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MAT

Hub & Drum – 8K Axle – Grease Cap Design – 8 on 6.5 – 5/8" Studs | MT
SKU: 8D86558G-MT
$110.00 USD $110.00 USD $188.20 USD
Sale 41.55% $78.20 USD (41.55%)
Shipping calculated at checkout.
In stock
Description

This hub and drum assembly is designed for 8,000 lb trailer axles using a grease-lubricated system. Built from high-strength steel, it fits 12-1/4" x 3-3/8" brake assemblies and supports 16" or 17.5" wheels. Featuring pre-installed races and 5/8" studs, this unit is ready for quick installation. Compatible with Dexter-style axles and perfect for heavy-duty applications.

Detailed Information:
Axle Capacity 8,000 lbs
Hub Capacity 4,000 lbs (per hub)
Bolt Pattern 8 on 6.5"
Wheel Compatibility 16", 17.5"
Races Inner: 25520
Outer: 02420 (pre-installed)
Studs 5/8"
Coating Steel
Fitting:

Compatible with 8,000 lb axles and 12-1/4" x 3-3/8" brake assemblies. Works with standard grease caps (sold separately). Bearings, seals, and grease caps must be purchased separately for complete assembly.

Features:
  • Robust Construction: High-strength steel hub provides durability under heavy loads
  • Pre-Assembled Races: Includes pre-installed inner and outer bearing races
  • Grease-Lubricated Design: Compatible with traditional grease caps and systems
  • Easy Installation: Pre-installed studs reduce setup time and labor
  • OEM Compatibility: Interchangeable with Dexter-style 8K hub and drum assemblies
Interchangeable Part Numbers:
  • Dexter 008-285-08
  • MAT 99-86580-56
Product Overview:

This 8K grease-style hub and drum is a rugged, cost-effective solution for heavy-duty trailer axles. With compatibility across multiple brands and strong steel construction, it delivers dependable braking performance and longevity for commercial and industrial use.

We want you to be completely satisfied with your purchase. That’s why we offer a hassle-free return policy within 30 days of delivery*. If your item is unused, in original packaging, and eligible for return, you can send it back for a refund or exchange.

*Some exclusions may apply

Some of our products are backed by a 1-year limited manufacturer warranty covering defects in materials and workmanship under normal use. If you experience any issues during this period, we’ll work with you to repair, replace, or resolve it according to warranty terms.*

*Proof of purchase required

Need it fast? We’ve got you covered. Orders confirmed before 3 PM Eastern Standard Time (Monday–Friday) are processed and shipped out the same business day. Orders placed after the cutoff will ship the next business day.
Hub & Drum – 8K Axle – Grease Cap Design – 8 on 6.5 – 5/8" Studs | MT

Customer Reviews

Based on 12 reviews
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Q
Quint Alves
Exactly What I Needed

Rebuilding a trailer and these were a perfect match. The price for four was a great deal. They feel strong and durable. Very happy with the purchase.

O
Oates Sirmond
Solid for Heavy-Duty Use

My gooseneck trailer needed new hubs. These were the right match and they have performed great under heavy loads. The pre-installed races were a massive time saver.

N
Natal Hunte
Great Value, Quick Shipping

I needed these quickly for a job and they arrived in two days. The price was great, especially when buying in bulk. The hubs are solid and have been working without any issues.

L
Lionel Smee
Perfect Fit for My Dexter Axle

Ordered this for my Dexter 8K axle and it fit perfectly. No issues with the bolt pattern or brake assembly. It's a solid piece of equipment, feels very heavy duty.

R
Royall Taw
Saved on Labor Costs

The pre-installed races and studs made installation a breeze. It cut down my labor time significantly. The hub is a perfect fit and has been performing flawlessly. I'll definitely be buying these again.

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