Name: Michelin Primacy 4 235/40 R18
Brand: Michelin
Rating: 0 (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 384 sizes, ranging from R14 to R14 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 235/40 R18 is 80mm wider than the narrowest dimension (155) and 70mm narrower than the widest one (305). 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 Ecocontact 6, which is a tyre from Continental with a rating of 0%, compared to 0% of the Michelin in question.

235/40 R18 91 W

Shop	Product	Stock	Availability	Shipping	Price	Action

235/40 R18 91 W

Shop	Product	Stock	Availability	Shipping	Price	Action

Michelin Primacy 4 is made in 384 sizes, starting from 155/80 R14 up to 305/35 R23.

Similar tires

Ecocontact 6

R13 - R23

Comparison with Michelin Primacy 4:

Continental better at:

• Exterior noise
• Interior noise

Continental worse at:

• Dry braking
• Aquaplaning - longitudal
• Wet braking

Price from:

Compare

Speed-Life 3

R15 - R21

2.5/5

Comparison with Michelin Primacy 4:

Semperit better at:

• Aquaplaning - cross
• Aquaplaning - longitudal
• Exterior noise

Semperit worse at:

• Comfort
• Dry braking
• Wet circle cornering

£103

Compare

e.Primacy

R15 - R21

3.55/5

Comparison with Michelin Primacy 4:

Michelin better at:

• Exterior noise

Michelin worse at:

• Wet circle cornering
• Wet handling
• Comfort

Price from:

Compare

Turanza T005

R14 - R23

4.4/5

Comparison with Michelin Primacy 4:

Bridgestone better at:

• Aquaplaning - cross
• Wet handling
• Aquaplaning - longitudal

Bridgestone worse at:

• Exterior noise
• Comfort
• Dry braking

Price from:

Compare

Primacy 5

R16 - R21

4.5/5

Comparison with Michelin Primacy 4:

Michelin better at:

• Aquaplaning - longitudal
• Dry handling
• Interior noise

Michelin worse at:

• Dry braking

£136

Compare

Premitra HP5

R15 - R18

2.1/5

Comparison with Michelin Primacy 4:

Maxxis better at:

• Aquaplaning - cross
• Aquaplaning - longitudal

Maxxis worse at:

• Comfort
• Exterior noise
• Wet braking

£98

Compare

PremiumContact 6

R15 - R22

3.8/5

Comparison with Michelin Primacy 4:

Continental better at:

• Dry handling
• Wet handling
• Aquaplaning - cross

Continental worse at:

• Exterior noise
• Comfort
• Interior noise

£127

Compare

ZIEX ZE310 Ecorun

R14 - R22

3.35/5

Comparison with Michelin Primacy 4:

Falken better at:

• Aquaplaning - cross
• Aquaplaning - longitudal

Falken worse at:

• Interior noise
• Dry braking
• Wet handling

£130

Compare

Advantage

R14 - R20

3.35/5

Comparison with Michelin Primacy 4:

BFGoodrich better at:

• Interior noise

BFGoodrich worse at:

