Buy 235/30 R20 Tyres: Order Online, Fitted Locally

Buy tyres with full fitting

1,000+ UK fitting centres

OUR CUSTOMERS LOVE US

4.9

740+ reviews

Our promise to you

Lifetime guarantee on every tyre

24/7 customer support

Help whenever you need it

Buy 235/30 R20 Tyres

Refine

Show Filters

Sort By

Low to High
High to Low
A to Z
Z to A
New In

Filters

Sort By

Low to High
High to Low
A to Z
Z to A
New In

Price Range

All

Grid

Tyre fitting type

Mail Order

Fitting

View 2 Products

Sport Contact 7

235/30R20 Y (88)

5.0/5

(3 reviews)

D
Fuel Efficiency

Fuel Efficiency / Rolling Resistance: D
How much fuel the tyre uses as it rolls. Graded A to E, where A is the most efficient and E the least.
A
Wet Grip

Wet Grip / Braking Performance: A
How well the tyre stops in the wet. Graded A to E, where A is the shortest stopping distance. Each grade is worth roughly 3 metres, about a car length.
B72 dB
External Noise

Noise Emission / Exterior Noise: B (72 dB)
How loud the tyre is from outside the car, measured in decibels. Graded A to C, where A is the quietest.

Wet Grip Excellence

Car

Car tyre:
Designed for cars, rather than vans, 4x4s or commercial vehicles.
Reinforced (XL)

Extra Load or Reinforced tyres:
A stronger sidewall lets this tyre carry more weight than a standard tyre of the same size. Marked XL on the sidewall.

Fit from:18-10-2026

Fully Fitted Price

^£274^.85

Quantity

Pilot Sport 4 S

235/30R20 Y (88)

5.0/5

(3 reviews)

D
Fuel Efficiency

Fuel Efficiency / Rolling Resistance: D
How much fuel the tyre uses as it rolls. Graded A to E, where A is the most efficient and E the least.
A
Wet Grip

Wet Grip / Braking Performance: A
How well the tyre stops in the wet. Graded A to E, where A is the shortest stopping distance. Each grade is worth roughly 3 metres, about a car length.
B71 dB
External Noise

Noise Emission / Exterior Noise: B (71 dB)
How loud the tyre is from outside the car, measured in decibels. Graded A to C, where A is the quietest.

Wet Grip Excellence

Car

Car tyre:
Designed for cars, rather than vans, 4x4s or commercial vehicles.
Reinforced (XL)

Extra Load or Reinforced tyres:
A stronger sidewall lets this tyre carry more weight than a standard tyre of the same size. Marked XL on the sidewall.

Fit from:18-10-2026

Fully Fitted Price

^£289^.06

Quantity

You've viewed 2 of 2 products

235/30 R20 Tyre Reviews

Overall rating5.0/5

Based on 7 reviews

Lacey Amyleigh

Outstanding performance tyre that is great in all weather conditions.

Michelin Pilot Sport 4 S

Ranulph Carey

I have noticed a difference with these tyres on my SUV. I feel in control when it is raining heavily, and I feel stable when I am driving at high speeds. I cannot complain because…

Nankang NS-20

Marcel G.

Performance that stands out with exceptional tyres.

Michelin Pilot Sport 4 S

235/30 R20 Tyre Reviews

5.0/57 reviews

Showing 1–7 of 7 reviews

About these reviews

Tyre reviews recording 235/30 R20, across tyre brands and tread ranges. Each review identifies its tyre range.

5/5

Michelin Pilot Sport 4 S

Outstanding performance tyre that is great in all weather conditions.

5/5

I have noticed a difference with these tyres on my SUV. I feel in control when it is raining heavily, and I feel stable when I am driving at high speeds. I cannot complain because they are really holding up well so far.

5/5

Michelin Pilot Sport 4 S

Performance that stands out with exceptional tyres.

5/5

Michelin Pilot Sport 4 S

Awesome. I'm looking forward to the next version of the PS5.

5/5

Continental Sport Contact 7

Remarkable grip and handling on the road and in the rain.

5/5

Continental Sport Contact 7

Driving feels very safe with these tyres.

5/5

Continental Sport Contact 7

It provides excellent grip on both wet and dry roads.

235/30 R20 is a tyre size that is an ultra-low profile tyre designed for larger diameter wheel cars. The numbers are easy to understand. 235 is the width in millimetres. 30 is the sidewall as a percentage of the width, giving a 70mm sidewall. The R means a radial tyre on a 20-inch wheel, and the overall diameter is 649mm. This tyre size was designed with a shallow sidewall to make room for a large diameter wheel rather than for extra cushioning. We stock 235/30 R20 at Tyres.co.uk.

Part of the size	Value	What it means
Section width	235	The width of the tyre across the tread, measured in millimetres.
Profile (aspect ratio)	30	Sidewall height as a percentage of the width - here, 30% of 235 mm (about 70 mm).
Construction	R	Radial construction, which is what nearly all road tyres use.
Rim diameter	20	The wheel diameter the tyre fits, measured in inches.

Your tyre dimensions

Measurement	Value
Sidewall height	70.5 mm (2.78 in)
Overall diameter	649 mm (25.6 in)
Circumference	2,039 mm (80.3 in)
Revolutions	789 per mile · 490 per km

Similar sizes

Size	Overall diameter
235/35 R19	647 mm · -0.3%
245/35 R19	654 mm · +0.8%
225/30 R20	643 mm · -0.9%
245/30 R20	655 mm · +0.9%
225/35 R19	640 mm · -1.4%
215/30 R20	637 mm · -1.8%