XXR® - 521 Flat Gunmetal

51 reviews / Item # 451464
XXR® - 521 Flat Gunmetal
XXR® - 521 Flat GunmetalXXR® - 521 Flat Gunmetal - Angle ViewXXR® - 521 Flat Gunmetal on Nissan 370ZXXR® - WarrantyCar VisualizerWheel Tech InfoCustom Wheels BenefitsXXR Authorized Dealer
$183.26 ea.   $733.04 set
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XXR® - 521 Flat GunmetalXXR® - 521 Flat Gunmetal - Angle View

521 Wheels

521 BOLT ON COLOR Flat Gunmetal wheels by XXR®. These wheels feature low offset and more width for extreme staggered fitment. Standard offsets for non-staggered cars are also available.

Varies - Depends on Size & Configuration

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    = $366.52
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      = $366.52
      Subtotal: $733.04
      XXR® - 521 Black Removable Metal RivetsXXR® - 521 Blue Removable Metal RivetsXXR® - 521 Gold Removable Metal RivetsXXR® - 521 Red Removable Metal RivetsXXR® - 521 Chrome Removable Metal Rivets

      Additional Colored Bolts

      Additional Colored Bolts for 521 wheel style by XXR®.

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        = $132.00
        Subtotal: $264.00
        Tire Package

        Optional Tire Package

        Why deal with the hassle of getting your tires somewhere else when we can supply you with a complete wheel and tire package? We carry all the major brands and offer free mounting and balancing. Your tires will be carefully mounted on to your rims with our state-of-the-art Hunter® tire equipment. And we guarantee that your new wheel and tire package will perfectly fit your car!

        Varies - Depends on Size & Configuration

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        ROAD FORCE® Mounting and Balancing

        Free ROAD FORCE® Mounting and Balancing

        Free Mounting and Balancing by the CARiD® Wheel Team. State-of-the-art Hunter Auto 34 "Touchless" tire mounting, and balancing on Hunter Road Force® GSP9700 machines with SmartWeight™ balancing technology, for a vibration free ride with less wheel weights. No one else invests in this level of technology!

        Tire MountingWheel Balancing

        In Stock - Ships with Wheels

        HOFMANN® - 380 Type Zinc Adhesive Weights

        Free HOFMANN® Power Weights

        380 Type Zinc Adhesive Weights by Hofmann®. The most advanced wheel weights in the world. Powder coated for corrosion resistance as well as a hidden look. Solid zinc construction can't rust and leave orange streaks on your new wheels like plain steel weights. Speedliner™ technology for removing the weight without any traces.

        HOFMANN® - Imbalance Guide

        In Stock - Ships with Wheels

        CARiD® - Free Nitrogen Tire Inflation

        Free BRANICK® Nitrogen Tire Inflation

        Free Nitrogen Tire Inflation by the CARiD® Wheel Team. Want to get extended tire life and increased fuel economy? Nitrogen is the answer. It helps your tires remain properly inflated much longer and maintains a more consistent tire pressure. And because nitrogen is a non-flammable and non-combustible gas, it also improves your safety.

        Nitrogen in TiresWhy Nitrogen? Important!

        In Stock - Ships with Wheels

        ORO-TEK™ - Tire Pressure Monitoring System SensorORO-TEK™ - Tire Pressure Monitoring System SensorORO-TEK™ - Tire Pressure Monitoring System SensorORO-TEK™ - Tire Pressure Monitoring System Sensor

        ORO-TEK™ Tire Pressure Sensors

        Tire Pressure Monitoring System Sensors by Oro-Tek™. Last thing you want to do is transfer the factory sensors from your factory wheels onto your new set. There is a high risk of damage AND you lose the convenience of quickly switching between your factory & custom wheels for snow or racing. Installation of TMPS sensors free of charge.


        In Stock - Ships with Wheels

        Security Wheel Locks

        Security Wheel Locks

        Security Wheel Locks by CARiD®. Security Locks make sure that your new and valuable wheels stay on your vehicle, securing both the monetary and aesthetic value. A set of security locks is the easiest and most cost effective way to safeguard your investment in high-end custom wheels.

        In Stock - Ships with Wheels

        Wheel Installation Kit

        Free Installation Kit

        Free Installation Kit by CARiD®. A free installation kit comes with all wheels. The kit includes everything you need to install the new wheels on your specific vehicle: chrome lug nuts or bolts to replace the factory hardware, chrome sleeved valve stems (if needed), hub rings (if needed).

        In Stock - Ships with Wheels

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        Product Details

        Learn everything you want to know about this product
        to make an informed purchase.

        XXR Wheels & Rims

        521 BOLT ON COLOR Flat Gunmetal wheels by XXR®. For owners of tuner cars, XXR wheels are the natural choice. The XXR 521 look great on sports- and GT cars. They come with low offset and more width for extreme staggered fitment, and in standard offsets for non-staggered cars. The removable, decorative rivets add a striking accent to the matte wheels.



