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275/40R21 Kumho Ecsta PS71

$329.00
Other Sizes
225/45R19 235/30R20 235/40R19 235/45R20 235/55R19 245/40R19 245/40R20 245/45R19 255/35R19 255/50R19 265/40R21 285/40R21

275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance Summer

In stock

SKU: KH 2271443
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Additional information

Season

width

profile

diameter

Load Index

Speed Index

Brand

Vehicle Type

Passenger
Sidewall

Black Sidewall
Min Wheel Width

9
Max Wheel Width

11
uTQG

420 AA A
XL

XL

Description

summer tires…Kumho Ecsta PS71-Max Performance…275/40R21″> The Best Choice for Summer Sport Tires: Kumho Ecsta PS71-Max Performance

The Best Choice for Summer Sport Tires: Kumho Ecsta PS71-Max Performance

When it comes to summer sport tires…choosing the right one for your vehicle is critical. Your vehicle’s performance…safety…and fuel efficiency are directly impacted by the tires you choose. Consider the Kumho Ecsta PS71-Max Performance SummerPerformance tire…especially if you’re in the market for new summer tires…including the popular 275/40R21 size.

Kumho Ecsta PS71-Max Performance Summer Performance|Summer…summer sport tires…275/40R21…tires…tires near me…tire clearance…and tire sale!

Summer sport tires are designed to provide superior performance in warm weather conditions. Unlike All Season tires…summer sport tires are specifically engineered for optimal grip…speed…and cornering ability on both dry and wet roads. These tires enhance your driving experience…especially on sports or high-performance vehicles.

Why Choose Kumho Ecsta PS71-Max Performance?

Kumho Ecsta PS71-Max Performance is among the leading options when considering summer sport tires for numerous reasons. Known for their outstanding performance and advanced engineering…these summer tires ensure drivers enjoy a blend of speed and safety.

Unique Features of the Kumho Ecsta PS71-Max Performance

  • Next-Generation Silica Compound: This feature enhances traction and tread life by providing a more effective contact with the road surface.
  • Asymmetric Tread Design: The innovative design offers improved handling and cornering capabilities by efficiently channeling water away during wet conditions.
  • Jointless Nylon Cap Plies: This feature contributes to high-speed stability…making it a perfect summer performance tire.

Cutting-Edge Technology for Superior Summer Performance

The Kumho Ecsta PS71-Max Performance tires integrate advanced technology to guarantee optimum performance for the seasonal weather. The technology employed manifests in its robust speed capabilities and braking performance.

The tire’s solid center rib enhances steering responsiveness…and its four wide circumferential grooves further aid in hydroplaning resistance…ensuring excellent wet weather traction.

Benefits of Kumho Ecsta PS71-Max Performance Summer Tires

Investing in the Kumho Ecsta PS71-Max Performance means you are choosing durability and excellence. With its cutting edge features and unmatched performance…it remains a pinnacle choice for car enthusiasts who refuse to compromise during summer months. Here are the core benefits:

  • Enhanced Handling: Get improved maneuverability and cornering for a thrilling driving experience.
  • Long Wear Life: The innovative compound reduces wear…offering long-term performance.
  • Fuel Efficiency: Reduced rolling resistance helps in conserving fuel…making these summer tires both economically and environmentally friendly.

Choosing the Right Size: 275/40R21

When selecting tires…size matters. The 275/40R21 size option for the Kumho Ecsta PS71-Max Performance offers unique specifications that cater to various high-performance vehicles. The right size ensures maximum grip and safety.

Why Summer Sport Tires Matter

Summer sport tires like the Kumho Ecsta PS71 play a crucial role in delivering a balanced driving experience. These tires are essential for maintaining the stability and optimal performance of your vehicle during the hotter months. Whether cornering on a racetrack or navigating city streets…summer tires excel.

Enhanced Traction and Stability

Summer sport tires are critical in ensuring your vehicle has superior road grip. The Kumho Ecsta PS71 tires through their specialized design and compounds offer the stability needed for confident and controlled driving.

Choosing Kumho Ecsta for Racing and Daily Driving

If you are enthusiastic about speed…Kumho Ecsta PS71-Max Performance summer sport tires offer the robustness required for racing and everyday commutes. Experience seamless driving transitions while meeting performance demands.

Make the Right Choice with Kumho Ecsta PS71-Max Performance

In conclusion…when it comes to acquiring the best summer sport tires for your vehicle…the Kumho Ecsta PS71-Max Performance stands out as the ultimate choice. From advanced technology to unrivaled safety features…these tires promise a noteworthy upgrade to your vehicle. Whether for high-speed road trips or local commutes…trust the performance and unmatched capabilities of these summer tires. Visit XYZTires.com for your Kumho Ecsta PS71-Max Performance needs today!

Detailed specifications

Listed are full spes for this 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance Summer tire — including load/speed ratings, certifications (3PMS / studdable / run-flat / XL), UTQG treadwear/traction/temperature grading, and shipping details for Ontario and Quebec.

Why choose the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance?

275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance is positioned as a summer / performance focused / passenger fitment tire with clear Ontario and Quebec delivery details.

Free shipping • 1–3 business days (Ontario and Quebec)In stockOntario & Quebec delivery focusSpecs, fitment notes, and FAQ on page

Best fit if you want

  • Warm weather grip, responsive steering, and sportier handling.
  • Drivers who already switch to dedicated winter tires when temperatures drop.
  • Fitments that require XL (extra load) capacity.

