Buy 205/45 R18 Tyres

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Browse and buy 205/45 R18 tyres from trusted brands, ideal for small family cars and balanced everyday driving with responsive handling.

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View 5 Products

A

Fuel Efficiency / Rolling Resistance: A
Rolling resistance has a direct impact on fuel consumption. A tyre's rolling resistance score ranges from A to E.
B

Wet Grip / Braking Performance: B
A tyre's wet grip capacity is expressed in Grades from A to E. The difference in braking distances between each grade is roughly 3m - an average car length.
69B

Noise Emission / Exterior Noise: 69
The exterior noise grade of a tyre is expressed in decibels and accompanied by an external rolling noise rating - ranging from A (least exterior noise) to C (highest level of noise).

Eco Contact 7

205/45R18 H (90)

Great Fuel Efficiency

Car

Car tyre:
These tyres have been specifically designed for fitment and use on cars.
Reinforced (XL)

Extra Load or Reinforced tyres:
These tyres are designed with a stronger sidewall, making them capable of handling more weight than your average tyre. Typically, they are classified by the letters 'XL' on the sidewall.

We can fit: 20-04-2026

Fully Fitted Price

^£157³⁶

Quantity

B

Fuel Efficiency / Rolling Resistance: B
Rolling resistance has a direct impact on fuel consumption. A tyre's rolling resistance score ranges from A to E.
A

Wet Grip / Braking Performance: A
A tyre's wet grip capacity is expressed in Grades from A to E. The difference in braking distances between each grade is roughly 3m - an average car length.
72B

Noise Emission / Exterior Noise: 72
The exterior noise grade of a tyre is expressed in decibels and accompanied by an external rolling noise rating - ranging from A (least exterior noise) to C (highest level of noise).

Eagle F1 (Asymmetric 3)

205/45R18 V (90)

Excellent Grip in Wet

Car

Car tyre:
These tyres have been specifically designed for fitment and use on cars.
Reinforced (XL)

Extra Load or Reinforced tyres:
These tyres are designed with a stronger sidewall, making them capable of handling more weight than your average tyre. Typically, they are classified by the letters 'XL' on the sidewall.

We can fit: 20-04-2026

Fully Fitted Price

^£160⁰⁹

Quantity

D

Fuel Efficiency / Rolling Resistance: D
Rolling resistance has a direct impact on fuel consumption. A tyre's rolling resistance score ranges from A to E.
A

Wet Grip / Braking Performance: A
A tyre's wet grip capacity is expressed in Grades from A to E. The difference in braking distances between each grade is roughly 3m - an average car length.
72B

Noise Emission / Exterior Noise: 72
The exterior noise grade of a tyre is expressed in decibels and accompanied by an external rolling noise rating - ranging from A (least exterior noise) to C (highest level of noise).

SP SportMaxx RT2

205/45R18 Y (90)

Excellent Grip in Wet

Car

Car tyre:
These tyres have been specifically designed for fitment and use on cars.
Reinforced (XL)

Extra Load or Reinforced tyres:
These tyres are designed with a stronger sidewall, making them capable of handling more weight than your average tyre. Typically, they are classified by the letters 'XL' on the sidewall.

We can fit: 20-04-2026

Fully Fitted Price

^£163⁹⁸

Quantity

B

Fuel Efficiency / Rolling Resistance: B
Rolling resistance has a direct impact on fuel consumption. A tyre's rolling resistance score ranges from A to E.
A

Wet Grip / Braking Performance: A
A tyre's wet grip capacity is expressed in Grades from A to E. The difference in braking distances between each grade is roughly 3m - an average car length.
69B

Noise Emission / Exterior Noise: 69
The exterior noise grade of a tyre is expressed in decibels and accompanied by an external rolling noise rating - ranging from A (least exterior noise) to C (highest level of noise).

UltraContact

205/45R18 V (90)

Excellent Grip in Wet

Car

Car tyre:
These tyres have been specifically designed for fitment and use on cars.
Reinforced (XL)

Extra Load or Reinforced tyres:
These tyres are designed with a stronger sidewall, making them capable of handling more weight than your average tyre. Typically, they are classified by the letters 'XL' on the sidewall.

We can fit: 20-04-2026

Fully Fitted Price

^£167⁴⁴

Quantity

C

Fuel Efficiency / Rolling Resistance: C
Rolling resistance has a direct impact on fuel consumption. A tyre's rolling resistance score ranges from A to E.
B

Wet Grip / Braking Performance: B
A tyre's wet grip capacity is expressed in Grades from A to E. The difference in braking distances between each grade is roughly 3m - an average car length.
72B

Noise Emission / Exterior Noise: 72
The exterior noise grade of a tyre is expressed in decibels and accompanied by an external rolling noise rating - ranging from A (least exterior noise) to C (highest level of noise).

CrossClimate 3

205/45R18 V (90)

Car

Car tyre:
These tyres have been specifically designed for fitment and use on cars.
Reinforced (XL)

Extra Load or Reinforced tyres:
These tyres are designed with a stronger sidewall, making them capable of handling more weight than your average tyre. Typically, they are classified by the letters 'XL' on the sidewall.
All season

All season tyres:
designed to cope with various weather conditions and deliver a reliable performance throughout the different seasons.

We can fit: 20-04-2026

Fully Fitted Price

^£210³⁵

Quantity

You've viewed 5 of 5 products

205/45 R18 is a versatile tyre size suited to mid-size hatchbacks that need balanced everyday driving with responsive handling. Common fitments include Volkswagen Polo models and Ford Fiesta variants, where the combination of width and profile delivers a confident, composed ride on UK roads. Before buying 205/45 R18 tyres, always verify the load index and speed rating match your vehicle's requirements — these details appear on the tyre sidewall and in your owner's manual. Compare 205/45 R18 tyres from budget to premium brands on Tyres.co.uk and order online with free local fitting included.

Buying 205/45 R18 Tyres: FAQ

What does 205/45 R18 mean on a tyre?

205 is the tyre width in millimetres, 45 is the aspect ratio showing sidewall height as a percentage of the width, R means radial construction, and 18 is the wheel rim diameter in inches. Always match these numbers exactly when replacing your tyres to ensure correct fitment and safe handling.

What cars commonly use 205/45 R18 tyres?

205/45 R18 is a popular fitment on Volkswagen Polo models and Ford Fiesta variants. The specific vehicles using this size can vary by model year and trim level, so always confirm the correct size from your door-jamb sticker, fuel cap label or owner's handbook before purchasing.

Can I replace 205/45 R18 with a different tyre size?

You should only fit an alternative size if your vehicle manufacturer explicitly approves it. Changing from 205/45 R18 can affect speedometer accuracy, handling balance, ABS calibration and fuel economy. If you are unsure, match the exact 205/45 R18 specification printed on your existing tyres or listed in your owner's manual.

Should I choose summer, winter or all-season 205/45 R18 tyres?

Summer 205/45 R18 tyres deliver the best grip and shortest braking distances in warm, dry conditions. Winter 205/45 R18 tyres with the three-peak mountain snowflake symbol are designed for temperatures below 7°C and perform better on ice and snow. All-season 205/45 R18 tyres offer a year-round compromise and are a practical choice for UK drivers who prefer not to swap sets seasonally.

What load index and speed rating do I need for 205/45 R18 tyres?

The required load index and speed rating for your 205/45 R18 tyres are printed on your existing tyre sidewall, typically as a code like 91V or 104T immediately after the size marking. Always match or exceed these values — never fit a tyre with a lower load or speed rating than specified. Your vehicle handbook and the label inside the driver's door frame also list the correct ratings.