Exclusive BST Carbon Upgrade - with Custom Installation for Model S (2012-2016)
Read all about the available finishes and colors in this blog about BST carbon wheels
Take the appearance and performance of your Tesla Model S (model years 2012-2016) to the next level with the BST GT TEK carbon wheel set. These ultra-lightweight 20-inch wheels were originally developed for the wider Model S Plaid, but with technical modifications, they can also be installed on earlier Model S model years. This makes them a unique upgrade for those seeking uncompromising looks and performance, but it does require attention and customization.
Important: these wheels do not fit without modifications
The wheel set was designed for the Tesla Model S Plaid, which has a wider body and modified suspension compared with the pre-facelift Model S. As a result, this wheel set will, without modification:
- Sit too far inward in the wheel arches (especially at the front)
- May rub when turning fully or at low suspension settings
- Not have the correct ET (offset) for OEM fitment
Installation on a Model S 2012-2016 is therefore only possible with:
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Wheel spacers for a more suitable offset and position in the wheel arch
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Modified wheel bolts or extended threads for safe installation
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Checking the clearance around the front suspension and steering angle (especially with air suspension on ‘Low’)
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Professional installation and fitment check before use
Use of this set on a Model S 2012-2016 is entirely at your own risk. We recommend installation only by a specialist with knowledge of Tesla chassis systems and aftermarket wheels. Any damage resulting from incorrect installation, rubbing or unsafe installation is outside our responsibility.
Set of 4 wheels - BST GT TEK for Model S Plaid
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Front axle: 10" x 20", ET35 - Part number: 36003-9535
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Rear axle: 11" x 20", ET40 - Part number: 36003-9536
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Bolt pattern: 5 x 120 - Bolt size: M14 x 1.5
More than a wheel: a technology platform
The GT TEK is no ordinary wheel. It is a techno-mechanical masterpiece representing 20 years of R&D. BST began in motorsport, but grew into the world’s largest manufacturer of carbon wheels. The GT TEK is the result of that evolution: the world’s first 100% carbon hollow-spoke automotive wheel. Thanks to advanced materials science, aerodynamics and manufacturing processes such as those used in Formula 1 and aerospace, BST brings unparalleled performance to the road and track.
The GT TEK is designed to optimize the critical properties of a wheel: weight, bending stiffness, rotational mass and safety. While conventional alloy wheels often involve a compromise between strength and weight, the GT TEK offers the best of both worlds: up to 60% lighter than standard alloy wheels while being 13 times stronger than aluminum. This combination delivers a directly noticeable advantage in acceleration, braking distance, steering precision and grip.
The BST GT TEK is not only functional, but has also received prestigious recognition: at the SEMA Show 2021, this wheel won the award for “Best New Product in the Wheel and Related Products”. It thereby officially entered the rare category of ultra-light automotive components - a class in which hardly any other street-legal wheels exist.
BST uses only high-quality carbon fiber structures sourced from the same supply chains as the aerospace industry. Every GT TEK wheel is manufactured with the utmost precision and individually tested. The production process is fully ISO 9001:2015 certified and audited by TÜV Rheinland. Every wheel has a unique serial number with full material and production traceability.
This technology is now also used on some of the world’s most exclusive supercars, such as the Donkervoort D8 GTO, the Ariel Atom, the VUHL 05 and even the Delage D12 - voted the most beautiful car in the world in 2020. The arrival of the GT TEK in the Porsche 991 GT market means you can now benefit from that same technology - in your own car.
BST is not just a manufacturer. It is a visionary brand that is not satisfied with what already exists. As they say themselves: “We didn’t just break the mould. We shattered it.” The GT TEK wheel is tangible proof of that.
Why choose BST?
- Up to 60% lighter than standard alloy wheels - improved acceleration & handling
- Hollow spokes & monoblock carbon construction - unique in its class
- SEMA award winner - proven technology, also used on supercars
- Fully street-legal: TÜV, DOTE and JWL certified
- Aesthetically unrivaled: available in matte, gloss or satin, with a color tint of your choice
Finish & personalization
Supplied as standard in Twill carbon with a clear coat. Optionally available in Forged Carbon for a marble-like effect. Choose from high-gloss, matte or satin finishes. Paint options in Gold, Red, Green, Blue or Chameleon give your Model S a unique look - without hiding the carbon structure.
Q&A - frequently asked questions
Does this fit without spacers?
No. Without spacers, the wheels will not sit correctly in the wheel arch and may rub, especially when steering or under suspension load.
Can I choose from multiple finishes?
Yes, the BST GT TEK wheels can be personalized according to your preferences in both finish and color. As standard, they are supplied in classic Twill woven carbon, with a transparent coating that beautifully accentuates the depth of the carbon weave. For those seeking something unique, there is also the option of an exclusive Forged Carbon finish - recognizable by its marbled appearance with more organic lines.
There are three possible surface finishes: high-gloss, matte or satin (silk gloss / semi-gloss). Each finish highlights the carbon in a different way - from bold and glossy to understated and tactile. The standard color is 'Black', in other words carbon with a transparent clear coat, but for extra character you can choose a tinted coating in Gold, Red, Green, Blue or even a striking Chameleon finish, in which the carbon changes color depending on the light.
In all cases, an ink coat is used, allowing the structure of the carbon weave to remain clearly visible while adding extra depth and an attractive color.
Custom colors are also possible, of course. Contact us if your desired color is not listed here; (almost) anything is possible.
Is this safe to use?
Only if correctly installed with suitable spacers and extended bolts. Always consult a specialist.
Is this supported by Tesla?
The use of non-original wheels with a different offset is not supported by Tesla. Installation is your own responsibility.
Is this legal?
Yes, the wheels are fully certified for road use. However, make sure the complete installation is carried out in accordance with local regulations.
For the true enthusiast who will not settle for standard: the BST GT TEK carbon wheel set offers extreme performance, style and technology - even on the older Tesla Model S, provided it is properly prepared. Lightweight. Indestructible. Incomparable.
