We researched and compared the best 40-series tires currently available, evaluating manufacturer specifications, published industry standards, and aggregated owner feedback. Our goal was to identify tires that offer a balance of grip, tread life, comfort, and safety for vehicles that require this low-profile size. Whether you drive a sports car, a hot hatch, or a tuned sedan, we have a pick for you.
In our evaluation, we focused on key metrics like dry and wet braking, cornering stability, noise levels, and treadwear warranty. We also considered real-world owner experiences to highlight strengths and weaknesses that spec sheets don’t always reveal. Below are our top seven recommendations, each with honest pros, cons, and who should consider them.
| Photo | Product | Score | Buy |
|---|---|---|---|
 |
Michelin Pilot Sport 4S Best Overall Ultra-high performance summer tire; 30,000-mile treadwear warranty |
9.0 | 🛒 Check Price |
 |
Continental ExtremeContact Sport 02 Best Value Max performance summer tire; 30,000-mile treadwear warranty |
8.7 | 🛒 Check Price |
 |
Bridgestone Potenza S007A Best for Dry Grip Max performance summer tire; no treadwear warranty |
8.4 | 🛒 Check Price |
 |
Goodyear Eagle F1 Asymmetric 5 Best All-Rounder Ultra-high performance summer tire; 30,000-mile treadwear warranty |
8.2 | 🛒 Check Price |
 |
Nitto NT555 G2 Best for Drag/Straight Line Ultra-high performance summer tire; no treadwear warranty |
7.8 | 🛒 Check Price |
 |
Falken Azenis RT660 Best for Autocross/Track Extreme performance summer tire; 200 treadwear rating |
7.5 | 🛒 Check Price |
 |
Pirelli P Zero (PZ4) Best for OEM Fitment Ultra-high performance summer tire; varies by vehicle |
7.3 | 🛒 Check Price |
1. Michelin Pilot Sport 4S: Best Overall
The Michelin Pilot Sport 4S is widely regarded as the benchmark in the ultra-high performance summer tire category. In our research, it consistently outperformed rivals in dry braking and lateral grip, thanks to its bi-compound tread and variable contact patch. Owner feedback frequently praises its predictable breakaway characteristics and low road noise for a tire of this caliber. However, the Pilot Sport 4S is not designed for winter use or light snow; its summer compound loses grip below 45°F.
This tire is ideal for enthusiasts who demand maximum performance on dry roads and occasional wet driving. If you drive in cold climates or need a tire for year-round use, consider an all-season alternative. The premium price may also be a barrier for budget-conscious buyers.
- Exceptional dry and wet grip with advanced tread compound
- Responsive handling and precise steering feedback
- Long-lasting tread life for a max performance tire
Pros: Superb traction in both dry and wet conditions; Excellent steering precision and cornering stability
Cons: Higher price point than many competitors
2. Continental ExtremeContact Sport 02: Best Value
The Continental ExtremeContact Sport 02 is a strong competitor to the Pilot Sport 4S, offering similar dry performance and arguably better wet traction. Our evaluation of owner reviews shows many drivers find it more confidence-inspiring in rain, with shorter stopping distances. The Sport 02 also provides a comfortable ride for a max performance tire, though some owners note it can be slightly noisier on coarse pavement.
This tire is an excellent choice for drivers who want near-top-tier performance without the highest price. However, if you prioritize absolute dry grip and long tread life above all, the Michelin may still be worth the extra cost. The Sport 02 is not suitable for winter conditions.
- Excellent wet traction with SportPlus technology
- Sharp turn-in and good steering feel
- Competitive pricing for its performance level
Pros: Outstanding wet grip and hydroplaning resistance; Great value compared to premium rivals
Cons: Tread life may be shorter than Michelin Pilot Sport 4S
3. Bridgestone Potenza S007A: Best for Dry Grip
The Bridgestone Potenza S007A is engineered for pure dry performance, making it a favorite among track-day enthusiasts. Our research shows it delivers exceptional lateral grip and high-speed stability, with a stiff sidewall that provides immediate turn-in response. However, this comes at a cost: wet traction is noticeably weaker than the Michelin or Continental, and the tire is prone to hydroplaning in standing water. Owner feedback also indicates tread life is below average for the category.
This tire is best suited for drivers in dry climates who prioritize maximum grip on sunny days. If you encounter frequent rain or need a tire that lasts longer, look elsewhere. The S007A is also not recommended for winter use.
- Aggressive asymmetric tread pattern for high-speed stability
- Reinforced shoulder blocks for cornering grip
- Good feedback and steering response
Pros: Excellent dry traction and cornering stability; Strong braking performance on dry roads
Cons: Wet traction lags behind competitors; No treadwear warranty
4. Goodyear Eagle F1 Asymmetric 5: Best All-Rounder
The Goodyear Eagle F1 Asymmetric 5 is a well-rounded ultra-high performance summer tire that prioritizes comfort without sacrificing too much grip. In our analysis, it offers a quieter, more compliant ride than the Pilot Sport 4S, making it a great daily driver option. Wet braking is solid, though dry cornering limits are slightly lower than the top performers. Owner reviews frequently mention satisfaction with treadwear, which is above average for this class.
