Load-bearing capacity and surface design - Load-bearing capacity: 11023 lbs. This speed bump is designed to withstand cars and heavy trucks without damaging the road or the speed bump itself. - Surface features: Miniature Rubber Speed Bump with raised dots and non-skid texture to ensure secure vehicle passage. Bottom shock absorption helps control traffic speed while preventing damage to vehicles and road surfaces. High elasticity and durability - Material and resilience: Made of high shock-absorption rubber. The back is honeycomb-shaped for strong toughness and will not deform under pressure; it recovers instantly, helping to inhibit cracking or drying out. - Surface performance: The modular interlocking design has a textured surface that increases friction, allowing vehicles to pass smoothly and safely while controlling driving speed without harming the car or road. Effortless installation and modular design - Easy mounting: The speed bumps have reserved holes and come with mounting bolts for permanent or temporary installation on gravel or concrete. - Flexible length: The modular design allows multiple speed bumps to be connected to achieve any desired length, making installation more convenient and improving stability and safety for traffic. - Installation note: Please choose the appropriate road speed bump according to the measured length. Enhanced safety features - Visibility: Black and yellow color with a reflective coating to attract attention at night and in low light environments, providing a clear warning to slow down. - Traction and safety: The textured surface significantly increases friction to ensure safe vehicle passage.