Table of contents:
255/40 R21 Michelin Pilot Sport 4 SUV variants
No
No
Special: ., XL, GOE
Michelin Pilot Sport 4 SUV is a summer tyre made in total of 137 sizes, ranging from R17 to R17 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 255/40 R21 is 30mm wider than the narrowest dimension (225) and 80mm narrower than the widest one (335). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (255mm), which results in 102mm sidewall height. In 255/40 R21, there are 2 possible speed indexes for Michelin Pilot Sport 4 SUV - "W","Y", which are good for speeds up to 270, 300 km/h. In 255/40 R21, Pilot Sport 4 SUV usually competes against Eagle F1 Asymmetric 6, which is a tyre from Goodyear with a rating of 91%, compared to 93% of the Michelin in question.
255/40 R21 102 W
B
A
72dB
| Shop | Product | Stock | Availability | Shipping | Price | Action |
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255/40 R21 102 Y
A
C
72dB
| Shop | Product | Stock | Availability | Shipping | Price | Action |
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Michelin Pilot Sport 4 SUV ( 255/40 R21 102Y XL with rim protection ridge (FSL) )
- In stock
£275
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Michelin Pilot Sport 4 SUV ( 255/40 R21 102Y XL with rim protection ridge (FSL) ) | In stock | Free shipping | £275 |
Buy
mytyres.co.uk
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Pilot Sport 4 SUV XL RG
- In stock
£277
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Pilot Sport 4 SUV XL RG | In stock | Free shipping | £277 |
Buy
tyres.pneus.online.uk
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255/40 R21 102 Y
A
B
72dB
| Shop | Product | Stock | Availability | Shipping | Price | Action |
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Pilot Sport 4 SUV XL MO
- In stock
£267
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Pilot Sport 4 SUV XL MO | In stock | Free shipping | £267 |
Buy
tyres.pneus.online.uk
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Michelin Pilot Sport 4 SUV ( 255/40 R21 102Y XL MO, with rim protection ridge (FSL) )
- In stock
£275
|
Michelin Pilot Sport 4 SUV ( 255/40 R21 102Y XL MO, with rim protection ridge (FSL) ) | In stock | Free shipping | £275 |
Buy
mytyres.co.uk
|
255/40 R21 102 Y XL
A
C
70dB
| Shop | Product | Stock | Availability | Shipping | Price | Action |
|---|---|---|---|---|---|---|
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Pilot Sport 4 SUV AO1 XL A
- In stock
£292
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Pilot Sport 4 SUV AO1 XL A | In stock | Free shipping | £292 |
Buy
tyres.pneus.online.uk
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Michelin Pilot Sport 4 SUV ( 255/40 R21 102Y XL AO1, Acoustic, with rim protection ridge (FSL) )
- In stock
£334
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Michelin Pilot Sport 4 SUV ( 255/40 R21 102Y XL AO1, Acoustic, with rim protection ridge (FSL) ) | In stock | Free shipping | £334 |
Buy
mytyres.co.uk
|
255/40 R21 102 Y GOE
B
B
72dB
| Shop | Product | Stock | Availability | Shipping | Price | Action |
|---|---|---|---|---|---|---|
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Pilot Sport 4 SUV GOE XL
- In stock
£267
|
Pilot Sport 4 SUV GOE XL | In stock | Free shipping | £267 |
Buy
tyres.pneus.online.uk
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Michelin Pilot Sport 4 SUV ( 255/40 R21 102Y XL GOE, with rim protection ridge (FSL) )
- In stock
£290
|
Michelin Pilot Sport 4 SUV ( 255/40 R21 102Y XL GOE, with rim protection ridge (FSL) ) | In stock | Free shipping | £290 |
Buy
mytyres.co.uk
|
255/40 R21 102 Y XL
B
B
71dB
| Shop | Product | Stock | Availability | Shipping | Price | Action |
|---|---|---|---|---|---|---|
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Pilot Sport 4 SUV AO XL A
- In stock
£315
|
Pilot Sport 4 SUV AO XL A | In stock | Free shipping | £315 |
Buy
tyres.pneus.online.uk
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Michelin Pilot Sport 4 SUV ( 255/40 R21 102Y XL AO, Acoustic, with rim protection ridge (FSL) )
- In stock
£347
|
Michelin Pilot Sport 4 SUV ( 255/40 R21 102Y XL AO, Acoustic, with rim protection ridge (FSL) ) | In stock | Free shipping | £347 |
Buy
mytyres.co.uk
|
Michelin Pilot Sport 4 SUV is made in 137 sizes, starting from 225/65 R17 up to 335/30 R23.
