2
Better Deceleration Effect
The speed bumps for gravel roads adopt a dual-channel design with a channel size of 1.18 x 0.79 in / 3 x 2 cm. 1.77 in product height, making it easier for vehicles to slow down.
Stand Up to Pressure
The speed bumps for asphalt are crafted from high-quality rubber, with less odor, excellent wear resistance, and impact resistance. It can withstand -40℉ and 22,000 lbs/axle.
Non-Slip & Eye-Catching
Non-slip texture increases friction for cars to pass without sliding. High reflective bead design provides greater visibility, and the bottom structure enhances the supporting force.