VEVOR Rubber Speed Bump, 1 Pack 2 Channel Speed Bump Hump, 72.8\" Long Modular Speed Bump Rated 22000 LBS Load Capacity, 72.8 x 12.2 x 2.2 Garage Speed Bump for Asphalt Concrete Gravel Driveway-6 FTProduct Features 72. 8"L 2 Channel Ramp Amount: 1 PCs; Product size: 72. 8"L x 12. 2"W x 2. 2"H 185 x 31 x 5. 5 cm; Single channel size: 1. 2"W x 1. 6"H 3 x 4 cm; 2 channels on the bottom for cable protection or drainage. The speed bump is ideal for creating a secure driving environment for roads, parking lots, and more. 22,000 LBS Load Rubber This speed bump hump is constructed with industrial level rubber, which works for a longer time, is recycled,