305/35 R20 Tyres: Free Fitting at a Garage Near You

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Pilot Sport 4 S

305/35R20 Y (104)

C
Fuel Efficiency

Fuel Efficiency / Rolling Resistance: C
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.
B73 dB
External Noise

Noise Emission / Exterior Noise: B (73 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.

Fit from:20-10-2026

Fully Fitted Price

^£377^.04

Quantity

CatchPower SUV

305/35R20 V (107)

5.0/5

(1 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.
C
Wet Grip

Wet Grip / Braking Performance: C
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.
B75 dB
External Noise

Noise Emission / Exterior Noise: B (75 dB)
How loud the tyre is from outside the car, measured in decibels. Graded A to C, where A is the quietest.

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:20-10-2026

Fully Fitted Price

^£123^.52

Quantity

You've viewed 2 of 2 products

305/35 R20 Tyre Reviews

Overall rating4.7/5

Based on 3 reviews

Jamie Alexnader

As expected. I would share images as requested, but considering I have driven 7,000 miles with them, that would be unfair to the seller.

Pirelli P Zero

Denny Collins

While these tyres may not last the longest, they perform better than most. They are great with any weather conditions and very quiet as well.

Pirelli P Zero

Lyndsay Gerry

Very happy with the tyre performance.

Lanvigator CatchPower SUV

305/35 R20 Tyre Reviews

4.7/53 reviews

Showing 1–3 of 3 reviews

About these reviews

Tyre reviews recording 305/35 R20, across tyre brands and tread ranges. Each review identifies its tyre range.

5/5

Pirelli P Zero

As expected. I would share images as requested, but considering I have driven 7,000 miles with them, that would be unfair to the seller.

4/5

Pirelli P Zero

While these tyres may not last the longest, they perform better than most. They are great with any weather conditions and very quiet as well.

5/5

305/35 R20 is a rear size performance tyre used on the Ferrari 599 GTB Fiorano among others. 305 indicates the tyre width in mm, 35 is the sidewall height as 35% of the tyre's width (in this case, 107mm), and R20 indicates the rim is 20 inches in diameter, meaning the overall tyre diameter is 722mm. Currently, we offer the standard and XL variety of 305/35 R20 at Tyres.co.uk.

Part of the size	Value	What it means
Section width	305	The width of the tyre across the tread, measured in millimetres.
Profile (aspect ratio)	35	Sidewall height as a percentage of the width - here, 35% of 305 mm (about 107 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	106.8 mm (4.20 in)
Overall diameter	722 mm (28.4 in)
Circumference	2,267 mm (89.2 in)
Revolutions	710 per mile · 441 per km

Similar sizes

Size	Overall diameter
315/30 R21	722 mm · +0.1%
295/40 R19	719 mm · -0.4%
305/30 R21	716 mm · -0.7%
325/30 R21	728 mm · +1.0%
295/35 R20	714 mm · -1.0%
315/35 R20	728 mm · +1.0%