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4x rims 20 for BMW 2 G42 3 G20 G21 4 G22 G23 G26 5 G30 G31 8 G14 G15 G16 X3 X4 - 3S1284
- The RacingLine rim features an industrial design reserved for BMW. Detailed information on the possibility of using a substitute can be found in the Store Regulations
17 YEARS ON THE MARKET
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SECURITY
The regulations meet the Trusted Shop quality criteria
QUALITY CERTIFICATE
Alloy wheels have ISO, VIA JWL certificates proving their high quality
GUARANTEED QUALITY
Aluminum Rims are covered by a 3-year warranty
STATIONARY SHOPS
Opportunity to look at the goods closely, direct contact with an expert
In a set
Aluminum Rims 20" RacingLine 3S1284: forged rim quality at a reasonable price!
The 20" model 3S1284 rims are manufactured using the FLOW FORMING technology, which eliminates the drawbacks of traditional casting. Rims produced with the rolling process feature increased durability and lower weight. Alloy rims are significantly more resistant to dynamic damage. The lower weight of Flow Forming aluminum rims also contributes to: shorter braking distances, better dynamics, and greater driving comfort. Choose proven rims from LadneFelgi.pl!
By purchasing this product, you will receive from us: ✅ 4 x new aluminum rims, ✅ 4 x manufacturer's caps, ✅ 4 x centering rings (if required), ✅ 4 x chrome valves(❌ these are not TPMS sensors)➡️ TPMS sensors ❌ IMPORTANT! The set does not include screws/nuts ➡️ accessories
Give your car a unique look with 20-inch 3S1284 wheels in color MB - POLISHED + BLACK. Designed for a perfect fit, these 8.0" wide wheels with a 5x112 bolt pattern and a 30 offset (ET) are a perfect match for models such as BMW 3 G20 G21 4 G22 G23 5 G30 G31 7 G11 G12.
Thanks to precise craftsmanship and rigorous quality testing, our wheels offer excellent fit and durability. Compatible with TPMS sensors, they ensure safety and convenience. These 20-inch alloy wheels are the perfect choice for drivers who value style, quality, and safety. Check the full list of compatible models in the "Fitment Guarantee" section and order your wheels today!
Aluminum rims 20" 3S1284 RacingLine - manufactured using Flow Forming method
Aluminum rims RacingLine manufactured using the Flow Forming method is a compromise between durability and price. Such a rim guarantees durability similar to forged rims, while maintaining anattractive price and simplifying and speeding up the entire production process.
Production of rims using the Flow Forming method
To obtain such excellent parameters, each rim is subjected to appropriate processes. Advanced technology for the production of aluminum rims Flow Forming method, combines the features of casting, forging, pressing and rolling:
- The pre-cast rim is placed on the mold and then set in motion.
- Under the influence of high temperature and roller pressure, the rim gradually gains shape and strength.
- The rolling process ends when the expected shape and parameters are achieved. The rim then undergoes final finishing and painting.
Reputable Aluminum Rims RacingLine
RacingLine alloy wheels have been present on the Polish market since 2008 and meet the expectations of even the most demanding customers. Our products are used in both budget and premium cars. We installed RacingLine rims on cars such as BMW M3, M5, X7, Mercedes G63 W463 AMG, Audi S6, S8 RS6 and Porsche Cayenne Turbo S. Visit galeria, which was created thanks to photos sent by customers.
The high quality of the product is confirmed by numerous tests at the production stage, certificates: ISO, VIA, JWL and a long period of warranty. Our services, knowledge and goods are also used by authorized car services throughout Poland. There are already over 200,000 cars on the roads in Poland and Europe. cars equipped with our aluminum rims, which is confirmed by positive after purchase opinions on Trusted Shops and photos from satisfied customers, which can be seen on our profile at Facebook or Instagram.
