{"product_id":"zeknova-rs606-r1-140tw","title":"Zeknova RS606 R1 140TW Competition Semi-Slick Tire","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe Zeknova RS606 R1 is a 140 treadwear competition semi-slick tire developed for drivers seeking high levels of grip, stability, and control during demanding motorsports use. As a more aggressive compound option within the RS606 lineup, the R1 is designed for competitive applications where maximum track performance is the priority.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFeaturing a performance-oriented tread pattern with engineered ribs and reinforced sidewalls, the RS606 R1 is designed to maintain stability at higher speeds while providing responsive handling during hard cornering. Its broad range of available sizes makes it suitable for circuit racing, time attack, autocross, hill climbs, gymkhana, track days, drifting, and other closed-course motorsports applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eR1 Competition Compound:\u003c\/strong\u003e The R1 is a 140TW compound developed for competition-oriented applications where high levels of grip and responsive handling are priorities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e140 Treadwear Rating:\u003c\/strong\u003e Features a UTQG treadwear rating of 140 for drivers seeking a more aggressive competition tire.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSemi-Slick Tread Design:\u003c\/strong\u003e Uses a performance-oriented semi-slick tread pattern designed to maximize usable contact area and grip during track driving.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Stability:\u003c\/strong\u003e Precision-engineered tread ribs are designed to support stability and predictable tire behavior at higher speeds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReinforced Sidewalls:\u003c\/strong\u003e Reinforced sidewall construction is designed to provide responsive handling and additional support during aggressive cornering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompetition-Oriented Grip:\u003c\/strong\u003e Developed for demanding motorsports applications where traction, steering response, and vehicle control are priorities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMultiple Motorsport Applications:\u003c\/strong\u003e Suitable for circuit racing, super lap, slalom, gymkhana, road racing, autocross, time attack, hill climbs, tarmac rally, track days, drifting, and other closed-course events.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWide Range of Sizes:\u003c\/strong\u003e Available in 20 size options covering 15-inch, 16-inch, 17-inch, 18-inch, 19-inch, and 20-inch wheel applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Tire Sizes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e195\/50ZR15 140TW R1\u003c\/li\u003e\n\u003cli\u003e205\/45ZR16 140TW R1\u003c\/li\u003e\n\u003cli\u003e205\/45ZR17 140TW R1\u003c\/li\u003e\n\u003cli\u003e215\/40ZR17 140TW R1\u003c\/li\u003e\n\u003cli\u003e215\/45ZR17 140TW R1\u003c\/li\u003e\n\u003cli\u003e225\/45ZR17 140TW R1\u003c\/li\u003e\n\u003cli\u003e235\/40ZR17 140TW R1\u003c\/li\u003e\n\u003cli\u003e235\/45ZR17 140TW R1\u003c\/li\u003e\n\u003cli\u003e245\/40ZR17 140TW R1\u003c\/li\u003e\n\u003cli\u003e255\/40ZR17 140TW R1\u003c\/li\u003e\n\u003cli\u003e225\/40ZR18 140TW R1\u003c\/li\u003e\n\u003cli\u003e235\/40ZR18 140TW R1\u003c\/li\u003e\n\u003cli\u003e235\/45ZR18 140TW R1\u003c\/li\u003e\n\u003cli\u003e245\/40ZR18 140TW R1\u003c\/li\u003e\n\u003cli\u003e255\/35ZR18 140TW R1\u003c\/li\u003e\n\u003cli\u003e265\/35ZR18 140TW R1\u003c\/li\u003e\n\u003cli\u003e275\/35ZR18 140TW R1\u003c\/li\u003e\n\u003cli\u003e275\/35ZR19 140TW R1\u003c\/li\u003e\n\u003cli\u003e285\/35ZR20 140TW R1\u003c\/li\u003e\n\u003cli\u003e285\/35ZR20S 140TW R1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Zeknova RS606 R1 140TW Tire in selected size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal application based on selected tire size\u003c\/li\u003e\n\u003cli\u003eSuitable for compatible competition and track vehicles\u003c\/li\u003e\n\u003cli\u003eAvailable for 15-inch, 16-inch, 17-inch, 18-inch, 19-inch, and 20-inch wheel applications\u003c\/li\u003e\n\u003cli\u003eVerify tire size, wheel diameter, wheel width, vehicle clearance, and load requirements before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Zeknova\u003c\/li\u003e\n\u003cli\u003eModel: RS606\u003c\/li\u003e\n\u003cli\u003eCompound: R1\u003c\/li\u003e\n\u003cli\u003eProduct Type: Competition Semi-Slick Tire\u003c\/li\u003e\n\u003cli\u003eUTQG Treadwear: 140\u003c\/li\u003e\n\u003cli\u003eUTQG Traction: AA\u003c\/li\u003e\n\u003cli\u003eUTQG Temperature: A\u003c\/li\u003e\n\u003cli\u003eUTQG Rating: 140 AA A\u003c\/li\u003e\n\u003cli\u003eTread Design: Semi-Slick\u003c\/li\u003e\n\u003cli\u003eAvailable Wheel Diameters: 15\", 16\", 17\", 18\", 19\", 20\"\u003c\/li\u003e\n\u003cli\u003eIntended Use: Track \/ Competition \/ Motorsport\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Tire\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor race track and off-road use only. Not intended for public street use.\u003c\/li\u003e\n\u003cli\u003eTires are sold individually.