Double-check if you need

  • Quebec winter tire compliance or cold weather winter driving.
  • A one tire year round setup for Ontario or Quebec.
Buying optionWhat to compare
Lowest sticker price tiresCheck shipping, stock status, delivery timing, and whether the final landed cost is still lower after checkout.
XYZTires.comAssist with fitment context, Ontario/Quebec free delivery, and product specific FAQ.

Quick Specs

  • Size: 275/40R21
  • Brand / Model: Kumho Ecsta PS71-Max Performance Summer – Performance
  • Season: Summer
  • Vehicle Type: Passenger
  • Load / Speed: 107Y (Load index 107 supports up to 975 kg per tire; speed rating Y rated up to 300 km/h)
  • Certifications: XL (Extra Load)
  • Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)

275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance Summer

XL (Extra Load) rating supports higher inflation pressure and carrying capacity than standard load tires.

What these tire specs mean

  • Load Index 107 is the tire’s standardized carrying capacity, supporting up to 975 kg per tire. Use it to confirm the tire meets or exceeds the load rating listed on your vehicle placard.
  • Speed Rating Y indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 300 km/h under proper load and inflation.
  • UTQG 420 AA A is the manufacturer treadwear, traction, and temperature grading system. It is useful for comparing tires from the same brand, but it should not be treated as an exact mileage promise.
  • Summer tires are built for warm weather grip and should not be used as winter tires in Ontario or Quebec cold weather conditions.
  • XL means Extra Load. These tires are designed to carry higher loads at higher inflation pressures than a standard load tire in the same size, which matters for heavier vehicles, loaded vehicles, or factory fitments that require XL.
  • Vehicle Type helps identify whether the tire is intended for passenger, light truck, commercial, or similar service categories.

How this tire is positioned

275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance is positioned as a summer tire built around a 275 mm section width and 21-inch wheel fitment.

In practical terms, this size combines a 40-series sidewall of about 110 mm with a 21-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.

Feature wise, this tire indicates an XL extra load rating, load index 107 and speed rating Y (~300 km/h), UTQG 420 AA A when provided by the manufacturer.

About the 275/40R21 tire size

The 275/40R21 size breaks down as follows:

  • 275 — tread width in millimetres
  • 40 — sidewall height as a percentage of tread width (approx. 110 mm)
  • R21 — fits a 21-inch rim

The 275/40R21 size is commonly found on performance vehicles and heavy duty trucks. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.

Key features — Kumho Ecsta PS71-Max Performance Summer – Performance in 275/40R21

  • XL (Extra Load): designed for higher load capacity at higher inflation pressure than standard load tires.
  • UTQG: 420 AA A — treadwear, traction, and temperature grading to help compare similar tires.
  • Load/Speed: 107Y — load index 107 supports up to 975 kg per tire, while speed rating Y is rated up to 300 km/h.
  • Size: 275/40R21 (fits an 21-inch wheel).

Vehicles that commonly use 275/40R21 tires

Examples from our vehicle fitment lookup include:

  • 2024 Chevrolet Equinox EV
  • 2024 Mercedes-Benz EQE
  • 2022–2024 Acura MDX
  • 2022–2024 Mercedes-Benz EQS
  • 2020–2024 BMW X6
  • 2019–2024 BMW X5
  • 2017 Volkswagen Touareg
  • 2016–2024 Volvo XC90

Find tires for your vehicle

Select your year, make, model, and trim to see all compatible tires available for delivery across Ontario and Quebec:

Shop more tires — Ontario & Quebec delivery

Frequently asked questions — 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance Summer

What does the 275/40R21 tire size mean?

The 275/40R21 size indicates a tread width of 275 mm, a sidewall ratio of 40% (approximately 110 mm tall), and a 21-inch rim diameter. This size is commonly found on performance vehicles and heavy duty trucks.

Is the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance a Summer tire?

Yes — the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance is categorized as a Summer tire.

What does the 107Y rating mean on the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance?

On the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance, the service description 107Y indicates a load index of 107 and a speed rating of Y (approximately 300 km/h). The load index is the tire’s standardized carrying capacity, while the speed rating is the maximum sustained speed under proper load and inflation. Always match or exceed your vehicle manufacturer’s required load and speed ratings.

Is the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance 3PMS rated?

No — the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance is not listed as 3PMS rated.

Is the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance studdable?

This tire, 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance is not studdable. Contact us for any questions.

Does the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance support run flat driving?

No — the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance is not a run flat.

Is the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance an XL (extra load) tire?

Yes — the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance carries an XL (extra load) rating, enabling it to handle higher inflation pressures and greater load capacities than a standard load equivalent.

What does speed rating Y mean on the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance?

Speed rating Y on the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance corresponds to a maximum sustained speed of approximately 300 km/h under full load. Always obey posted speed limits regardless of tire rating.

Can I order the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance with delivery to Ontario or Quebec?

Yes — XYZTires ships the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).

Why buy the 275/40R21 Kumho Ecsta PS71-Max Performance Summer – Performance from XYZTires if another tire looks cheaper?

A lower sticker price is only one part of the tire purchase. Compare the final delivered cost, shipping time, stock status, fitment details, and whether the tire category matches how you drive. XYZTires focuses on clear Ontario and Quebec delivery details, product specifications, and fitment context so you can compare the real delivered value, not just the first price you see.

Other available sizes — Kumho Ecsta PS71-Max Performance Summer – Performance

More Kumho Ecsta PS71-Max Performance Summer – Performance sizes at XYZTires

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