28 inch 200 Lbs (889 N) Gas Struts Spring Shocks 28″ for Heavy Duty Trailer Cap Tonneau Cover Lift Supports (Support Weight: 170-230lbs)

28″ 200 Pounds Gas Shocks — Compatible with the following OEM Numbers:100-175,100-200,12161,3100175,3100200,3100-200,8195618,AVM100-175,AVM100-200,AVM100-200ME,GS3100200,SE1000200ME,SE1000-200ME,SPD3100200,SPD-3100-200,ST280M200.

NOTE: If the lid weight is less than 170lbs or more than 220 pounds, please choose other pressure struts!!!
28 inch 200 lbs Lift Supports — 10 mm Metal End Fittings, Extended Length from Center Mount to Center Mount is 28 inch, 200 lbs Per Strut, 2 struts included for Each Set!DO NOT compress them by hands before installing, the struts could only be compressed after installing successfully!!!
28″ 200 lb Gas Struts — Long-size Gas Struts, VERY STRONG, suitable to use on sled trailer, large heavy-duty floor hatch door, trap door, outdoor well pit; fit for the lid with length 56inch at least and the lid weight between 170 – 230 pounds