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Overview
The 72-in. spring center matches the mounting width used on most single-axle utility, cargo, and boat trailers in this size class. Electric drum brakes bring braking capability to trailers that were previously unbraked or need a worn brake assembly replaced. Hubs, backing plates, and grease seals arrive pre-assembled, so the axle installs as a unit rather than requiring separate parts sourcing.
Specifications
| Capacity | 3,500 lbs |
| Brake Type | Electric, 10 in. drum |
| Lug Pattern | 5-lug on 4.5 in. |
| Spring Center | 72 in. (standard) |