Superam 6x1-3/4", Solid rubber tire, 2-1/4" Offset with Standard Ball Bearings

Centaure 6x1-3/4", 2-1/4" Centered, Ball Bearings, load capacity of 350lbs (160Kg).

VSP 6x1-3/4", bore lengths from 1-1/2" to 3" centered with standard ball bearings. Load Capacity of 350 lbs (160 kg)