1. 500kg/1102lbs Load Support: Tired of your cargo scattering and rolling during transport? Our loading rod has a 500kg capacity, forming a stable barrier to keep items securely in place, ensuring reliable safety for your goods. 2. DURABLE ADJUSTABLE LENGTH: With a 15' retractable range, it fits most truck models, box vans, trailers, semitrailers, vans, pickups, SUVs, minivans, and small trailers. It can be used flexibly horizontally or vertically, adapting to various cargo needs. 3. NonSlip Rubber Feet: It has large rubber mats (10 x 6.5 cm / 4 x 2.5 inches) for grip, preventing cargo from shifting even on rough roads. It also protects surfaces from scratches. 4. METAL STEEL LOAD CONTROL RODS: Made from hardness carbon steel (1.5inch diameter, 1.5mm wall thickness), it is resistant to bending or breaking. The spring design safeguards truck beds and prevents deformation.