Robust 8-1/4" X 1" X 1-1/2" straight spindle made of steel, best suited for a 2000 lb trailer axle (2 x 1000 lb). Ideal for 2" outer diameter and 1-1/2" inner diameter round tube. Welding required.

Robust 8-1/4" X 1-1/16" x 1-1/2" straight spindle made of steel for a 2500 lb trailer axle. Ideal for 2" outer diameter and 1-1/2" inner diameter round tube. Welding required.

Robust 8-1/4" x 1-3/8" straight spindle made of steel for a 3500 lb trailer axle. Ideal for 2-1/2" outer diameter and 1-3/8" inner diameter axle tube. Welding required.

Robust 5-7/8" long x 1-3/8" diameter straight spindle made of steel for a 3500 lb trailer axle with brake flange. Ideal for 2-1/2" outer diameter and 1-3/4" inner diameter axle tube. Welding required.

Robust 8-1/2" long x 1-3/4" diameter spindle made of steel for a 3500 lb trailer axle with brake flange and a 4" drop.  Ideal for 2-1/2" outer diameter and 1-3/4" inner diameter axle tube. Welding required.