Tesla Model 3 OEM tire sizes differ in each of its variants.
The answer depends on whether you own a Standard Range+, Long Range AWD, or Performance model.
Well, worry not. As we go deep into the article, I’ll explain the tire sizes of each Tesla Model 3 variant and in what aspects they differ from each other.
But before that, I need to make sure that you understand exactly how to read and understand a tire size.
Figures like 235/45R18 must not have you scratching your head!
If that sounds interesting, let’s hop into it.
How to Understand the Tire Size
Like almost every product on the face of the earth, tires also have certain specifications that let the buyer know if they’re the right choice for them or not.
And those specifications are hidden in the tire code, which is usually embossed on the sidewall of a tire.
Let’s see what each letter and number means in the tire code:
- Tire Type: The first letter “P” indicates that the tire is a passenger tire. Other letters that explain the tire type include “LT” for light truck, “ST” for special trailer, and “T” for temporary or spare tires.
- Tread Width: The next three letters indicate the tread width of a tire, which is the distance between the sidewall edges of a tire. In the image above, “185” is the tread width in millimeters.
- Aspect Ratio: The digits followed by a slash indicate the aspect ratio of the tire. An aspect ratio of 65 denotes that the height of the section is 65% of the width of the section. The steering of the tire will be improved by a lower ratio.
- Internal Composition: “R” means “radial,” referring to the tire’s composition or construction. Radial tires are often made up of a combination of strong materials such as nylon, polyester, steel wires, and other long-lasting materials that are arranged in a radial pattern beneath the tread.
- Wheel Diameter: There will always be one or two numbers followed by “R,” which indicate the wheel diameter on which the tire is intended to be placed.
- Load Index: The load index is basically the maximum load a tire can hold. An 82 load index means the tire can withstand 1,047 pounds. You can check the load index chart to determine the load limit against any load index.
- Speed Index: This letter represents the speed at which the tire efficiently releases heat. Rubber wears more quickly the hotter it is. “S” represents “180 km/h” speed. You can check the speed rating chart if your tire shows any other letter.
A Sneak Peek Into the Tesla Model 3 OEM Tires
Before we dive into what size of tires is standard on the Tesla Model 3, we need to understand what rim or wheel sizes Tesla commonly uses for its Model 3 variants.
To summarize:
The Tesla Model 3 SR+ and LR AWD’s OEM wheel diameter can be 18″ or 19″ while the Performance model’s OEM wheel diameter is 20″.
Below are the detailed specifications of the Tesla Model 3 factory wheels from the owner’s manual:
Wheel Specifications (Factory)
| Wheel Diameter | Location | Width (in) | Offset (mm) |
| 18″ | Front/Rear | 8.5 | 40 |
| 19″ | Front/Rear | 8.5 | 40 |
| 20″ | Front/Rear | 9.0 | 34 |
| Lug Nut Torque | 129 lb ft (175 Nm) |
| Lug Nut Socket Size | 21 mm |
Now let’s move on to the tire sizes that come with different wheel diameters.
18″ Aero Wheels
Eighteen-inch aero wheels come standard with the Model 3. The included tire size is P235/45R18 front and rear.
19″ Sports Wheels
Nineteen-inch sports wheels (otherwise known as stiletto wheels) are an optional upgrade. You can get them by paying $1,500 extra when ordering the vehicle.
The included tire size is P235/40R19.
20″ Uberturbine Wheel
Twenty-inch Uberturbine wheels are exclusive to the Performance model. The included tire size is P235/35R20.
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Best Tesla Model 3 Tires
Best All-Season Tesla Model 3 Tire Overall:
Michelin CrossClimate Plus
I replaced my Michelin PS4S with CrossClimate+ and the efficiency improved. It also provides more riding comfort than my previous tires.
AlanSubie4Life
Recommended Sizes:
- (front) 235/35R20
- (rear) 275/30R20
Pros
- Unique V-tread pattern that holds better on wet roads and snow
- Excellent handling and cornering
- Trusted by most Model 3 owners
- Rated as the best replacement for winter tires
Cons
- A bit louder compared with the OEM
>>For more suggestions, check out our recommendations for the best Tesla Model 3 tires.
Best Summer Tesla Model 3 Tire Overall:
Michelin Pilot Sport 4S
This is the 4th set of tires that I got for this car since I bought it and so far they are the best. I can drive with confidence now as I feel safer.
gizmonty
Recommended Sizes:
- (front) 235/35R20
- (rear) 275/30R20
Pro
- Trusted by the Tesla community due to its proven performance
- Tested better against other top 5 brands
- Designed specifically for high-performance cars like the Model 3
Cons
- Some production lots don’t have acoustic foam and can increase road noise
>>For more suggestions, check out our recommendations for the best Tesla Model 3 summer tires.
Best Winter Tesla Model 3 Tire Overall:
Nokian Hakkapeliitta R3
Nokian makes the difference in real cold snow and ice and is the top brand here in Quebec, Canada.
GtiMart
Recommended Sizes:
- 235/45R18
- 235/40R19
- (front) 235/40R19
- (rear) 265/35R19
Pros
- Designed specifically to increase the efficiency of hybrids and EVs
- Trusted by the Tesla community due to its proven record
- Eco-friendly and sustainable manufacturing
Cons
- Limited stock in North America
- Limited to wet traction and may not do well on dry surfaces
>>For more suggestions, check out our recommendations for the best Tesla Model 3 winter tires.
Final Thoughts: What Size Tires Are on a Tesla Model 3?
Tesla Model 3 OEM tire sizes are pretty standard; they just depend on the wheel diameter you choose when ordering the vehicle.
If you already own a Tesla Model 3 and need to replace your car’s tires, I’d recommend you not deviate from the OEM tire sizes. If you do, you can face complications in the future.
Just consider one of the tires I suggested above and you’ll be fine.
On a related note, if you want to replace the whole wheel, maybe go from 18″ to 19″ wheels, you might face some complications if you’re not familiar with the minor details such as offset, etc.
I’d recommend you go through our Tesla Model 3 rims ultimate guide to get a clearer idea of the subject before you take any steps.
Muhammad Hassan
Engineer by trade and writer by passion, Hassan is an automotive enthusiast who thinks EVs are the future. At TTU, he discusses the coolest features and products Model 3 owners look for -- so they can better experience their cars. In his free time, he enjoys tea, reading, and listening to podcasts.These 5 rare tips can save you so much time and stress – and few owners know about them (even after years of ownership). Sign up below to learn more. It's free!
