{"product_id":"fifteen52-vertex-rsr-18-wheels","title":"Fifteen52 Vertex RSR 18\" Wheels","description":"\u003c!-- more --\u003e\n\u003cdiv style=\"max-width:100%;line-height:1.6;font-size:16px;\"\u003e\n\u003cp\u003eUpgrade your Volkswagen or Audi with Fifteen52 Vertex RSR 18\" Wheels, engineered to reduce unsprung weight, improve handling, and deliver aggressive motorsport-inspired styling.\u003c\/p\u003e\n\u003cp\u003eBuilt using advanced flow formed A356-T6 aluminum construction, the Vertex RSR combines lightweight performance with exceptional strength and direct-fit compatibility. The result is improved handling, enhanced braking feel, and a purposeful appearance designed to complement both daily-driven and performance-oriented builds.\u003c\/p\u003e\n\u003ch3\u003eQuick Fitment Overview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with many Volkswagen and Audi 5x112 bolt patterns\u003c\/li\u003e\n\u003cli\u003eAvailable in 18x8.5 ET42\u003c\/li\u003e\n\u003cli\u003e57.1mm center bore\u003c\/li\u003e\n\u003cli\u003eWeight: 22.40 lbs.\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM TPMS sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Fifteen52 Vertex RSR is designed for enthusiasts seeking a lightweight wheel that delivers measurable improvements in both appearance and performance. Developed with inspiration from modern motorsport and track-focused applications, the Vertex RSR provides the ideal balance of strength, weight reduction, and everyday usability for Volkswagen and Audi vehicles.\u003c\/p\u003e\n\u003cp\u003eIts flow formed A356-T6 aluminum construction helps reduce rotational and unsprung mass while maintaining excellent structural rigidity. This contributes to improved steering response, enhanced braking feel, improved acceleration response, and sharper overall vehicle dynamics.\u003c\/p\u003e\n\u003cp\u003eUnlike many aftermarket wheels that prioritize styling over performance, the Vertex RSR incorporates ball-cut scalloped spokes, optimized lug pocket design, and reinforced structural areas to help reduce weight while maintaining durability for demanding driving conditions.\u003c\/p\u003e\n\u003cp\u003eFeaturing a split seven-spoke motorsport-inspired design, the Vertex RSR delivers a purposeful appearance with excellent brake visibility and cooling characteristics. Multiple face profiles and optimized lug bowl depths further enhance both aesthetics and performance.\u003c\/p\u003e\n\u003cp\u003eBest For: Drivers seeking a motorsport-inspired wheel that balances everyday comfort with confident performance for spirited street driving, canyon runs, and track use.\u003c\/p\u003e\n\u003ch2\u003eAvailable Sizes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e18x8.5 ET42 5x112 — Center Bore: 57.1mm — Weight: 22.40 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoosing the right size depends on your vehicle, suspension setup, and performance goals. Contact our fitment specialists if you need assistance selecting the ideal Vertex RSR specification for your build.\u003c\/p\u003e\n\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWheel Size: 18x8.5\u003c\/li\u003e\n\u003cli\u003eOffset: ET42\u003c\/li\u003e\n\u003cli\u003eBolt Pattern: 5x112\u003c\/li\u003e\n\u003cli\u003eCenter Bore: 57.1mm\u003c\/li\u003e\n\u003cli\u003eWeight: 22.40 lbs.\u003c\/li\u003e\n\u003cli\u003eSplit seven-spoke motorsport wheel design\u003c\/li\u003e\n\u003cli\u003eFlow formed A356-T6 aluminum construction\u003c\/li\u003e\n\u003cli\u003eBall-cut scalloped spokes for weight reduction\u003c\/li\u003e\n\u003cli\u003eOversized lug pockets\u003c\/li\u003e\n\u003cli\u003eReinforced outer lip construction\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM TPMS sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose the Fifteen52 Vertex RSR?\u003c\/h2\u003e\n\u003cp\u003eThe Vertex RSR combines lightweight flow formed construction, motorsport-inspired engineering, and aggressive styling into a package built for both daily driving and performance use.\u003c\/p\u003e\n\u003ch2\u003eInstallation and Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify wheel hardware compatibility before installation\u003c\/li\u003e\n\u003cli\u003eVerify center bore compatibility, brake, suspension, and fender clearance before installation\u003c\/li\u003e\n\u003cli\u003eTire sizing may vary depending on suspension setup and ride height\u003c\/li\u003e\n\u003cli\u003e18x8.5: Common tire sizes include 235\/40R18 and 245\/40R18\u003c\/li\u003e\n\u003cli\u003eThere are many factors that can affect wheel fitment such as tire size and suspension modifications. FAS Tuning is not responsible for any rubbing or fitment issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Upgrades\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePerformance summer tires\u003c\/li\u003e\n\u003cli\u003eLowering springs or coilovers\u003c\/li\u003e\n\u003cli\u003eBig brake kit upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003eQ: Do these wheels require hub-centric rings?\u003cbr\u003eA: No. The Vertex RSR features a 57.1mm center bore designed for direct-fit compatibility with many Volkswagen and Audi applications.\u003c\/p\u003e\n\u003cp\u003eQ: Can I reuse my factory wheel bolts?\u003cbr\u003eA: Wheel hardware requirements vary by application. Verify the correct wheel hardware for your specific vehicle before installation.\u003c\/p\u003e\n\u003cp\u003eQ: Are these wheels compatible with TPMS sensors?\u003cbr\u003eA: Yes. The Vertex RSR is compatible with OEM tire pressure monitoring systems.\u003c\/p\u003e\n\u003cp\u003eQ: Who is this wheel best suited for?\u003cbr\u003eA: The Vertex RSR is an excellent choice for drivers seeking lightweight performance and aggressive motorsport styling. It performs exceptionally well on daily-driven vehicles, canyon runs, and track builds.\u003c\/p\u003e\n\u003cp\u003eQ: How much do Fifteen52 Vertex RSR 18\" wheels weigh?\u003cbr\u003eA: The 18x8.5 ET42 specification weighs 22.40 lbs.\u003c\/p\u003e\n\u003cp\u003eQ: What tire sizes are commonly used with this wheel?\u003cbr\u003eA: Popular tire sizes include 235\/40R18 and 245\/40R18 depending on vehicle, ride height, and intended use.\u003c\/p\u003e\n\u003ch2\u003eShop With Confidence\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExpert fitment support available\u003c\/li\u003e\n\u003cli\u003eTrusted performance brands\u003c\/li\u003e\n\u003cli\u003eFast and free shipping\u003c\/li\u003e\n\u003cli\u003eWe not only price match but also beat our competitors' prices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Fifteen52","offers":[{"title":"18x8.5 \/ ET42 \/ 5x112 \/ Frosted Graphite","offer_id":45217372471465,"sku":"RSAFG-88551+42","price":415.0,"currency_code":"USD","in_stock":true},{"title":"18x8.5 \/ ET42 \/ 5x112 \/ Matte Titanium","offer_id":45217541357737,"sku":"RSAMT-88551+42","price":415.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6673\/files\/Fifteen52_Vertex_RSR_Wheels_-_FAS_Tuning.webp?v=1740793177","url":"https:\/\/www.fastuningstore.com\/products\/fifteen52-vertex-rsr-18-wheels","provider":"FAS Tuning ","version":"1.0","type":"link"}