Name: Michelin Primacy 4 235/40 R18
Brand: Michelin
Rating: 82 (20 reviews)

235/40 R18 Michelin Primacy 4 variants

Weight index

Speed index

MFSNo

RunflatNo

Michelin Primacy 4 is a summer tyre made in total of 239 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 235/40 R18 is 70mm wider than the narrowest dimension (165) and 20mm narrower than the widest one (255). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (235mm), which results in 94mm sidewall height. In 235/40 R18, there is only one possible speed index for Michelin Primacy 4 - "W", which is good for speeds up to 270 km/h. In 235/40 R18, Primacy 4 usually competes against PremiumContact 6, which is a tyre from Continental with a rating of 78%, compared to 82% of the Michelin in question.

235/40 R18 91 W

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235/40 R18 91 W

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Michelin Primacy 4 is made in 239 sizes, starting from 165/65 R15 up to 255/45 R20.

Similar tires

Michelin Primacy 4 in tyre tests

Relevant tyre tests in same or similiar dimension (235/40 R18)

Promobil Summer tyre test 2022 235/55 R17
highly recommended
Ranked #1 of 8

Name	Wet	Dry	Enviromental impact
Best values in test	7,3	7,7	5,9
Michelin Primacy 4	8,8	9,1	10
Show test details

Source: www.promobil.de

Autobild Summer tyre test 2022 235/55 R18
good
Ranked #4 of 10

Name	Wet	Dry	Offroad
Best values in test	2+	2+	2+
Michelin Primacy 4	1-	2+	2-
Show test details

Source: reifenpresse.de

Tyre Reviews Summer tyre test 2021 235/55 R18
test winner
Ranked #1 of 9

Name
Michelin Primacy 4

Source: www.tyrereviews.com

ADAC Summer tyre test 2020 235/55 R17
recommended
Ranked #1 of 12

Name	Wet	Dry	Noise	Wear	Fuel consumption
Best values in test	2,2	1,7	2,1	1,0	1,2
Michelin Primacy 4	2,2	2,0	2,3	1,0	2,0
Show test details

Source: www.adac.de

Autozeitung Summer tyre test 2019 235/45 R18
highly recommended
Ranked #2 of 10

Name	Points total	Wet	Dry
Best values in test	277	142	135
Michelin Primacy 4	252	118	134
Show test details

Source: reifenpresse.de

235/40 R18 - Best summer tyres (according to tests)