\u003c\/li\u003e\n\u003cli\u003eSelect the desired tire size before adding the product to your cart.\u003c\/li\u003e\n\u003cli\u003eVerify the selected tire size, wheel dimensions, load requirements, and vehicle clearance before ordering.\u003c\/li\u003e\n\u003cli\u003eThe R1 is the 140TW compound option within the RS606 lineup.\u003c\/li\u003e\n\u003cli\u003eTire grip, wear, and service life can vary considerably depending on alignment, tire pressure, temperature, vehicle setup, track surface, driving technique, and other operating conditions.\u003c\/li\u003e\n\u003cli\u003eCompetition tires should be brought into an appropriate operating range before aggressive use.\u003c\/li\u003e\n\u003cli\u003eInspect tires before and between track sessions for abnormal wear, damage, chunking, delamination, or other signs of deterioration.\u003c\/li\u003e\n\u003cli\u003eDo not continue using a tire that exhibits structural damage or unsafe levels of wear.\u003c\/li\u003e\n\u003cli\u003eProfessional mounting and balancing are recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompetition Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor race track and off-road use only. Not intended for public street use.\u003c\/p\u003e\n\u003cp\u003eMotorsports place substantial loads on tires and other vehicle components. Tire performance and service life depend on vehicle setup, alignment, pressure, temperature, track conditions, driving technique, and other factors. Drivers are responsible for regularly inspecting their tires and determining whether they remain suitable for continued competition use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Zeknova?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eZeknova develops performance tires for demanding motorsports applications ranging from grassroots track days to professional competition. The RS606 platform is designed around high levels of grip, responsive handling, and performance across a variety of closed-course disciplines.\u003c\/p\u003e\n\u003cp\u003eThe RS606 R1 takes a more competition-focused approach with its 140TW compound, semi-slick tread design, reinforced sidewalls, and broad selection of sizes. With options ranging from 15-inch through 20-inch applications, it provides drivers with a versatile tire choice for dedicated track and competition builds.\u003c\/p\u003e","brand":"Zeknova US","offers":[{"title":"195\/50ZR15 140TW R1","offer_id":52167881818433,"sku":"RS195-50-15-R1","price":150.65,"currency_code":"USD","in_stock":true},{"title":"205\/45ZR16 140TW R1","offer_id":52167881851201,"sku":"RS205-45-16-R1","price":155.59,"currency_code":"USD","in_stock":true},{"title":"205\/45ZR17 140TW R1","offer_id":52167881883969,"sku":"RS205-45-17-R1","price":166.26,"currency_code":"USD","in_stock":false},{"title":"215\/40ZR17 140TW R1","offer_id":52167881916737,"sku":"RS215-40-17-R1","price":170.65,"currency_code":"USD","in_stock":false},{"title":"215\/45ZR17 140TW R1","offer_id":52167881949505,"sku":"RS215-45-17-R1","price":172.41,"currency_code":"USD","in_stock":true},{"title":"225\/45ZR17 140TW R1","offer_id":52167881982273,"sku":"RS225-45-17-R1","price":180.58,"currency_code":"USD","in_stock":true},{"title":"235\/40ZR17 140TW R1","offer_id":52167882015041,"sku":"RS235-40-17-R1","price":183.35,"currency_code":"USD","in_stock":false},{"title":"235\/45ZR17 140TW R1","offer_id":52167882047809,"sku":"RS235-45-17-R1","price":196.12,"currency_code":"USD","in_stock":false},{"title":"245\/40ZR17 140TW R1","offer_id":52167882080577,"sku":"RS245-40-17-R1","price":195.5,"currency_code":"USD","in_stock":false},{"title":"255\/40ZR17 140TW R1","offer_id":52167882113345,"sku":"RS255-40-17-R1","price":210.03,"currency_code":"USD","in_stock":false},{"title":"225\/40ZR18 140TW R1","offer_id":52167882146113,"sku":"RS225-40-18-R1","price":181.89,"currency_code":"USD","in_stock":false},{"title":"235\/40ZR18 140TW R1","offer_id":52167882178881,"sku":"RS235-40-18-R1","price":196.83,"currency_code":"USD","in_stock":false},{"title":"235\/45ZR18 140TW R1","offer_id":52167882211649,"sku":"RS235-45-18-R1","price":201.2,"currency_code":"USD","in_stock":true},{"title":"245\/40ZR18 140TW R1","offer_id":52167882244417,"sku":"RS245-40-18-R1","price":202.82,"currency_code":"USD","in_stock":false},{"title":"255\/35ZR18 140TW R1","offer_id":52167882277185,"sku":"RS255-35-18-R1","price":202.5,"currency_code":"USD","in_stock":false},{"title":"265\/35ZR18 140TW R1","offer_id":52167882309953,"sku":"RS265-35-18-R1","price":209.58,"currency_code":"USD","in_stock":false},{"title":"275\/35ZR18 140TW R1","offer_id":52167882342721,"sku":"RS275-35-18-R1","price":236.09,"currency_code":"USD","in_stock":false},{"title":"275\/35ZR19 140TW R1","offer_id":52167882375489,"sku":"RS275-35-19-R1","price":230.48,"currency_code":"USD","in_stock":false},{"title":"285\/35ZR20 140TW R1","offer_id":52167882408257,"sku":"RS285-35-20-R1","price":258.53,"currency_code":"USD","in_stock":true},{"title":"285\/35ZR20S 140TW R1 Special","offer_id":52167882441025,"sku":"RS285-35-20-R1SPEC","price":258.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/9362\/5921\/files\/lunaticsco-zeknova-rs606-r1-competition-tire.jpg?v=1788489685","url":"https:\/\/lunaticsco.com\/products\/zeknova-rs606-r1-140tw","provider":"LunaticsCo","version":"1.0","type":"link"}