Precision Engineering for Tesla Model 3 Nineteen-Inch Wheels
Winter travel demands absolute reliability and uncompromising engineering standards. The König CG-9 103 snow chain system has been crafted through an exclusive collaboration with Tesla to provide an exact, tailored fit for the Tesla Model 3 equipped with 19-inch wheels. Spanning multiple vehicle generations—including models built from 2019 through April 2021, May 2021 through September 2023, the Model 3 Highland Premium from October 2023 onwards, and the Highland Standard from February 2026 onwards—this solution guarantees factory-level compatibility.
Unlike generic traction aids that often fail to meet the stringent mechanical tolerances of electric vehicles, these chains have been developed specifically around the wheel geometry of the saloon. When piloting an electric vehicle with instant torque delivery on snow and ice, traction hardware must interact seamlessly with the vehicle underpinnings. Fitting this purpose-built equipment to your wheels ensures that stability, steering authority, and drive efficiency remain composed during severe alpine or seasonal conditions.
Patented ATC Automatic Tensioning and Centring Technology
A central innovation of the König CG-9 103 is the integrated ATC system, an intelligent mechanism responsible for both automatic tensioning and precise centring. In harsh sub-zero environments, manually retightening chains after driving a short distance is both inconvenient and unsafe. The ATC mechanism removes this friction entirely by continually monitoring and calibrating the tension of the chain as the wheel rotates.
Upon preliminary attachment, the self-centring design shifts the chain into its optimal operational position across the tyre tread autonomously. The continuous tensioning device automatically takes up any residual slack as you accelerate, ensuring a firm, quiet, and balanced fitment. This constant, micro-regulated tension protects against chain slippage, preserving consistent traction and dynamic balance on compacted snow and freezing slush.
Rapid Sixty-Second Installation in Adverse Climates
Roadside weather events often require swift action in challenging roadside environments. The König CG-9 103 has been deliberately configured for intuitive and rapid installation, allowing drivers to mount each chain securely in approximately 60 seconds without complex tools or cumbersome procedures.
The clear colour-coded assembly points and refined mechanical closures make fitting straightforward even when wearing winter gloves in freezing temperatures. Because the system centres and tensions itself automatically via the ATC unit, there is no requirement to perform secondary stops for physical realignment. You simply secure the chain assembly, pull away smoothly, and let the vehicle proceed with complete confidence.
Suspension Integrity and Essential Vehicle Protection
The clearance envelope between the inner tyre shoulder and the Model 3 suspension assembly is exceptionally compact. Using non-approved, bulky, or generic traction chains is known to cause severe suspension interference, brake line contact, and extensive bodywork damage. For this reason, the König CG-9 103 is the single snow chain set officially recommended by Tesla for 19-inch configurations.
Choosing this dedicated system provides vital structural protection for your vehicle. Its low-profile 9 mm chain link design maintains essential clearance buffers behind the wheel hub, preventing dynamic intrusion against mechanical components even under heavy suspension compression and sharp steering angles. Investing in the factory-sanctioned traction profile preserves both your warranty considerations and mechanical peace of mind.
TÜV-Tested Resilience for Extreme Winter Conditions
Confronting extreme winter conditions requires hardware proven under the most rigorous independent testing procedures. The König CG-9 103 snow chains have undergone full TÜV testing to certify their high-calibre safety, operational strength, and overall performance in punishing cold-weather scenarios.
Constructed from durable, premium-grade materials, the robust link layout resists heavy abrasion, cold-induced fatigue, and the dynamic stresses imposed by the weight and direct torque of an electric saloon. Whether tackling steep mountain ascents, winding alpine passes, or unploughed country tracks, this certified assembly delivers consistent surface bite, reduced stopping distances, and calm control throughout your journey.
Effortless Ordering and Dependable Delivery
Tesla Supreme curates only the finest hardware designed to preserve and enhance your driving life. Preparing for winter journeys is effortless with our streamlined online service. We provide complimentary tracked shipping on every order exceeding €50, ensuring your premium accessories arrive safely at your doorstep within 2 to 5 business days.
Every purchase is accompanied by our straightforward 30-day return policy, enabling you to inspect your new equipment in the comfort of your home. Secure your König CG-9 103 snow chains today and experience pristine winter capability backed by exemplary service.
Frequently asked questions
Which Tesla Model 3 vehicles are compatible with the König CG-9 103 snow chains?
The König CG-9 103 set is designed specifically for Tesla Model 3 vehicles fitted with 19-inch wheels. Compatible variants include Model 3 vehicles produced from 2019 to April 2021, May 2021 to September 2023, the Model 3 Highland Premium from October 2023 onwards, and the Model 3 Highland Standard from February 2026 onwards.
Why is the König CG-9 103 the only snow chain set recommended by Tesla?
Tesla specifically recommends only the König CG-9 103 because it was developed in exclusive collaboration with the manufacturer to match the exact clearances of the Model 3 wheel wells. Using non-recommended snow chains is documented to cause severe suspension damage and additional vehicle harm due to insufficient clearance.
How does the ATC system simplify the installation process?
The ATC system provides automatic tensioning and centring. Once you connect the chain—a process designed to take approximately 60 seconds—the mechanical tensioning device automatically pulls the chain into perfect alignment and maintains the correct tension continuously as the vehicle moves, eliminating any need to stop and retighten.
Are the König CG-9 103 snow chains independently certified?
Yes, these snow chains are TÜV-tested to ensure maximum safety, durable construction, and uncompromised performance under extreme winter conditions, meeting rigorous testing benchmarks for traction hardware.
What shipping and return policies apply to this product?
Tesla Supreme offers free tracked shipping on all orders over €50, with standard delivery arriving within 2 to 5 business days. You are also supported by our 30-day return window should you need to exchange or return your unused items.