#	Name	Our rating	Tested in this dimension	Tested in same width dimension	Segment	Price
1.	Continental Sportcontact 7	86.2% 93.9% 76%		Autozeitung 2023	Premium	£114 95 Y
2.	Continental Premiumcontact 7	92.1% 91.6% 78%		Vibilagare 2025	Premium	£117 95 Y
3.	Michelin Pilot Sport 5	84% 87.4% 73.7%		Autozeitung 2023	Premium	£134 95 Y
4.	Goodyear Eagle F1 Asymmetric 6	86.3% 90.5% 79.3%		Vibilagare 2025	Premium	£110 95 Y
5.	Bridgestone Potenza Sport	90.3% 89.7% 81%		Autobild 2024	Premium	£114 95 Y
6.	Bridgestone Turanza T005! Newer model available: Bridgestone Turanza 6	83.5% 84.5% 78%		Promobil 2022	Premium	£167 95 Y
7.	Hankook Ventus Evo	86.9%			Premium	£114 95 Y
8.	Kumho Ecsta Sport (PS72)				Upper-middle
9.	Pirelli P ZERO PZ4	85.1% 79.2% 76.4%		Autozeitung 2023	Premium	£136 95 Y
10.	Pirelli P ZERO lx.				Premium
11.	Pirelli Cinturato P7 C2! Newer model available: Pirelli Cinturato (C3)	84.4% 89.8% 89.4%			Premium	£125 95 Y + 1
12.	Hankook Ventus S1 evo3 K127	81.4% 83.1% 78.4%			Premium	£116 95 Y
13.	Michelin Primacy 4! Newer model available: Michelin Primacy 4+	80.1% 83.2% 81%		Tyre Reviews 2022	Premium
14.	Continental PremiumContact 6! Newer model available: Continental PremiumContact 7	86% 92.3% 80.7%		Promobil 2022	Premium	£112 91 Y + 1
15.	Hankook Ventus Prime 4	75.7% 82.2% 78.9%			Premium	£122 95
16.	Kumho Ecsta PS71	80.9% 73.9% 68.9%		Autobild 2024	Upper-middle	£93 95 Y + 1
17.	Firestone Firehawk Sport	65.6% 78.3% 78.3%			Upper-middle	£104 95 Y
18.	Dunlop SP Sport MAXX RT2	80.8% 76.3% 74.3%	Automotorsport 2016	Gute-Fahrt 2023	Premium	£114 95 Y + 3
19.	Michelin Primacy 4+! Newer model available: Michelin Primacy 5	77.1% 81.6% 87.8%		Automotorsport 2024	Premium	£155 91 W
20.	Pirelli Cinturato P7	76.2% 86.7% 80.8%		ADAC 2020	Premium
21.	Michelin Pilot Sport 4! Newer model available: Michelin Pilot Sport 5	89.4% 89.3% 79.1%		Sportauto 2022	Premium	£144 91 W + 3
22.	Michelin Pilot Sport 4 S! Newer model available: Michelin Pilot Sport S 5	77.9% 85.3% 64.2%			Premium	£151 95 Y + 1
23.	Firestone Roadhawk 2	88% 80.8% 78.4%			Upper-middle	£89 95 Y
24.	Falken ZIEX ZE310 ECORUN! Newer model available: Falken ZIEX ZE320	75.4% 78.8% 74.5%			Upper-middle	£116 95 W
25.	Fulda SportControl 2	77.8% 80.2% 75.1%			Lowcost	£107 91 Y + 3
26.	Pirelli P Zero Trofeo R	42.1% 79.7%		Sportauto 2022	Premium
27.	GoodYear Eagle F1 Supersport	80% 68.3% 80.1%		Gute-Fahrt 2023	Premium	£133 95 Y
28.	Sava Intensa UHP 2	78.1% 86.7% 73.9%		Promobil 2022	Lowcost
29.	BFGoodrich Advantage	63.2% 74% 81.1%			Upper-middle	£132 95 Y
30.	Uniroyal RainSport 5	86.3% 70% 83.2%		Tyre Reviews 2022	Upper-middle	£95 95 Y
31.	Nokian PowerProof 1				Upper-middle	£74 95 Y
32.	Yokohama Advan Sport V107	82.4% 92.3% 75.5%			Upper-middle	£94 95 Y
33.	Falken Azenis FK510! Newer model available: Falken Azenis FK520	82.9% 75.5% 76.2%		Sportauto 2022	Upper-middle
34.	Firestone Roadhawk! Newer model available: Firestone Roadhawk 2	73.1% 86.6% 73.3%			Upper-middle	£119 95 Y
35.	Maxxis Premitra HP5	80.9% 84.5% 77.5%		Promobil 2022	Lowcost	£98 95 W
36.	Debica Presto UHP 2	62.1%			Lowcost	£118 95 Y + 1
37.	Nokian Powerproof! Newer model available: Nokian Powerproof 1	82.2% 84.7% 77%			Upper-middle
38.	Hankook Ventus Prime3 K125! Newer model available: Hankook Ventus Prime 4	73.1% 92% 80.3%		ADAC 2020	Premium	£112 91 W + 1
39.	Continental EcoContact 6! Newer model available: Continental EcoContact 7	62% 78.8% 85%		ADAC 2020	Premium
40.	Semperit Speed-Life 3	80.5% 67.2% 75.4%			Lowcost	£113 95 Y
41.	GoodYear Eagle F1 Asymmetric 5! Newer model available: Goodyear Eagle F1 Asymmetric 6	91.7% 90.4% 77.2%		Promobil 2022	Premium
42.	Matador MP47 Hectorra 3	62.7% 70.3%			Lowcost
43.	Goodyear Efficient Grip Performance! Newer model available: Goodyear Efficient Grip Performance 2	82.7% 85.1% 78.7%			Premium
44.	Toyo Proxes Sport A	69.7% 69.2% 73.9%			Upper-middle
45.	Cooper Zeon CS8	80% 73.8% 80%			Upper-middle	£120 0 Y
46.	Barum Bravuris 5 HM! Newer model available: Barum Bravuris 6	61.7% 62.5%			Lowcost	£75 95 Y
47.	Kumho Ecsta PS91	64.3% 65.6%		Autozeitung 2023	Upper-middle	£98 95 Y
48.	Matador Hectorra 5	74.3%			Lowcost

235/40 R18 91 W

235/40 R18 91 W

Similar tires

PremiumContact 6

Ventus Prime 4

Cinturato P7

Turanza T005

e.Primacy

Ventus Prime3 K125

Advantage

Ecocontact 6

Roadhawk

Efficient Grip Performance

Speed-Life 3

235/40 R18 - Best summer tyres (according to tests)

235/40 R18 is found on 34 vehicles:

Summer

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Winter

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Allround

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