        • Step Lip Design with Clean Cut Mesh Spokes
        • Low Offset and Extra Width for XXtreme Staggered Fitment
        • Standard Offsets Available
        • Removable Decorative Rivets
        • One Piece Cast Construction
        • Made in Aerospace Grade Aluminum Alloy
        • Meet Strict Quality Criteria
        • Designed for High Performance Vehicles
        • Lifetime Warranty on Structure
        • One Year Warranty on Finish
        • Lip size will vary depending on the size of the wheel
        • All Wheel and or Wheel & Tire orders are custom made for each client and, therefore, are Non-Cancelable and Non-Returnable

        The XXR Wheels are designed for tuner cars, providing looks and wheel properties that match the extreme performance of the vehicles. These aftermarket rims are for show and go. XXR wheels can take the brunt of performance driving and are certain to perform on par with the very best, or better. They also have the perfect look and fitment for your tuner.

        XXR Wheels Configurator

        Regardless of what styles or sizes you're interested in, the one thing you can depend on to come with every wheels or wheels and tires order is the best buying experience in the business. From fitment help from our in-house wheel experts to shipping packages certified by UPS, we'll take care of you and your order every step of the way. We know how much of a financial investment you're making in a set of wheels or wheels and tires, and in return we'll deliver service and product that is second to none.

        • Dedicated Wheel ExpertsOur in-house Wheel Team is always on hand to assist you with any questions
        • Guaranteed FitmentYour new wheel and tire package will perfectly fit your car - guaranteed by CARiD
        • Wheel & Tire PackagesSave your precious time and money by ordering a complete wheel and tire set
        • Customization OptionsWhatever color you want, we can customize many of our wheels in our in-house paint facility
        • State-of-the-Art EquipmentWe use advanced Hunter® equipment to ensure damage-free mounting & accurate balancing
        • TPMS SensorsTPMS sensors purchased as part of a package are installed at no additional charge
        • Free Mounting & BalancingOrder a wheel & tire package and get professional mounting and balancing for free
        • Free Nitrogen InflationNitrogen inflation increases tire life & fuel economy. With us, you get it free of charge
        • Free Installation KitYour new wheels will come with all hardware needed for hassle-free installation

        We take pride in our fitment information and don't take our fitment guarantee lightly. You can depend on the fitment advice from our professionals because they have decades of knowledge and experience to draw from. Research the brands of equipment we use and the wheel accessories we offer and you'll find they're the finest in the industry, because we want you to have the best. The combination of products and services we provide cannot be matched, especially by a local tire store.

        XXR Wheels has since 1976 specialized in design and manufacture of aluminum alloy wheels, providing OEM wheels for a range car manufacturers and custom wheels for the aftermarket. The two factories of XXR now produce over 2.4 million wheels per year. 60 percent of the production is sold to Japan, 20 percent to the U.S.A. and the remaining 20 percent is distributed all over the world. As wheels are key to road safety, XXR has made quality the main objective in their manufacturing process. The production is ISO and QS certified according to the ISO 9002 and QS 9000 standards. The factories have also been qualified to meet the Japanese VIA standard on quality testing, which assures that every wheel leaving the factories meet the rigorous testing standards of VIA. The wheels are tested for radial impact resistance, impact resistance at different angles and resistance to bending forces. The quality controls implemented by XXR go way beyond what is required by rules and regulations, reflecting the XXR ambition to deliver the best wheels in the world.

        Warranty Information

        Find out everything you need to know about the product warranty


        ENSURE Wheel warrants to the original owner that products manufactured y ENSURE Wheel are free from defects in material and workmanship under normal use. Recommended cleaning includes only mild soap and water, no chemical agents including car washes.

        Warranty on Finishes Shall Apply to:

        • Chrome - One year from original date of purchase and covers peeling and separation of the chrome from the wheel.
        • Clear Coat - One year from original date of purchase and covers peeling.
        • Gold Products - 90 days from original date of purchase and covers peeling and tarnishing.

        ENSURE Wheel obligation under this warranty is limited to the repair. ENSURE Wheel option, replacement without charge except for freight, of any wheel considered by ENSURE Wheel to be defective in material and/or workmanship.

        This warranty is valid only when the wheel is returned with preapproval to the authorized dealer, freight prepaid, together with proof of purchase.

        This warranty shall not apply to:

        • Wheels that have been damaged in transit, by accident, or that have been repaired or altered.
        • Wheels damaged due to adverse weather and road chemicals.
        • Wheels that have not be installed or cared for in accordance with recommendations.
        • Wheels that have been installed on incorrect tire sizes or used with excessive vehicle loads.
        • Wheels that have been installed with other than ENSURE Wheel approved accessories.
        • Wheel sales not supported with original sales slip.

        ENSURE Wheel hereby disclaims all other express warranties, implied warranties, including warranties of merchantability and use of particular purpose, to the extent of the law of the state of sale and federal law allows. Some states do not allow the exclusion on limitations of incidental or consequential damages so the above limitation of exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

        Magnuson-Moss Warranty Act:
        Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

        Product Reviews


        Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

        XXR® - 521 Flat Gunmetal
        XXR® - 521 Flat Gunmetal
        Average Rating: 5 of 5
        5 of 5
        I love them
        XXR® - 521 Flat Gunmetal
        I love them. They're very nice for the price. I have had a set of the 521's and 531's and neither had any problems. I know literally 50 people running on these wheels and all of them are doing great.
        MPosted by (Denver, CO) /
        2010 Lexus ES
        Was this review helpful for you? Yes
        XXR® - 521 Flat GunmetalXXR® - 521 Flat Gunmetal    $183.26 ea.   $733.04 set
        51 reviews
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