Torsion Axle, 3,500 lb. with Electric Brakes (93.5" HF, 80" OB) | www.OrderTrailerParts.com
3,500 lb. Brake 4" Drop Standard Spring Trailer Axle
Amazon.com: Rockwell American Tandem 3,500 lb Trailer Axle Running Gear Set w/Hanger Kit (95" Hubface, 80" Spring Center) Electric Brakes on 1 Axle : Automotive