Testing and research ensure high-quality alloy wheels
We offer a high-quality product, thanks to the use of low-pressure casting methods and the use of paints for rim finishing that do not deteriorate upon impact, are corrosion-resistant, and do not react with aggressive road substances. This applies to rims without polished elements - powder-coated in a uniform color. Polished rims are not recommended for use in winter by the manufacturer. Information about the finish can be found in the product parameters.
The production process of RacingLine wheels ends with a series of tests, during which numerous tests are conducted. Only alloy wheels that have passed all the following tests are introduced to the market: ✅ tensile test ✅ radial and dynamic balancing test - with deviations up to 0,6 mm (PIMOT recommendations allow 0.8 mm) ✅ verification of the center hole - permissible tolerance up to 0,3 mm ✅ corrosion resistance test ✅ structural integrity and lack of micro-cracks are diagnosed using an X-ray machine ✅ leak test ✅ paint coating evaluation ✅ load-bearing capacity test
Certificate ISO/TS 16949
The specification defines the quality system requirements for products in the field of design or development, production, installation, and servicing in the automotive industry. Factories where RacingLine alloy wheels are produced are certified according to international ISO quality management standards. Most of the production processes are fully automated. Thanks to the use of low-pressure casting method, the liquid metal precisely fills the mold. This minimizes the chance of air bubbles forming, which negatively affect the material's strength. Advanced low-pressure casting technologies combined with international automotive industry standards enable the production of reliable products – high-quality RacingLine alloy wheels.
Fitment Guarantee
We continuously expand our offer and update the database so you can easily find the right wheels for your car model. If you find your model in the "Fitment Guarantee" list, you can be sure that you are buying the correct wheels. However, if you have any doubts or questions, feel free to contact our Customer Service Department, where you will get answers to most questions.
We select alloy wheels according to the manufacturer's catalog parameters. For some car models or wheels, it may be necessary to use spacers, and special bolts/nuts, which you can easily find in our store in the "Accessories" section.
The risk of error is minimal, but before installation, check whether the wheels fit your car, have no deviations, do not rub against suspension parts, and do not protrude beyond the fender. It is important to verify the goods BEFORE fitting the tires onto the wheels. Fitting tires is unnecessary and will prevent the correct diagnosis of the product. Alloy wheels should be fitted on both axles of the vehicle. However, if you visit a service/shop, inform the tire fitter to perform the above tasks first.
Accessories in one of the four boxes
Upon receiving your order, check if the package contains all the products you purchased. Caps and other accessories may be attached to the bottom of the box or be in one of the four boxes.
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Tech specs:
The model:determines the appearance of the rim. By entering the model in the LadneFelgi.pl store search engine, you can search for rims in different colors and with other parameters.
Size: is the diameter of the rim in inches (1 inch = 2.54 cm). Possible sizes are predetermined by the car manufacturer. It is not allowed to use smaller rims than provided by the manufacturer.
Rim width: is measured between the rim flanges. The dimension is in inches. When choosing tires, take into account the width of the rim and the car manufacturer's recommendations.
Wheel PCD: determines the number and spacing of mounting holes. This is the diameter of the circle with the centers of these mounting holes. The diameter of the circle is given in millimeters.
ET, offset: is not a strictly defined parameter, such as spacing. It depends on the width of the rim. ET is given in mm. The smaller the offset, the more the rim is, which increases the wheelbase, positively influencing the car's stability. The service book or ASO provides only the parameters of the currently installed rims.
Center bore: it is the dimension of the rim center hole diameter given in mm. If the car has a smaller hub diameter, centering rings are used. The ring is used to center the rim in relation to the car's hub. After screwing it, no force acts on it. It is a safe solution used by all rim manufacturers.
Color: determines the colors in which the offered item was made. Pictures are taken under natural lighting.
The working shape of the screw head, must correspond to the shape of the mounting hole made in the rim. We distinguish between spherical( spherical), conical or flat sockets for flat rim holes. The standard is a cone with an angle of 60 degrees
TPMS Sensors - the parameter determines whether the TPMS pressure sensors can be used with a given rim.