This tire is ideal for drivers who want a sporty tire that also works well for commuting and long trips. However, if you are a track enthusiast or demand the absolute highest dry grip, you may find the Goodyear a bit too conservative in its responses. It is not intended for winter use.
- Balanced dry and wet performance
- Comfortable ride with low road noise
- Good tread life for a summer tire
Pros: Smooth and quiet on the highway; Reliable wet braking
Cons: Not as sharp in turn-in as some rivals
5. Nitto NT555 G2: Best for Drag/Straight Line
The Nitto NT555 G2 is designed primarily for straight-line performance, making it a popular choice for drag racers and muscle car owners. Our research indicates that it provides strong launch traction and stable high-speed runs, but it falls short in cornering and wet conditions. Owner feedback often mentions that the tire feels vague in turns and can be noisy on the highway. The lack of a treadwear warranty also suggests longevity may not be a priority.
This tire is best for drivers who focus on quarter-mile times and don’t mind sacrificing handling and comfort. If you drive on twisty roads or in rainy weather, the NT555 G2 is not a safe choice. It is also not suitable for winter.
- Straight-line traction optimized for drag racing
- Stiff sidewalls reduce tire flex under acceleration
- Affordable price point
Pros: Excellent straight-line grip from a stop; Good value for the performance
Cons: Limited cornering grip and wet performance; Harsh ride and noticeable road noise
6. Falken Azenis RT660: Best for Autocross/Track
The Falken Azenis RT660 is a true extreme performance tire built for competition use. In our evaluation, it delivers near-R-compound grip with a 200 treadwear rating, making it a favorite for autocross and track enthusiasts. The trade-off is rapid wear and minimal wet capability. Owner feedback consistently reports that the tire wears quickly even with street driving, and it can be dangerous in heavy rain.
This tire is only for dedicated enthusiasts who drive primarily on dry roads and are willing to replace tires frequently. If you need a daily driver tire that can handle occasional rain, skip the RT660. It is not recommended for winter use.
- Race-inspired tread compound for maximum dry grip
- Stiff sidewall and large tread blocks for precise handling
- Excellent heat management during aggressive driving
Pros: Incredible dry grip for autocross and track days; Very responsive steering feel
Cons: Very short tread life (often less than 10,000 miles); Poor wet traction and hydroplaning resistance
7. Pirelli P Zero (PZ4): Best for OEM Fitment
The Pirelli P Zero (PZ4) is a common original equipment tire on vehicles like the BMW M3 and Mercedes-AMG models. Our research shows it offers a balanced performance profile with good dry grip and competent wet braking, but it doesn’t excel in any single area. Owner reviews often mention that the tire wears quickly, sometimes lasting only 15,000-20,000 miles, and the price is high relative to its longevity.
This tire is a solid choice if you want a factory-spec replacement and prioritize a known quantity. However, for better value or longer tread life, competitors like the Continental or Michelin are stronger options. The P Zero is not suitable for winter conditions.
- Original equipment on many high-performance cars
- Good dry and wet balance for a summer tire
- Predictable handling at the limit
Pros: Proven performance as OEM on many sports cars; Acceptable ride comfort for the category
Cons: Tread life is below average; Premium price without matching long-term value
Frequently Asked Questions
What does the 40 in 40 tires mean?
The 40 refers to the aspect ratio of the tire, which is the sidewall height as a percentage of the tread width. A 40-series tire has a sidewall height that is 40% of the tire’s width. This low profile provides better handling and cornering stability but can result in a firmer ride and increased road noise.
Are 40 tires good for daily driving?
40-series tires can be used for daily driving, but they are typically found on performance vehicles. They offer improved handling at the expense of ride comfort and noise. If you prioritize a smooth, quiet ride, a higher aspect ratio tire may be more suitable. However, many modern 40 tires incorporate comfort features to mitigate these drawbacks.
Can I use 40 tires in winter?
Most 40-series tires are summer tires and are not recommended for winter conditions. Summer rubber hardens in cold temperatures, reducing traction. If you drive in snow or ice, consider a dedicated winter tire or an all-season tire with a 40 aspect ratio, though all-season options are limited in this size.
How long do 40 tires typically last?
Tread life varies widely by model and driving style. Ultra-high performance summer tires in 40-series often last between 15,000 and 30,000 miles. Tires with a treadwear warranty, like the Michelin Pilot Sport 4S (30,000 miles), tend to last longer. Extreme performance tires like the Falken RT660 may wear out in under 10,000 miles.
What vehicles use 40 tires?
40-series tires are commonly used on sports cars, performance sedans, and some SUVs. Examples include the BMW 3 Series, Audi S4, Ford Mustang, and certain trims of the Honda Civic Si. Always check your vehicle’s owner manual or tire placard for the correct size.
Our Verdict
After researching and comparing the top 40-series tires, the Michelin Pilot Sport 4S stands out as the best overall for its exceptional dry and wet grip, precise handling, and impressive tread life. For those seeking a more budget-friendly option without sacrificing much performance, the Continental ExtremeContact Sport 02 is our runner-up, offering excellent wet traction and great value.
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