3.5k Straight Axle 86" HF no Spring Seat welded, underslung

Lippert 3,500 lb Trailer Axle - Complete Product Overview

Beam only with Hub Face at 86" and no welded spring seats (supplied loose) to be welded.

What the part actually is

Lippert V000250913 trailer axle beam assembly

Type: Finished beam trailer axle
Capacity: 3,500 lb
Hub face: 86"
Spring Seat: not welded (supplied loose
Spindle: Straight
Suspension: Leaf spring
Tube size: 2-3/8" round
System: Super Lube (no disassembly)

Reliable, Smooth Towing for Light to Medium-Duty Trailers

The Lippert 3,500 lb trailer axle is one of the most widely used and trusted axle systems in the trailer industry. Designed for durability, smooth performance, and easy serviceability, this axle is ideal for utility trailers, cargo trailers, RVs, and light equipment haulers.

Built with precision and backed by Lippert’s reputation for quality, this axle delivers dependable support for everyday towing applications.

Key Features

3,500 lb Load Capacity
Engineered to handle standard light-duty trailer loads with confidence
High-Strength Steel Tube Construction
Provides durability and resistance to bending under load
EZ-Lube® Spindle Option Available
Simplifies maintenance with easy-access grease fittings
Electric Brake Compatibility
Typically configured for 10" x 21/4" electric brakes
Standard 5-Bolt Hub Pattern
Commonly uses 5 on 4.5" bolt pattern (varies by configuration)
Cambered Axle Design
Slight upward bow ensures proper load distribution and tire wear under load
Spring Center Mounting
Available in multiple hub face and spring center measurements to match your trailer

Typical Specifications

Specification

Details

Capacity: 3,500 lbs

Tube Diameter : 2-3/8"

Spindle Type : #84 spindle

Brake Size : 10" x 2-1/4" (not supplied)

Bolt Pattern : 5 on 4.5" (common)

Hub Type : idler or electric brake hub

Finish : Painted or coated steel

Common Applications

Utility trailers
Cargo / enclosed trailers
RV and travel trailers
Landscape trailers
Small equipment haulers

Why Choose a Lippert Axle?

Proven OEM supplier across North America
Consistent fitment and manufacturing quality
Widely available replacement parts
Compatible with industry-standard hubs, brakes, and suspension components

Available Configurations

The Lippert 3,500 lb axle is available in multiple configurations to suit your build:

Idler Axle (no brakes)
Electric Brake Axle (fully assembled)
Custom:
Hub face length
Spring center spacing
Brake flange included or not

Fitment Note

Axles are not one-size-fits-all

Before ordering, confirm:

Hub face (HF) measurement
Spring center (SC) measurement
Brake or idler configuration

If unsure, contact us - we’ll match the correct axle to your trailer.

What’s Included

Complete axle beam
Spindles installed
Hubs (idler or brake depending on option)
Optional electric brake assemblies

Upgrade or Replacement Made Easy

Whether you’re replacing a worn axle or building a new trailer, the Lippert 3,500 lb axle offers a reliable, cost-effective solution with easy serviceability and long-term performance.

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