{"product_id":"pro647900-rock-tek-tire-weight-system-for-1-9-crawler-wheels","title":"PRO647900 Rock-Tek Tire Weight System for 1.9\" Crawler Wheels","description":"\u003cdiv class=\"goat-desc\"\u003e\n\u003cp\u003e\u003cstrong\u003ePro-Line Rock-Tek Tire Weight System for 1.9\" Crawler Wheels (2)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: PRO647900\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePro-Line Rock-Tek Tire Weight System\u003c\/strong\u003e is an innovative performance upgrade for \u003cstrong\u003e1.9\" RC rock crawlers\u003c\/strong\u003e, designed to lower the vehicle's center of gravity without the rotating-mass penalty of traditional wheel weights.\u003c\/p\u003e\n\u003cp\u003eUnlike conventional brass wheel weights that rotate with the wheel, Rock-Tek uses a \u003cstrong\u003emagnetically controlled, bearing-supported system that keeps the brass weight positioned near bottom-dead-center while the wheel rotates around it\u003c\/strong\u003e. This places weight extremely low in the vehicle for improved climbing stability, side-hill performance, and overall crawler balance.\u003c\/p\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003emost 1.9\" crawler wheels approximately 0.8\" wide\u003c\/strong\u003e and standard crawler tires in the \u003cstrong\u003e4.75\"–4.9\" diameter range\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInnovative \u003cstrong\u003e1.9\" RC Crawler Tire Weight System\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMagnetically Controlled Brass Weights\u003c\/li\u003e\n\u003cli\u003eBearing-Supported Design\u003c\/li\u003e\n\u003cli\u003eKeeps Weight Near Bottom-Dead-Center\u003c\/li\u003e\n\u003cli\u003eReduces Effective Rotating Mass vs. Traditional Wheel Weights\u003c\/li\u003e\n\u003cli\u003eLowers Center of Gravity\u003c\/li\u003e\n\u003cli\u003eImproves Climbing \u0026amp; Side-Hill Stability\u003c\/li\u003e\n\u003cli\u003eHidden Inside the Tire for Clean Scale Appearance\u003c\/li\u003e\n\u003cli\u003eTunable Weight Configuration\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e108g Brass Weight Pairs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eN35 Grade Magnets\u003c\/li\u003e\n\u003cli\u003eSoft Open-Cell Outer Foams Included\u003c\/li\u003e\n\u003cli\u003eDesigned for Most \u003cstrong\u003e0.8\" Wide 1.9\" Crawler Wheels\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptimized for Pro-Line 1.9\" Beadlock Wheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncludes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e(2) Brass Weight Pairs – 108g per pair\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e(2) Composite Rock-Tek Housings\u003c\/li\u003e\n\u003cli\u003e(2) Sealed Bearings\u003c\/li\u003e\n\u003cli\u003e(12) N35 Grade Magnets\u003c\/li\u003e\n\u003cli\u003e(2) Soft Outer Open-Cell Foams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Mounting Hardware for:\u003c\/strong\u003e \u003cstrong\u003eAxial SCX10 III Portal Knuckles\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAxial SCX10 III Straight Knuckles\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTraxxas TRX-4 Front Knuckles\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\/li\u0026gt;\u003c\/li\u003e\n\u003cli\u003e\/ul\u0026gt;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned for standard \u003cstrong\u003e1.9\" crawler tires with approximately 4.75\"–4.9\" outside diameter\u003c\/strong\u003e and most 1.9\" crawler wheels with approximately \u003cstrong\u003e0.8\" width\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eMounting hardware is included specifically for \u003cstrong\u003eSCX10 III portal\/straight knuckles and TRX-4 front knuckles\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e⚠️ IMPORTANT – CHECK FITMENT BEFORE PURCHASE\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eTHIS SYSTEM REQUIRES ADEQUATE INTERNAL WHEEL AND TIRE CLEARANCE.\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eCompatibility should not be determined by wheel diameter alone. Wheel design, internal clearance, tire dimensions, knuckle configuration, and axle setup can affect fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease verify your wheel and vehicle configuration before purchasing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eTHIS LISTING IS FOR THE PRO-LINE ROCK-TEK TIRE WEIGHT SYSTEM ONLY.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWheels, tires, vehicle, axles, and other accessories shown in pictures are \u003cstrong\u003eNOT included unless specifically listed above\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePictures are for reference only.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Proline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 660132670160\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"goat-desc__store\"\u003e\u003cstrong\u003ePick up at Goat Hobbies in Davie or Doral, FL\u003c\/strong\u003e — or we ship it to you.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"PROLINE","offers":[{"title":"Default Title","offer_id":62719185912178,"sku":"PRO647900","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2942\/2194\/files\/6144956538.jpg?v=1793739791","url":"https:\/\/goathobbies.com\/products\/pro647900-rock-tek-tire-weight-system-for-1-9-crawler-wheels","provider":"GOAT HOBBIES","version":"1.0","type":"link"}