-3/8-inch tube with 5mm wall defines its axle construction.
For a light-duty trailer replacement, the listed 5-on-4.5 wheel pattern and 85-by-70-inch hub-face and spring-center dimensions give concrete measurements to compare with the existing running gear. The lower-chassis-height feature may suit a setup where that configuration is wanted, and the recommendation for double-eye springs helps guide suspension matching. GXYWADY describes installation as a direct replacement but recommends professional installation; the package lists one electric-brake axle, so this is not a complete tandem kit.
- 3,500-pound capacity
- Lower-chassis-height configuration
- 85-inch hub face and 70-inch spring center
- Direct-replacement installation is specified
- The package includes one axle, not a complete tandem suspension kit.
Skip it if you need a complete tandem suspension package; Johnson Trailer Parts' Dexter kit includes two axles, springs, and hardware.
Choose this for a light-duty trailer owner seeking a single electric-brake axle with the listed lower-chassis configuration. Its 85/70-inch dimensions and double-eye spring recommendation are important boundaries for the replacement.
Full product details
| Brand | GXYWADY |
|---|---|
| Item Weight | 114.4 pounds |
| Item model number | Does not apply |
| Manufacturer | GXYWADY |
| Part Number | DY-9320947-125670-GX |
| Dimensions | 89.76 x 12.01 x 12.01 inches |
| Special Features | Stemless |
| Voltage | 896 volts |
Listed on Amazon as: GXYWADY 3500lbs Electromagnetic Brake Trailer Axle 5 Lug-4.5 Inch
View on Amazon#8
8. TK 89-Inch Axle
- Weight: 94 lb
Best for: 89-inch axle for non-ABS trailers.
Why it ranks #8: It is a 3,500-lb electric-brake axle, but its 5 x 5 bolt pattern differs from the 5 x 4.5 pattern on most options and it is not ABS compatible.
An explicit non-ABS limitation makes this 3,500-pound TK axle a clear choice only for trailers that do not require ABS compatibility. Its 89-inch hub face, 74-inch spring center, and 5-on-5 bolt pattern distinguish it from other listed replacement sizes and wheel configurations.
The assembly lists a 3.5K axle beam, 5-lug brake hubs, bearing kit, studs, and 10-by-2.25-inch brake assemblies, giving buyers several core replacement components together. Internal wiring is specified to protect wires from wear and tear, a practical detail for the brake wiring path. The 89-inch hub face and 74-inch spring center help assess trailer fit, while its 5-on-5 pattern must match the wheels. The stated lack of ABS compatibility is a decisive system constraint.
- 3,500-pound capacity
- 89-inch hub face and 74-inch spring center
- Includes bearing kit, hubs, studs, and brake assemblies
- Internal wiring protects wires from wear
- This axle is not ABS compatible.
Skip it if you need ABS compatibility; Thomletha B0F8ZSSQDM lists a 5-on-4.5 axle, though ABS compatibility is not specified for it.
This serves a non-ABS trailer owner whose existing setup matches the 89-inch hub face, 74-inch spring center, and 5-on-5 pattern. The ABS restriction is the key boundary for choosing this assembly.
Full product details
| Brand | The Trailer Parts Outlet |
|---|---|
| Item Weight | 94 pounds |
| Manufacturer | The Trailer Parts Outlet |
| Part Number | 35EBTK8974550 |
Listed on Amazon as: 3.5k TK Electric Brake Trailer Axle, 89" Hubface 74" Spring Center, 5 Lug
View on AmazonAvoiding a hub-face and spring-seat mismatch
A matching hub-face measurement does not guarantee that an axle will fit: spring-center spacing must match too. The listed options illustrate why both measurements matter: the Thomletha 85-Inch Axle and GXYWADY 85-Inch Axle pair an 85-inch hub face with a 70-inch spring center, while the Thomletha 95-Inch Axle and labwork 95-Inch Axle pair 95 inches with 80 inches. The TK 89-Inch Axle uses a different combination, 89 inches and 74 inches.
Measure hub face from the outside face of one hub to the other, and spring centers from the center of one spring seat to the other. Do not assume that an axle with the right hub-face length will land on your existing springs.
Also verify the bolt pattern: several options use 5 x 4.5, whereas the TK axle lists 5 x 5.
Brake wiring and installation trade-offs
An axle with brakes still needs a compatible electrical connection and careful installation; the product descriptions do not establish that every trailer is ready to connect one directly. The Thomletha models describe internal wiring intended to protect wires from wear, while the GXYWADY 95-Inch Axle and labwork 95-Inch Axle list pre-installed electromagnetic brakes and drums. Those details help distinguish construction and included components, but they do not confirm connector compatibility, controller requirements, or a plug-and-play fit for a particular trailer.
The GXYWADY 85-Inch Axle calls for checking the needed part and recommends professional installation; the 3500lbs Electromagnetic Brake Trailer Axle also describes direct replacement while recommending professional installation. Before ordering, confirm the brake type and wiring arrangement for your trailer, and plan to check the manufacturer’s installation guidance rather than relying on axle dimensions alone.