Similar tires
Michelin Pilot Sport 4 SUV in tyre tests
Relevant tyre tests in same or similiar dimension (255/40 R21)
Autobild Summer tyre test 2025 255/55 R18
good
Ranked #5 of 10
The Michelin Pilot Sport 4 SUV finished 5th out of 10 competitors with a final rating of 'Good'. It showcased dynamic handling with short braking distances on asphalt, and provided strong reserves against aquaplaning, topping the charts in wet braking, dry handling, and resisting aquaplaning from the side. However, its performance was somewhat limited in off-road scenarios, particularly in providing lateral traction on uneven surfaces like grass, gravel, and sand.
good
Ranked #5 of 10
The Michelin Pilot Sport 4 SUV finished 5th out of 10 competitors with a final rating of 'Good'. It showcased dynamic handling with short braking distances on asphalt, and provided strong reserves against aquaplaning, topping the charts in wet braking, dry handling, and resisting aquaplaning from the side. However, its performance was somewhat limited in off-road scenarios, particularly in providing lateral traction on uneven surfaces like grass, gravel, and sand.
| Name | Wet | Dry | Offroad | ||||
|---|---|---|---|---|---|---|---|
| Best values in test | 1- | 2+ | 2 | ||||
| Michelin Pilot Sport 4 SUV | 2+ | 2 | 2 | ||||
| Show test details | |||||||
Automotorsport Summer tyre test 2023 255/45 R20
very good
Ranked #6 of 10
Finishing sixth out of ten competitors, the Michelin Pilot Sport 4 SUV demonstrated a solid performance, earning a final rating of 'Very Good'. The tyre was particularly praised for its excellent aquaplaning protection, outstanding ride comfort, and exceptionally quiet interior noise, underscoring its strengths in areas critical for summer driving conditions. Despite these positive aspects, there were a few drawbacks noted, such as slightly longer stopping distances on dry surfaces, minor handling weaknesses in wet conditions, and a somewhat increased rolling resistance, along with elevated pass-by noise. Amongst its standout achievements, the tyre excelled in Aquaplaning - longitudinal, Comfort, and Dry lane changing disciplines, showcasing its balanced performance across these critical safety and comfort categories.
very good
Ranked #6 of 10
Finishing sixth out of ten competitors, the Michelin Pilot Sport 4 SUV demonstrated a solid performance, earning a final rating of 'Very Good'. The tyre was particularly praised for its excellent aquaplaning protection, outstanding ride comfort, and exceptionally quiet interior noise, underscoring its strengths in areas critical for summer driving conditions. Despite these positive aspects, there were a few drawbacks noted, such as slightly longer stopping distances on dry surfaces, minor handling weaknesses in wet conditions, and a somewhat increased rolling resistance, along with elevated pass-by noise. Amongst its standout achievements, the tyre excelled in Aquaplaning - longitudinal, Comfort, and Dry lane changing disciplines, showcasing its balanced performance across these critical safety and comfort categories.
| Name | |||||||
|---|---|---|---|---|---|---|---|
| Michelin Pilot Sport 4 SUV | |||||||
| Show test details | |||||||
| Name | Wet | Dry | Offroad | ||||
|---|---|---|---|---|---|---|---|
| Best values in test | 1- | 2+ | 1- | ||||
| Michelin Pilot Sport 4 SUV | 1- | 2+ | 1- | ||||
| Show test details | |||||||
