New Mobile Home trailer Leaf Spring-Mono Leaf Double Eye 3000lbs Capacity for 6000 Lbs Axle - 20001 One spring, 3,000 lbs capacity, for 6,000lbs mobile home trailer axle Eye to Eye length: 25-1/4", Free open: 3", width of leaf: 1-3/4", 1 leaf, 0.65" eye dia, no bushing It will replace TE30 / 72-40 / LIB-101-DE / UNA115 / MD-35 / 125259 / 93118 (different SKU# but same spring) Mono leaf, tapered design