235/40R18 Tires
235/40R18 tires have a diameter of 25.4", a section width of 9.3", and a wheel diameter of 18". The circumference is 79.8" and the revolutions per mile are 818.
Specs may vary by manufacturer. learn more
Specs may vary by manufacturer. learn more
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9.3"
25.4"
79.8"
18"
3.7"
818 Revs/Mile
235/40R18
Diameter : 25.4"
Width : 9.3"
Wheel : 18"
Sidewall : 3.7"
Circum. : 79.8"
Revs/Mile : 818
Upsizing Wheels or Tires?
When searching for the perfect tire for your vehicle you need options. Click the "Alternate Sizes" button to see a list of similar tire sizes. You can then change the wheel size to see alternate sizes on a different diameter wheel.
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Tire Type
- All Season (45)
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- Summer (51)
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Performance
- Grand Touring (12)
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- Performance (6)
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Warranty
- 20K Miles (5)
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Load Rating
- SL (26)
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Speed Rating
- H (11)
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Run Flat
- RunFlat (1)
Price
- $50-$100 (2)
- $100-$150 (46)
- $150-$200 (44)
- $200-$250 (14)
- $250-$300 (3)
- Above $300 (2)
G-MAX AS-03
All Season | 95W XL
All Season | 95W XL
Avg. $93.69
Ultra High Performance
40K Miles
Ecsta LX Platinum
All Season | 95W XL
All Season | 95W XL
Avg. $94.90
Grand Touring
60K Miles
HTR A/S P02
All Season | 95W XL
All Season | 95W XL
Avg. $106.79
High Performance
45K Miles
HTR Z III
Summer | 95Y XL
Summer | 95Y XL
Avg. $108.10
Supreme Performance
CP672
All Season | 95H XL
All Season | 95H XL
Avg. $109.92
Grand Touring
70K Miles
P6 Four Seasons Plus
All Season | 91V SL
All Season | 91V SL
Avg. $110.37
Grand Touring
45K Miles
HTR Z II
Summer | 91W SL
Summer | 91W SL
Avg. $110.47
Ultra High Performance
Ecsta 4X II
All Season | 95W XL
All Season | 95W XL
Avg. $111.92
Ultra High Performance
40K Miles
Ecsta PA31
All Season | 95V XL
All Season | 95V XL
Avg. $116.44
High Performance
50K Miles
N5000 Plus
All Season | 95H XL
All Season | 95H XL
Avg. $117.99
Grand Touring
65K Miles
Solus TA71
All Season | 95W XL
All Season | 95W XL
Avg. $118.10
Grand Touring
60K Miles
g-Force Super Sport A/S
All Season | 91W SL
All Season | 91W SL
Avg. $119.00
High Performance
35K Miles
Cinturato P1
Summer | 95W XL
Summer | 95W XL
Avg. $122.06
High Performance
Ecsta PS31
Summer | 95W XL
Summer | 95W XL
Avg. $123.00
Ultra High Performance
Azenis FK450 A/S
All Season | 95Y XL
All Season | 95Y XL
Avg. $124.20
Ultra High Performance
50K Miles
P Zero Nero GT
Summer | 95Y XL
Summer | 95Y XL
Avg. $125.97
Supreme Performance
NT NeoGen
All Season | 95W XL
All Season | 95W XL
Avg. $126.32
Ultra High Performance
Firehawk Indy 500
Summer | 95W XL
Summer | 95W XL
Avg. $127.52
Ultra High Performance
Pro G4 A/S
All Season | 95W XL
All Season | 95W XL
Avg. $128.00
High Performance
45K Miles
Ecsta ASX
All Season | 95W XL
All Season | 95W XL
Avg. $128.97
Ultra High Performance
30K Miles
Tiger Paw GTZ All Season
All Season | 91W SL
All Season | 91W SL
Avg. $128.99
Ultra High Performance
Cinturato P7
Summer | 95W XL
Summer | 95W XL
Avg. $130.45
Ultra High Performance
Ziex ZE950 A/S
All Season | 95W XL
All Season | 95W XL
Avg. $130.99
High Performance
65K Miles
ADVAN Sport A/S
All Season | 95Y XL
All Season | 95Y XL
Avg. $134.00
Ultra High Performance
50K Miles
g-Force COMP-2 A/S
All Season | 95W XL
All Season | 95W XL
