CHECKERS® 4 ft Alley Speed Bump - Black/Yellow

Product Description

The CHECKERS 4 ft. Alley Speed Bump (Model GNRS2431YB) is engineered specifically to reduce speeding and cut-through traffic in narrow alleyways, residential lanes, and low-speed access roads. Designed to slow vehicles to 1–5 MPH, this compact yet heavy-duty speed bump provides reliable traffic calming in confined or high-risk areas. Constructed from 100% recycled, corrosion-resistant rubber, the Alley Bump delivers long-lasting performance without cracking, chipping, fading, crumbling, rotting, or deteriorating. Its flexible modular design allows it to conform to uneven surfaces and gravel, while pre-drilled holes make installation fast and easy on both asphalt and concrete. High-visibility traffic safety is built in — featuring molded highway-grade reflective tape and Cat’s Eye reflectors for superior nighttime visibility, ensuring drivers notice and respond well in advance. A channeled bottom promotes drainage and can accommodate cabling or piping beneath the bump. Manufactured to withstand extreme environmental stress, this 4 ft bump maintains structural integrity in conditions ranging from –40°F brittleness testing to 150°F heat exposure, with minimal changes in hardness, tensile strength, and elasticity. With a 40,000 lbs. load capacity, it is built for long-term durability in demanding alleyway traffic environments.

Features:

• Flexible modular construction
• Resistant to UV, precipitation, oil/gas runoff, and road salt
• Withstands extreme temperatures
• Channeled bottom for drainage and cables
• Hardware Needed: Spikes: 3 Bolts: 3
• Color: Black/Yellow
• Quantity Included: 1
• Length: 48 in
• Width: 12 in
• Height: 3 in
• Material: 100% recycled rubber
• Speed Reduction: 1–5 MPH
• Weight Capacity: 40,000 lbs
• Installation Surface: Asphalt or concrete
• Reflective Elements: Molded reflective tape + Cat’s Eye reflectors