"Peace of mind doesn’t come from having a spare tire—it comes from having the right spare tire."

William
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I was impressed by the overall quality of the total kit. The allow wheel was nicely finished, the quality of the tools were top notch and the carrying case was made of rugged materials.
Barry
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I could of went with a cheaper spare Tire. Having the Bar, Jack & Spare in one convenient Carry Case is wonderful.
Craig
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Great product, nicest spare I have ever owned.
David
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This is the second kit I’ve purchased, perfect for a car that comes without a spare. Kit has everything you need for a roadside fix.
Edmundo
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Received my tire in excellent condition. Getting registered and installation instructions downloaded. Will definitely recommend this unit to family and friends!
James
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The product is of superior quality. It came in a timely manner and is all it was as advertised and is actually better than expected!
Jeffrey
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High quality components. Slim profile does not fill up my small trunk. Worth its weight in gold because I no longer have to buy expensive run flat tires. Helpful customer service.
John
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Product was shipped on time.Tire Fit was perfect. Very happy with the tool kit. Would recommend this product.
Ken
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Looks good. bought for piece of mind after getting a sidewall split at 1200 miles. fits great in the existing yet, empty wheel well of my Honda.
Kevin
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This is a very well packaged product…especially when purchasing the wheel cover carrying case. Everything fits nicely inside the zippered cover ready for when an emergency arises.
Kraig
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Just received and very impressed by the quality of the spare and its accessories. It fit very nice on the Kia but more importantly it looks like it can be used on other models. Very happy so far.
Matthew
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Extremely satisfied
Michael
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Awesome product. Fits perfect.
Miguel
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Great product. Comes neatly packaged and fits great in the trunk.
Minh
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Great product, very quick delivery. I will recommend this to my relatives.
Mitch
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Happy to support American small business! Quality spare and accessories. You won’t go wrong in obtaining spare tire kit if your vehicle did not come with one.
Mitchell
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Just received my Modern Spare tire for my 2024 Honda CR-V Sport hybrid. Everything seems high-quality, including the carrying case. Obviously (and thankfully) haven't had an opportunity to use it yet, but it already gives me peace of mind.
Paul
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Great to have a solid spare to count on in my new Tesla Model 3.
Richard
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Excellent, the tire is more substantial than I expected but it is still lightweight and it fits easily in my small trunk.
Sebastian
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Great product quality. I love the spare tire case.
William
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I was impressed by the overall quality of the total kit. The allow wheel was nicely finished, the quality of the tools were top notch and the carrying case was made of rugged materials.
Barry
Read More
I could of went with a cheaper spare Tire. Having the Bar, Jack & Spare in one convenient Carry Case is wonderful.
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Fits All 2019-2025 Cadillac CT5-V Blackwing Edition- Spare Tire And Complete Accessory Kit Options

$439.95$559.95

PRODUCT DETAILS:

  • Several Options To Choose From. (Click “Choose An Option” Below)
  • 19×4 Aluminum Alloy Wheel With 5x120MM Bolt Pattern.
  • Kumho T135/70/R19 Tire W/ A DOT Rating Of (104M) With A 26.5” Rolling Diameter
  • The Modern Spare Kit Is Compatible With All Factory Wheel Sizes.
  • Safe To Use For Replacement Of Front & Rear.
  • Available Complete Kit To Quickly & Efficiently Replace A Blown Or Flat Tire With All Necessary Tools And Accessories Included.
  • Complete Kit Features Our 4000 LB TruLift Ratcheting Scissor Jack With The Proper Contact Point Specific To Your Model.
  • Complete Kit Also Features Our Modern Spare 14” – 21” Telescoping Lug Wrench With 17MM, 19MM, 21MM, & 22MM Sockets and Large Disposable Tire Bag Included For Transporting Failed Full-Sized Tire.
  • All Kits Available With Heavy-Duty, Nylon Reinforced Carrying Case As An Alternative Storage Option.*

 

Q- Can a 19″ spare be used on a Cadillac CT5-V with a different wheel size such as 17″ 18″, 20″, or 21″? 

A- Yes, Absolutely. 

For a properly designed spare tire assembly, overall tire height (not wheel diameter) is the important measurement. The overall height of the tires on your vehicle will generally be consistent regardless of the factory wheel size.   This allows Modern Spare to design a 19″ spare that is compatible with your vehicle model. *

*Not all fitments will result in an exact match in tire diameter. However, Modern Spare ensures that the tire size used for your vehicle model is the proper size and fit for your vehicle (including AWD, High-performance, and EVs).

 

$48 Flat-Rate Shipping Anywhere in the Continental US

 

Quantity
Estimated to ship on or before June 16, 2025
SKU 9CACTV1926P Categories , ,

Description

The Right Spare Tire Kit Engineered Specifically For Your Cadillac CT5 Blackwing Edition

We guarantee the Modern Spare Spare Tire kits to be the highest quality and best choice for your Cadillac.  Here is why:

To make your Modern Spare Kit incredibly simple to use, we designed an aluminum alloy wheel that is significantly lighter and more capable than a conventional steel counterpart.  As a result, our spare wheel/tire combination is easier to handle. The low weight improves your Cadillac’s performance and fuel mileage when compared to a heavier full-sized spare. Also, to maintain excellent standards of quality, our alloy wheel meets or exceeds all the latest DOT highway safety standards. In addition, each spare wheel is equipped with a durable space-saving tire capable of traveling at highway speeds up to 81mph. The improved tire allows you to travel the needed distance to a repair shop you trust with your Cadillac.

Better Tools-

To make our Spare Tire Kit better for your CT5-V Blackwing, we considered the frustrations that come with typical spare tire tools and accessories.
As an example, most scissor jacks are difficult to use and do not provide the needed leverage to easily lift your car. We solved this problem by developing a custom, low-profile scissor jack with a unique ratcheting handle mechanism.  This handle provides the required leverage to easily lift your Cadillac and lower it safely.  We have carefully designed our jack to lift your Cadillac properly at the designated lift points.

If you find a stubborn or overtightened lug nut, our Modern Spare telescoping lug wrench provides nearly two feet of leverage. You’ll be able to easily remove and retighten your lug nuts to quickly get back on the road.

And something worth noting, modern vehicles have very specific lift points for proper jack placement. More importantly, your vehicle requires a specific jack type to properly lift the car. In other words, the type of head on the jack is critically important for proper use, whereas a typical generic or universal jack will simply not do. We design our scissor jacks in-house and are specific to each make and model we support.

As a forethought, we included a full-size, thick plastic tire bag.  Transporting a full-size flat tire and wheel can be messy. Therefore, placing the large plastic tire bag over the failed tire will help protect your car’s interior.

Our Goal-

By now, you’re aware that your Cadillac is missing a spare tire. GM, like many carmakers, is not providing this important lifesaver. Modern Spare wants to be the best manufacturer and provider of complete spare tire kits hands-down. We have approached our Modern Spare designs from every angle. This ensures that our customers have the best user experience possible with the best product possible.

*The overall diameter of our spare tire and wheel combination is sized to be right and correct for your vehicle’s drivetrain. This is a critical design feature for proper function and use. As such, if your vehicle has an existing spare tire storage space, the spare may not fit in that space. Please consider our carrying case option as a convenient alternative. 

 

 

How Is Our 19″ Spare Tire Fully Compatible With The Various Wheel Sizes Offered On Your Cadillac CT5-V Blackwing?

Watch This Brief Video To Learn More-

 

The Modern Spare Advantage...