{"product_id":"thick-polka-dot-speed-bump-end-caps","title":"100*30*3.5cm(39.4\"*11.8\"*1.4\")-100*30*5.5cm(39.4\"*11.8\"*2.2\")Thick Polka Dot Speed Bump  \u0026 End Caps （5 Size Options）","description":"\u003ch2\u003e39.4\" Heavy-Duty Polka Dot Rubber Speed Bump | 1.4\" - 2.2\" High-Profile\u003c\/h2\u003e\n\u003cp\u003eControl vehicle speed and enhance road safety with our industrial-grade 39.4\" (100cm) heavy-duty rubber speed bumps. Engineered for high-traffic environments, these modular ramps feature a high-traction polka dot surface and integrated drainage channels, making them the professional choice for commercial driveways and industrial loading docks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Polka Dot Traction:\u003c\/strong\u003e The unique raised-dot textured surface provides superior multi-directional grip, preventing tire slippage even in wet, icy, or oily conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Drainage System:\u003c\/strong\u003e Built-in bottom channels allow water to flow freely underneath the ramp, preventing pooling and ensuring long-term roadbed integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Scalability:\u003c\/strong\u003e The interlocking design with available end caps allows for customized lengths to fit any road width. Choose from 5 size options to achieve your project's specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Load Support:\u003c\/strong\u003e Crafted from high-density solid rubber to withstand heavy trucks and equipment. Integrated yellow reflective strips ensure MUTCD-compliant visibility 24\/7.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"trafficsafetymall","offers":[{"title":"100*30*3.5cm - 7kg (39.4\"*11.8\"*1.4\" - 15.4lbs)","offer_id":51436014600408,"sku":"POLL-BUM-35","price":3.91,"currency_code":"USD","in_stock":true},{"title":"100*30*4cm - 8kg (39.4\"*11.8\"*1.6\" - 17.6lbs)","offer_id":51436014633176,"sku":"DOLH-BUM-40","price":4.83,"currency_code":"USD","in_stock":true},{"title":"100*30*4.5cm - 8.5kg (39.4\"*11.8\"*1.8\" - 18.7lbs)","offer_id":51436014665944,"sku":"DOLL-BUM-45","price":4.83,"currency_code":"USD","in_stock":true},{"title":"100*30*4.8cm - 11kg (39.4\"*11.8\"*1.9\" - 24.3lbs)","offer_id":51436014698712,"sku":"DOLH-BUM-48","price":5.97,"currency_code":"USD","in_stock":true},{"title":"100*30*5.5cm - 11kg (39.4\"*11.8\"*2.2\" - 24.3lbs)","offer_id":51436014731480,"sku":"DOLH-BUM-55","price":5.97,"currency_code":"USD","in_stock":true},{"title":"End Caps（If needed, please contact us for coordination.）","offer_id":51436014567640,"sku":"DOL-END-1","price":1.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/8769\/4040\/files\/2026-03-10_164345.png?v=1773132443","url":"https:\/\/www.trafficsafetymall.com\/products\/thick-polka-dot-speed-bump-end-caps","provider":"Traffic Safety Mall","version":"1.0","type":"link"}