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ALT Velocity Rotary Form 19x8.5 / 20x11 wheels for C8 Corvette Stingray / Z51
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Unparalleled Customer Service
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We Make It Easy
At Gem Motorsports we consider all the factors involved – from ride quality and proper fitment to wheel finish, design, and your own personal driving needs.
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Price Match Guaranteed
If you find a lower price that we’ve missed, we’d like to know. We’ll beat the competition’s lower, installed price, and will work to offer you the best deal.
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Wheel and Tire packages
All wheel and tire packages will arrive mounted and balanced. TPMS Sensor are pre-programmed.
Blog posts
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What Are the Fitment Specs for the New C8 ZR1? ...
The New 2025 C8 ZR1: Breaking Boundaries and Perfect Fitment The highly anticipated 2025 Chevrolet Corvette C8 ZR1 is finally here, pushing the limits of performance and design once again....
What Are the Fitment Specs for the New C8 ZR1? ...
The New 2025 C8 ZR1: Breaking Boundaries and Perfect Fitment The highly anticipated 2025 Chevrolet Corvette C8 ZR1 is finally here, pushing the limits of performance and design once again....
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Best Wheels for C8 2024+ Corvette: Elevate Your...
Details: When it comes to your C8 2024+ Corvette, the right set of wheels can transform its performance, handling, and overall aesthetic. Whether you drive the Z51, Base, 1LT, 2LT,...
Best Wheels for C8 2024+ Corvette: Elevate Your...
Details: When it comes to your C8 2024+ Corvette, the right set of wheels can transform its performance, handling, and overall aesthetic. Whether you drive the Z51, Base, 1LT, 2LT,...
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Unleashing Elegance and Power: White C8 Z51 Cor...
The moment the white C8 Corvette is fitted with ALT20 Forged wheels, the transformation is undeniable.
Unleashing Elegance and Power: White C8 Z51 Cor...
The moment the white C8 Corvette is fitted with ALT20 Forged wheels, the transformation is undeniable.
ALT Forged Wheels for C8 Corvette
ALT20 Forged 19x8.5 / 20x11 wheels for C8 Corvette Stingray / Z51
Why Choose us?
About Us
Thank you for choosing Gem motorsports as your auto customization shop! We are the next generation in this industry. With over 15+ years in combined experience.
Quality Products
We offer high-quality products for any vehicle. The products we offer are made from the best quality materials and are built to last, ensuring your car looks great and performs even better.
Wide Selection
We offer a wide range of wheel Brands and sizes, allowing you to find the perfect fit for your vehicle. Whether you're looking for a race car look or a more modern design, we have something for everyone.
Competitive Pricing
We offer competitive pricing on all our products, making it easier for you to get the wheels you want without breaking the bank. You can trust us to provide affordable pricing without sacrificing quality.
Let customers speak for us
from 30 reviewsI ordered polished Eray style wheels for my Stingray. They are beautiful, light, and strong. Thanks GEM.
What a great wheel. Flawless and at a decent price.
These wheels look great on my c7 zo6 I can’t stop looking at them. The customer service is top notch. These young Men are doing a fantastic job. I would recommend these guys to anyone who asked where did you get those rims. Thanks Mike and crew.
THANK YOU LOOKS GREAT AND YOUR PRICE WAS THE BEST I COULD FIND
Love this. It looks really good. Better then the og one
I worked with Gem Motorsports on new Alt12 wheels for my C7 Z06.
I could not be happier! The fitment and styling of the wheel fits the car soooooo well!! I am absolutely in love with these new wheels.
Gem was great to work with, they answered all my questions!
Beautiful wheels nicely packaged ready to install!
My order of tires and wheels came packaged very nicely. Mounted, balanced and tmps sensors all set, not a smudge on wheels. GEM did awesome job putting my package together. Mike was super helpful with all my questions and concerns. I will buy from them on the next set for sure.
Kevin Soares
Great looking wheels at a great price! Top notch communication!
VERY NICE LOOKING WHEELS. FITMENT WAS GOOD. CHROME ON WHEELS IS GOOD QUALITY.
Great looking wheels! Just got mine in and they look amazing! Perfect fit. Took about 6 weeks to receive but well worth the wait.
I couldn't be more pleased with my purchase, and the wheels are only half of the experience. They look awesome on the car and the customer service is just as good. I received text every few weeks on the manufacturing progression and the ease of payment is super simple. Would give them 10 stars if I could.
Great company to deal with.
Fast shipping
Great customer service.
Thanks Mike for all your help
Colonel Scolaro
This is a beautiful wing. A bit of a pain in the ass to install and needed longer bolts to attach to the rear bumper, but otherwise a gorgeous piece of aero.
Amazing High Quality System! Sounds like a beast now. This is the system the C8 Z06 deserves.
100% recommend