{"product_id":"injora-silicone-rubber-insert-foam-4-pcs-for-146-149mm-5-75-inch-od-2-2-inch-tires-green","title":"INJORA Silicone Rubber Insert Foam – 4 Pcs for 146-149mm (5.75-inch OD) 2.2 inch Tires (Green)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eEnhance your RC tire setup with INJORA Silicone Rubber Insert Foam. Built to support the tire’s sidewalls and keep its shape under load, these inserts are crafted from silicone rubber to resist water and temperatures, making them a versatile addition to demanding terrain. Available in two hardness levels to suit different handling preferences, they’re designed for 146-149mm outer diameter tires with a 2.2 inch inner size, helping your rig tackle obstacles with confidence.\u003c\/p\u003e\u003ch3\u003eTwo hardness options for tailored grip\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGreen corresponds to a soft feel for responsive handling and compliant sidewall support.\u003c\/li\u003e\n\u003cli\u003eBlue corresponds to a medium feel for more steadiness and precise feedback during maneuvering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe dual hardness choice lets you customize how the tire shape is maintained and how traction is delivered across varying surfaces. The inserts work to keep the tire profile consistent, which can translate to steadier cornering and more predictable steering response in real-world RC sessions.\u003c\/p\u003e\u003ch3\u003eWhy choose silicone inserts for RC tires\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnhanced sidewall support helps the tire maintain its intended shape, reducing squirm under load.\u003c\/li\u003e\n\u003cli\u003eImproved traction and grip can contribute to steadier climbs and better control in rough conditions.\u003c\/li\u003e\n\u003cli\u003eWaterproof construction and temperature resistance mean reliable performance across different weather and track conditions.\u003c\/li\u003e\n\u003cli\u003eHeavier weight offers a counterweight effect that may contribute to improved stability, especially on uneven terrain.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn practice, these inserts aim to balance compliance and support: you feel the tire conform to the surface while retaining enough rigidity to keep the wheel aligned and responsive. The result is a more controlled ride that suits both casual runs and more technical sessions, without promising guaranteed outcomes. Consider them a potential upgrade for riders seeking a configurable feel and additional tire stability.\u003c\/p\u003e\u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: DGT-2203\u003c\/li\u003e\n\u003cli\u003eMaterial: Silicone Rubber\u003c\/li\u003e\n\u003cli\u003eColors: Green (Soft), Blue (Medium)\u003c\/li\u003e\n\u003cli\u003eSize: 131 × 51 mm (5.16 × 2.01 in)\u003c\/li\u003e\n\u003cli\u003eWeight per piece: 172 g (Blue), 164 g (Green)\u003c\/li\u003e\n\u003cli\u003eSuitability: 146-149 mm (5.75–5.88 in) OD 2.2 inch tires\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you’re tuning for a crawler, a rock racer, or a speed-runner, these inserts offer a practical way to refine tire behavior and stability. As with any upgrade, performance will depend on your setup and driving style.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is INJORA silicone rubber insert foam used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Silicone foam inserts provide sidewall support and help maintain tire shape, potentially improving control on rugged terrains.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the inserts compatible with 146-149mm (5.75-5.88 in) tires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they fit 146-149mm outer diameter tires; blue is medium, green is soft, for customizable feel.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"INJORA","offers":[{"title":"Default Title","offer_id":46525183099079,"sku":"B0DN5R941H","price":41.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2355\/7319\/files\/injora-blue-silicone-insert-foam-146-149mm.jpg?v=1778363888","url":"https:\/\/toyterrax.com\/products\/injora-silicone-rubber-insert-foam-4-pcs-for-146-149mm-5-75-inch-od-2-2-inch-tires-green","provider":"ToyTerrax","version":"1.0","type":"link"}