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205/40R18 Tires

Tires are the only part of the vehicle that are actually in contact with the road. As such, purchasing the correct tires is crucial. From tire size all the way to the tire type, drivers have to know what their vehicles need. While many factors depend on what drivers want, tire size does not. To ensure your vehicle’s optimal performance, you need a specific tire size. Every tire has a tire size, which consists of numbers and letters that provide the information you need to know. -Read More
9 Tires Found
Atlas Tire

50K Miles Warranty

UTQG 520AAA

All Season

High Performance

Atlas Tire Force UHP 205/40R18 86W XL

Recommends

Atlas Tire Force UHP

205/40R18 • 86W • All Season

4.9 (985)

Best Deal

$213.99
/ tire

As low as $171.19 / month for 4 tires

In Stock

Atlas Tire Force UHP 205/40R18 86W XL

Recommends

Atlas Tire

Atlas Tire Force UHP

205/40R18 • 86W • All Season

4.9 (985)

Treadlife Warranty 50K mi

UTQG 520AAA

Season All Season

Tire Type High Performance

Best Deal

Compare

$213.99
/ tire

As low as $171.19 / month for 4 tires

In Stock

Kumho

Road Hazard Protection

UTQG 320AAA

Summer

High Performance

Kumho Ecsta Sport PS72 205/40R18 ZR 86Y XL

Kumho Ecsta Sport PS72

205/40R18 • 86Y • Summer

0.0 (0)

$179.92
/ tire

As low as $143.94 / month for 4 tires

In Stock

Kumho Ecsta Sport PS72 205/40R18 ZR 86Y XL
Kumho

Kumho Ecsta Sport PS72

205/40R18 • 86Y • Summer

0.0 (0)

Road Hazard Protection Included

UTQG 320AAA

Season Summer

Tire Type High Performance

Compare

$179.92
/ tire

As low as $143.94 / month for 4 tires

In Stock

Pirelli

Road Hazard Protection

UTQG 280AAA

Summer

High Performance

Pirelli P Zero Run Flat (PZ4) (*) 205/40R18 86W XL

Pirelli P Zero Run Flat (PZ4)

205/40R18 • 86W • Summer

4.9 (22)

$310.08
/ tire

As low as $248.06 / month for 4 tires

In Stock

Pirelli P Zero Run Flat (PZ4) (*) 205/40R18 86W XL
Pirelli

Pirelli P Zero Run Flat (PZ4)

205/40R18 • 86W • Summer

4.9 (22)

Road Hazard Protection Included

UTQG 280AAA

Season Summer

Tire Type High Performance

Compare

$310.08
/ tire

As low as $248.06 / month for 4 tires

In Stock

Nitto

UTQG 280AAA

All Season

High Performance

Passenger

Nitto Neo Gen 205/40R18 ZR 86W XL

Nitto Neo Gen

205/40R18 • 86W • All Season

4.9 (13)

$192.00
/ tire

As low as $153.60 / month for 4 tires

In Stock

Nitto Neo Gen 205/40R18 ZR 86W XL
Nitto

Nitto Neo Gen

205/40R18 • 86W • All Season

4.9 (13)

UTQG 280AAA

Season All Season

Tire Type High Performance

Vehicle Type Passenger

Compare

$192.00
/ tire

As low as $153.60 / month for 4 tires

In Stock

Armstrong

45K Miles Warranty

Road Hazard Protection

UTQG 340AA

All Season

Armstrong Blu-Trac HP 205/40R18 86Y XL

Armstrong Blu-Trac HP

205/40R18 • 86Y • All Season

4.9 (93)

$92.99
/ tire

As low as $74.39 / month for 4 tires

In Stock

Armstrong Blu-Trac HP 205/40R18 86Y XL
Armstrong

Armstrong Blu-Trac HP

205/40R18 • 86Y • All Season

4.9 (93)

Treadlife Warranty 45K mi

Road Hazard Protection Included

UTQG 340AA

Season All Season

Compare

$92.99
/ tire

As low as $74.39 / month for 4 tires

In Stock

Pirelli

Road Hazard Protection

Winter

Performance

Run Flat

Pirelli Winter Sottozero 3 Run Flat 205/40R18 86V XL

Pirelli Winter Sottozero 3 Run Flat

205/40R18 • 86V • Winter

5.0 (1)