How to Choose a 3,500-Lb Brake Axle
Hub face and spring-center dimensions
Start by matching both the hub face and spring-center measurements to your trailer. Listed combinations range from 85 inches and 70 inches on the Thomletha 85-Inch Axle and GXYWADY 85-Inch Axle, through 89 inches and 74 inches on the Thomletha 89-Inch Axle and TK 89-Inch Axle, to 95 inches and 80 inches on several options. These are distinct fits, not a simple size upgrade.
Buyers replacing an existing axle should prioritize the measured dimensions; those building or modifying a trailer should confirm the chosen spacing suits the frame and suspension. Do not choose by hub face alone: spring-seat locations must also align.
Bolt pattern and wheel fit
Check the wheel bolt pattern before selecting an axle, because a brake axle with the wrong pattern may not accept your existing wheels. Most individual options here list a 5 x 4.5 pattern, including the Thomletha 95-Inch Axle and labwork 95-Inch Axle. The TK 89-Inch Axle instead lists 5 x 5, and its description also says it is not ABS compatible.
Buyers keeping wheels with a 5 x 4.5 pattern should focus on the matching listings and verify stud details; the labwork axle specifies 1/2-inch-20 studs. A buyer whose wheel setup calls for 5 x 5 may find the TK axle relevant, subject to confirming the remaining fit and ABS requirements.
Included parts and axle quantity
Decide whether you need one replacement axle or a complete tandem running-gear package. Several single axles list hubs, bearings, and lugs, while the labwork 95-Inch Axle describes pre-installed brakes and drums. The Dexter Tandem Axle Kit takes a broader approach: it includes two 3,500-lb axles, double-eye leaf springs, U-bolt kits, and tandem hangers with equalizers and shackles, for a stated 7,000-lb tandem capacity.
A single-axle replacement buyer may prefer an individual axle that matches existing suspension dimensions; a tandem-trailer owner replacing more of the running gear may benefit from considering the kit. Confirm the package contents against the parts you actually need, since listings differ in what they include.
Which 3,500-Lb Brake Axle Fits Your Trailer?
Choose the Thomletha 95-Inch Axle if your trailer measures 95 inches hub face to hub face and 80 inches between spring centers, and you want hubs, bearings, and lugs included. For the same dimensions with brakes and drums described as pre-installed, consider the labwork 95-Inch Axle. If you are replacing a tandem setup and want springs, hangers, and related hardware alongside two axles, the Dexter Tandem Axle Kit is the package-oriented choice.
For an 89-inch hub face and 74-inch spring centers, compare the Thomletha 89-Inch Axle with the TK 89-Inch Axle, checking the latter’s 5 x 5 pattern and ABS limitation. Choose an 85-inch model only when its 70-inch spring-center spacing also matches your trailer.
Related Buying Guides
Frequently Asked Questions
How do I measure hub face and spring-center distance on my trailer?
Measure hub face from the mounting face of one hub to the mounting face of the other, with the hubs positioned as they sit on the axle. Measure spring-center distance between the centers of the leaf springs or their mounting points. Compare both measurements with the axle listing before ordering.
How can I confirm the axle’s bolt pattern matches my wheels?
Check the wheel’s lug count and measure its bolt-circle diameter, then compare both with the axle listing. For a five-lug pattern, measure from the center of one stud to the outer edge of the stud farthest across the circle. Do not assume that matching lug counts mean the patterns match.
What else may need to be replaced when installing an electric-brake axle?
Inspect the hubs, bearings, brake wiring, and mounting hardware, and replace any parts that are worn, damaged, or incompatible. Confirm what the axle package includes: the Thomletha 95-inch option lists hubs, bearings, and lugs, while other listings may differ. Check brake wiring and connections before putting the trailer back in service.
What should I do if the hub face matches but the spring-center spacing does not?
Treat a spring-center mismatch as a fit issue, even when the hub-face measurement matches. Confirm both dimensions against your existing axle and trailer before choosing a replacement. The listed 95-inch option, for example, is intended for an 80-inch spring center; a different spacing may make it incompatible.
When does a tandem axle kit make more sense than a single axle?
A tandem kit is worth considering when you are replacing a tandem setup and want related suspension parts supplied together. The Dexter listing describes two electric-brake axles with springs, hangers, and running-gear hardware, and specifies a 95-inch hub face and 80-inch spring center. Verify those dimensions and package contents for your trailer.
Final Words
Start with your trailer’s hub-face and spring-center measurements, then verify the wheel bolt pattern and brake requirements. For a 95-inch hub face and 80-inch spring center, the Thomletha is the leading choice when included hubs, bearings, and lugs suit your needs; consider labwork for the same dimensions with brakes and drums described as pre-installed. Tandem owners can compare the Dexter kit, while 89- or 85-inch options require their listed spacing to match.