• Wet circle cornering
• Wet handling
• Dry braking

£137

Compare

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% 93.3% 78.5%		Autozeitung 2023	Premium	£122 95 Y
2.	Continental Premiumcontact 7	92.1% 91.6% 78%		Vibilagare 2025	Premium	£118 95 Y
3.	Michelin Pilot Sport 4 S! Newer model available: Michelin Pilot Sport S 5	76.8% 85% 76.3%			Premium	£206 95 Y + 1
4.	Michelin Pilot Sport 5	84% 87.4% 73.7%		Autozeitung 2023	Premium	£137 95 Y
5.	Pirelli P ZERO lx.				Premium
6.	Goodyear Eagle F1 Asymmetric 6	86.7% 90.8% 79.8%		Vibilagare 2025	Premium	£111 95 Y
7.	Pirelli P ZERO PZ4	85.1% 79.2% 76.4%		Autozeitung 2023	Premium	£147 95 Y
8.	Hankook Ventus Evo	86.9%			Premium	£101 95 Y + 1
9.	Michelin PRIMACY 5				Premium	£136 95 Y
10.	Pirelli Cinturato P7 C2! Newer model available: Pirelli Cinturato (C3)	84.4% 89.8% 89.4%			Premium	£135 95 Y + 1
11.	Bridgestone Turanza T005! Newer model available: Bridgestone Turanza 6	83.5% 84.5% 78%		Promobil 2022	Premium
12.	Bridgestone Potenza Sport! Newer model available: Bridgestone Potenza Sport Evo	90.7% 89.9% 81.3%		Autobild 2024	Premium	£122 95 Y
13.	Bridgestone POTENZA SPORT EVO	76.5%			Premium	£123 95 Y
14.	Kumho Ecsta PS71	80.9% 73.9% 68.9%		Autobild 2024	Upper-middle	£159 95 Y + 1
15.	Hankook Ventus S1 evo3 K127	81.4% 83.1% 78.4%			Premium	£114 95 Y
16.	Kumho Ecsta Sport (PS72)	69.1%			Upper-middle	£82 95 Y
17.	Firestone Firehawk Sport	65.6% 78.3% 78.3%			Upper-middle	£96 95 Y
18.	Continental PremiumContact 6! Newer model available: Continental PremiumContact 7	86% 92.3% 80.7%		Promobil 2022	Premium	£127 91 Y + 1
19.	Michelin Primacy 4+! Newer model available: Michelin Primacy 5	77.1% 81.6% 87.8%		Automotorsport 2024	Premium	£139 91 W
20.	Pirelli Cinturato P7	76.2% 86.7% 80.8%		ADAC 2020	Premium
21.	Dunlop SP Sport MAXX RT2	80.8% 76.3% 74.3%	Automotorsport 2016	Gute-Fahrt 2023	Premium	£127 95 Y + 3
22.	Firestone Roadhawk 2	88% 80.8% 78.4%			Upper-middle	£94 95 Y
23.	Hankook Ventus Prime 4	75.7% 82.2% 78.9%			Premium	£125 95 W + 2
24.	Linglong Sport Master	73.6% 65.6% 77.9%			Lowcost
25.	GoodYear Eagle F1 Supersport	79.8% 68.4% 77.1%		Gute-Fahrt 2023	Premium	£150 95 Y
26.	BFGoodrich Advantage	63.2% 74% 81.1%			Upper-middle	£137 95 Y
27.	Falken ZIEX ZE310 ECORUN! Newer model available: Falken ZIEX ZE320	75.4% 78.8% 74.5%			Upper-middle	£122 95 W + 2
28.	Uniroyal RainSport 5	86.3% 70% 83.2%		Tyre Reviews 2022	Upper-middle	£100 95 Y
29.	Sava Intensa UHP 2	78.1% 86.7% 73.9%		Promobil 2022	Lowcost
30.	Nokian Powerproof 2	68.6%			Upper-middle	£134 0 Y
31.	Fulda SportControl 2	77.8% 80.2% 75.1%			Lowcost	£98 91 Y + 3
32.	Nokian PowerProof 1! Newer model available: Nokian Powerproof 2				Upper-middle	£124 95 Y
33.	Yokohama Advan Sport V107	82.4% 92.3% 75.5%			Upper-middle	£124 95 Y
34.	Firestone Roadhawk! Newer model available: Firestone Roadhawk 2	73.1% 86.6% 73.3%			Upper-middle	£130 95 Y
35.	Debica Presto UHP 2	62.1%			Lowcost
36.	Semperit Speed-Life 3	80.5% 67.2% 75.4%			Lowcost	£103 95 Y
37.	Maxxis Premitra HP5	80.9% 84.5% 77.5%		Promobil 2022	Lowcost	£98 95 W
38.	Goodyear Efficient Grip Performance! Newer model available: Goodyear Efficient Grip Performance 2	82.7% 85.1% 78.7%			Premium
39.	Cooper Zeon CS8	80% 73.8% 80%			Upper-middle	£123 0 Y
40.	Barum Bravuris 5 HM! Newer model available: Barum Bravuris 6	61.7% 62.5%			Lowcost	£104 95 Y
41.	Avon ZV7	77.6% 80.3% 82.8%			Lowcost	£100 95 Y + 1
42.	Kumho Ecsta PS91	64.3% 65.6%		Autozeitung 2023	Upper-middle	£136 95 Y
43.	Matador Hectorra 5	74.3%			Lowcost

235/40 R18 91 W

235/40 R18 91 W

Similar tires

Ecocontact 6

Speed-Life 3

e.Primacy

Turanza T005

Primacy 5

Premitra HP5

PremiumContact 6

ZIEX ZE310 Ecorun

Advantage

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

235/40 R18 is found on 34 vehicles:

Summer

Rankings

Tests

Brands

Rankings

Tests

Brands

Winter

Rankings

Tests

Brands

Rankings

Tests

Brands

Allround

Rankings

Tests

Brands

Rankings

Tests

Brands