Tested Magnets: 100% tested for pull force and conductivity
outer rotates with hub for reduced friction and extended life
Ideal replacement for 4-bolt flange assemblies on 3
Designed to fit trailers that require a 7K axle with wide hub spacing and centralized spring mounts
Ideal for 7K-rated trailers requiring wide axle spacing with centralized spring mounts
99-545-02 - Hub & Drum – 3.5K Axle – 5 on 4.5 – 1/2" Studs | MT HYDRAPRO Tested Magnets: 100% tested forHigh strength hub and drum assembly designed for 3,500 lb axles, offering reliable performance with both electric and hydraulic brake systems. Engineered for smooth braking and long lasting durability, compatible with a variety of trailer brands and wheel sizes. Detailed Information: Axle Rating 3,500 lbs Hub Capacity 1,750 lbs per hub Bolt Pattern 5 on 4. 5" Wheel Compatibility 13", 14", 14. 5", 15" Races Pre installed (not specified) Studs 1 2" x 1