$335.65
/ tire

As low as $268.52 / month for 4 tires

In Stock

Pirelli Winter Sottozero 3 Run Flat 205/40R18 86V XL
Pirelli

Pirelli Winter Sottozero 3 Run Flat

205/40R18 • 86V • Winter

5.0 (1)

Road Hazard Protection Included

Season Winter

Tire Type Performance

Run Flat Supported

Compare

$335.65
/ tire

As low as $268.52 / month for 4 tires

In Stock

Pirelli

UTQG 220AAA

Summer

High Performance

Passenger

Pirelli P Zero (AR) 205/40R18 ZR 86Y XL

Pirelli P Zero

205/40R18 • 86Y • Summer

4.9 (84)

$292.64
/ tire

As low as $234.11 / month for 4 tires

In Stock

Pirelli P Zero (AR) 205/40R18 ZR 86Y XL
Pirelli

Pirelli P Zero

205/40R18 • 86Y • Summer

4.9 (84)

UTQG 220AAA

Season Summer

Tire Type High Performance

Vehicle Type Passenger

Compare

$292.64
/ tire

As low as $234.11 / month for 4 tires

In Stock

Bridgestone

Summer

High Performance

Passenger

Speed Rating Y

Bridgestone Potenza Sport EVO 205/40R18 ZR 86Y XL

Bridgestone Potenza Sport EVO

205/40R18 • 86Y • Summer

0.0 (0)

$208.99
/ tire

As low as $167.19 / month for 4 tires

In Stock

Bridgestone Potenza Sport EVO 205/40R18 ZR 86Y XL

Bridgestone

Bridgestone Potenza Sport EVO

205/40R18 • 86Y • Summer

0.0 (0)

Season Summer

Tire Type High Performance

Vehicle Type Passenger

Speed Rating Y

Compare

$208.99
/ tire

As low as $167.19 / month for 4 tires

In Stock

Forceum

UTQG 400AA

All Season

High Performance

Passenger

Forceum D850 205/40R18 ZR 86Y XL

Forceum D850

205/40R18 • 86Y • All Season

4.9 (10)

Deal of the Week

$88.93
/ tire

As low as $71.14 / month for 4 tires

In Stock

Forceum D850 205/40R18 ZR 86Y XL
Forceum

Forceum D850

205/40R18 • 86Y • All Season

4.9 (10)

UTQG 400AA

Season All Season

Tire Type High Performance

Vehicle Type Passenger

Deal of the Week

Compare

$88.93
/ tire

As low as $71.14 / month for 4 tires

In Stock

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205/40R18 Tires

205

This number represents the tire’s width in millimeters, measured from one shoulder to the other. In this case, the tire’s width is 205 mm (8.07 inches).

40

The aspect ratio is expressed as a percentage of the tire’s height to its width. A 40-aspect ratio means that the tire’s height is 40% of its width (in this case it is 82 mm / 3.23 inches).

R

This indicates that the tire was manufactured with a radial construction, which is the most common tire construction type used today.

18

This last number denotes the diameter of the wheel in inches. This tire was manufactured to be mounted on 18-inch (457.2 mm) wheels.

Factors to Consider When Choosing 205/40R18 Tires:

When shopping for tires, choose the ones that work best for your vehicle. However, tire size is not the only thing you need to keep in mind when shopping for new tires.

While the 205/40R18 tires might be what you want, it depends on your vehicle’s needs. Check the recommended tire size before purchasing.

After deciding on the tire size, figure out whether you need snow tires or all season tires (maybe even summer tires) for your specific application.

205/40R18 tires feature a specially designed tread patterns. This enables the tire’s performance in versatile weather conditions.

Create a reasonable budget and stick with it. This will narrow down your options, while also preventing you from overspending.

Research the tires you are interested in before finalizing your purchase. Get the quality tires that work best for your vehicle.

Find suitable tire load and speed ratings for your vehicle. If they do not match your vehicle, they will not work for you.

Tire Maintenance

Proper tire maintenance is crucial to ensure the tire’s lengthened usability. This helps protect the tires from tread and external damage.


Conclusion

If 205/40R18 tires are the correct size for your vehicle, don’t forget to consider other factors as well. When every tire puzzle piece is placed where it belongs, 205/40R18 tires offer exceptional performance, handling, and traction. This results in a safer driving experience as the tires are specifically chosen to optimize the vehicle’s performance, the driving habits, and the vehicle’s ability to perform in different weather and road conditions.