99-865-916 - Hub & Drum – 5.2K–7.2K Axle – 8 on 6.5 – 9/16" Studs | MT



99-865-916 - Hub & Drum – 5.2K–7.2K Axle – 8 on 6.5 – 9/16" Studs | MT
Heavy-duty hub and drum assembly built for 7,200 lb trailer axles, designed for use with 12-1/4" brake systems. Features an 8-lug pattern with 9/16" studs and robust construction to handle heavy towing demands with long-lasting performance.
Detailed Information:
| Axle Rating | 7,200 lbs |
|---|---|
| Hub Capacity | 3,600 lbs |
| Bolt Pattern | 8 on 6.5" |
| Wheel Compatibility | 16", 17.5" |
| Races | Pre-installed (Inner: 22520, Outer: 02420) |
| Studs | 8 x 9/16" |
| Coating | Steel finish |
Fitting:
Compatible with 5,200–7,200 lb axles using #42 spindles and 12-1/4" brake assemblies. Requires separate purchase of bearings, oil seal (10-63), and oil cap (OC-86580-26) for complete installation. Works with Dexter axles made after May 2000.
Features:
- Pre-Assembled Races: Ready for quick installation with races and studs pre-installed.
- Durable Build: Manufactured from high-strength steel for long-term reliability.
- Heavy-Duty Performance: Designed to withstand high load and braking stress.
- Optimized Fit: Engineered for compatibility with leading trailer axle brands.
- Brake Ready: Works with 12-1/4" electric or hydraulic drum brake systems.
Interchangeable Part Numbers:
- 99-865-916
- 99865916
- OTP-99-865-916
- Dexter 008-393-05
- 08-393-05
- 8-393-5
Product Overview:
The 5.2K–7.2K Hub & Drum – 8 on 6.5 – 9/16" Studs | MT is built for strength, reliability, and ease of installation. Designed for 7,200 lb axles, it fits modern 12-1/4" brake systems and a variety of wheel sizes. Whether you're replacing a worn hub or upgrading your trailer setup, this robust assembly ensures safe and consistent braking performance under heavy loads.
- Product type: Drums & Hubs























































