{"product_id":"gsi-gt-300-mm-wheel-rim","title":"GSI GT 300 mm Wheel Rim","description":"\u003ch2\u003eGSI GT 300 mm Wheel Rim – Alloy-Core GT Rim for the Interlock System\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGSI GT 300 mm Wheel Rim\u003c\/strong\u003e is a 300mm GT-shaped sim racing wheel rim engineered on a rigid alloy core, designed to provide a stable platform for precise control and accurate force feedback response. Its \u003cstrong\u003emotorsport-inspired shape\u003c\/strong\u003e supports natural ergonomics, making it well-suited for long sessions and consistent performance. Built around a \u003cstrong\u003e70mm PCD bolt pattern\u003c\/strong\u003e for broad compatibility, the GT 300 works seamlessly with the \u003cstrong\u003eGSI Interlock system\u003c\/strong\u003e as well as most sim racing button boxes, and features a \u003cstrong\u003e55mm horn cutout\u003c\/strong\u003e for LED Matrix compatibility. Available in \u003cstrong\u003ePerforated\u003c\/strong\u003e or \u003cstrong\u003eSuede\u003c\/strong\u003e finish, with an optional \u003cstrong\u003eLED Matrix center\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid alloy core\u003c\/strong\u003e — stable platform for precise control and detailed, accurate force feedback response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotorsport-inspired GT shape\u003c\/strong\u003e — natural ergonomics for comfort and consistency over long sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70mm PCD bolt pattern\u003c\/strong\u003e — broad compatibility with the GSI Interlock system and most sim racing button boxes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e55mm horn cutout\u003c\/strong\u003e — designed for LED Matrix compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfortable and ergonomic shape\u003c\/strong\u003e — supports a natural hand position\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo material options\u003c\/strong\u003e — Perforated or Suede finish to match your preference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional LED Matrix center\u003c\/strong\u003e — for telemetry and shift information (Interlock Base Module required)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e GSI GT 300 mm Wheel Rim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 300mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e GT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore:\u003c\/strong\u003e Rigid alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Pattern:\u003c\/strong\u003e 70mm PCD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorn Cutout:\u003c\/strong\u003e 55mm (LED Matrix compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Options:\u003c\/strong\u003e Perforated \/ Suede\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Options:\u003c\/strong\u003e None \/ LED Matrix\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x GSI GT 300 mm Wheel Rim (in the selected material and center configuration)\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eGSI Interlock system\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSim racing button boxes\u003c\/strong\u003e using a 70mm PCD bolt pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Matrix center\u003c\/strong\u003e — requires the GSI Interlock Base Module (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Note\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eThe Interlock Base Module is required for LED Matrix compatibility.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat bolt pattern does the GSI GT 300 mm Wheel Rim use?\u003c\/strong\u003e\u003cbr\u003eThe GT 300 mm Wheel Rim uses a 70mm PCD bolt pattern, giving it broad compatibility with the GSI Interlock system and most sim racing button boxes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat materials is the GSI GT 300 mm Wheel Rim available in?\u003c\/strong\u003e\u003cbr\u003eIt is available in two finishes: Perforated and Suede. Both are built on the same rigid alloy core.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add an LED Matrix to the GSI GT 300 mm Wheel Rim?\u003c\/strong\u003e\u003cbr\u003eYes. The rim offers an optional LED Matrix center and features a 55mm horn cutout for LED Matrix compatibility. The GSI Interlock Base Module is required for the LED Matrix to work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the GSI GT 300 mm Wheel Rim compatible with non-GSI button boxes?\u003c\/strong\u003e\u003cbr\u003eYes. As long as your button box uses a 70mm PCD bolt pattern, the GT 300 mm Wheel Rim will fit. It also integrates directly with the GSI Interlock system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size is the GSI GT 300 mm Wheel Rim?\u003c\/strong\u003e\u003cbr\u003eIt is a 300mm diameter GT-shaped rim, a popular size for GT and endurance racing that balances precision and comfort.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"GSI - Gomez Sim Industries","offers":[{"title":"Perforated \/ None","offer_id":58301988602181,"sku":null,"price":159.9,"currency_code":"EUR","in_stock":true},{"title":"Perforated \/ LED Matrix","offer_id":58301988634949,"sku":null,"price":244.9,"currency_code":"EUR","in_stock":true},{"title":"Suede \/ None","offer_id":58301988667717,"sku":null,"price":159.9,"currency_code":"EUR","in_stock":false},{"title":"Suede \/ LED Matrix","offer_id":58301988700485,"sku":null,"price":244.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/6261\/7157\/files\/GSI-Interlock-Rim-GSI-Gomez-Sim-Industries-467487716.png?v=1781700624","url":"https:\/\/thefrenchsimracer.com\/en\/products\/gsi-gt-300-mm-wheel-rim","provider":"The French Simracer","version":"1.0","type":"link"}