Cupboard Door Gas Strut – Camper Interiors 20 inch RV Door Gas Strut is very sturdy, not easy to rust, not easy to bend or break, and extends smoothly. 20 inch RV door shock strut 10 lbs lift is very suitable for standard RV doors, able to open the door slowly, and has enough force to prevent the wind from slamming the door shut. 20 inch RV door gas strut replace your RV entry storage door, RV compartment door, RV lightweight bed mattress, trailer door, or truck topper camper shell. Trailer Camper Shell Strut PAMAGOO 20 Inch 67 Lb Gas Strut Shocks, 20" 300N Gas Spring Prop RV Gas Strut I Tested And Ranked The Best Rv Door Gas Strut In 2024 The extended length is approximately 19., 69 inches. Load Capacity, Compatible with RV Designer G22 Gas Prop Door Support RV Designer G22, Gas Prop Door Support, 20 inch, 20 lb. Load Capacity The compressed length is approximately 11., 8 inches.