Specifications:- Overall Dimension(LxWxH) 39 3/8"" x 19 11/16"" x 3 15/16"" (100 x 50 x 10 cm)- Channel Size(WxH) 3 1/8"" x 3 1/8"" (8 x 8 cm)- Fits Cable Diameter < 3 1/8"" (8 cm)- Lid Thickness 3/16"" (5 mm)- Load Capacity 40,000 Lbs (20 t)- Material Pvc, Rubber- Net Weight 46.3 Lbs (21 kg). Package Contents:- 1x Wire Cover Ramp- 1x Manual- . Package Content:- 1x Wire Cover Ramp