Avg. $135.26
Ultra High Performance
45K Miles
Ventus V12 evo2
Summer | 95Y XL
Summer | 95Y XL
Avg. $135.67
Supreme Performance
Ecsta PS91
Summer | 95Y XL
Summer | 95Y XL
Avg. $135.97
Supreme Performance
Ventus S1 noble2
All Season | 95W XL
All Season | 95W XL
Avg. $136.24
Ultra High Performance
50K Miles
Direzza DZ102
Summer | 95W XL
Summer | 95W XL
Avg. $136.61
Ultra High Performance
Motivo
All Season | 95W XL
All Season | 95W XL
Avg. $137.12
Ultra High Performance
60K Miles
G-MAX AS-05
All Season | 95W XL
All Season | 95W XL
Avg. $137.82
Ultra High Performance
50K Miles
NT555
Summer | 91W SL
Summer | 91W SL
Avg. $138.00
Ultra High Performance
Zeon RS3-A
All Season | 95W XL
All Season | 95W XL
Avg. $138.99
Ultra High Performance
40K Miles
Azenis FK453
Summer | 95Y XL
Summer | 95Y XL
Avg. $139.31
Ultra High Performance
AVID ENVigor
All Season | 95W XL
All Season | 95W XL
Avg. $139.86
High Performance
45K Miles
Ecsta V720
Summer | 91W SL
Summer | 91W SL
Avg. $140.05
Ultimate Performance
Zeon RS3-G1
All Season | 95W XL
All Season | 95W XL
Avg. $142.99
High Performance
50K Miles
S.drive
Summer | 95W XL
Summer | 95W XL
Avg. $143.08
Ultra High Performance
Azenis RT-615K
Summer | 95W XL
Summer | 95W XL
Avg. $143.10
Ultimate Performance
g-Force Sport COMP-2
Summer | 91W SL
Summer | 91W SL
Avg. $143.56
Ultra High Performance
Potenza RE760 Sport
Summer | 95W XL
Summer | 95W XL
Avg. $143.56
Ultra High Performance
Proxes T1 Sport
Summer | 95Y XL
Summer | 95Y XL
Avg. $145.27
Ultra High Performance
20K Miles
NT555 G2
Summer | 95W XL
Summer | 95W XL
Avg. $145.79
Ultra High Performance
I-Cept Evo
Winter | 95V XL
Winter | 95V XL
Avg. $146.41
Performance
Proxes 4 Plus
All Season | 95Y XL
All Season | 95Y XL
Avg. $147.76
Ultra High Performance
45K Miles
$50 REBATE
Eagle Sport All-Season
All Season | 91W SL
All Season | 91W SL
Avg. $147.97
High Performance
50K Miles
iceGUARD iG52c
Winter | 95T XL
Winter | 95T XL
Avg. $148.00
Studless
Signature HP
All Season | 95W XL
All Season | 95W XL
Avg. $148.97
Ultra High Performance
45K Miles
P Zero Rosso
Summer | 91Y SL
Summer | 91Y SL
Avg. $150.10
Supreme Performance
Zeon RS3-S
Summer | 95Y XL
Summer | 95Y XL
Avg. $152.79
Ultra High Performance
20K Miles
P Zero PZ4
Summer | 95Y XL
Summer | 95Y XL
Avg. $153.10
Supreme Performance
P Zero All Season Plus
All Season | 95Y XL
All Season | 95Y XL
Avg. $154.34
Ultra High Performance
50K Miles
P Zero
Summer | 95Y XL
Summer | 95Y XL
Avg. $157.70
Supreme Performance
$50 REBATE
Eagle Sport All-Season
All Season | 95W XL
All Season | 95W XL
Avg. $159.00
High Performance
50K Miles
W.Drive V905
Winter | 95W XL
Winter | 95W XL
Avg. $159.00
Performance
Proxes 1
Summer | 91Y SL
Summer | 91Y SL
Avg. $159.20
Supreme Performance
ExtremeContact DWS 06
All Season | 95Y XL
All Season | 95Y XL
Avg. $159.58
Ultra High Performance
50K Miles
ExtremeContact Sport
Summer | 95Y XL
Summer | 95Y XL
Avg. $160.39
Supreme Performance
30K Miles
Potenza S-04 Pole Position
Summer | 95Y XL
Summer | 95Y XL
Avg. $164.20
Supreme Performance
Blizzak WS70
Winter | 95T XL
Winter | 95T XL
Avg. $165.38
Studless
Invo
Summer | 91W SL
Summer | 91W SL
Avg. $166.00
Ultra High Performance
ContiSportContact 5P
Summer | 95Y XL
Summer | 95Y XL
Avg. $167.53
Supreme Performance
Potenza RE970AS Pole Position
All Season | 95W XL
All Season | 95W XL
Avg. $168.09
Ultra High Performance
40K Miles
Pilot Sport A/S 3
All Season | 95H XL
All Season | 95H XL
Avg. $168.98
Ultra High Performance
45K Miles
Pilot Sport A/S 3
All Season | 95Y XL
All Season | 95Y XL
Avg. $168.98
Ultra High Performance
45K Miles
Pilot Sport A/S 3 Plus
All Season | 95H XL
All Season | 95H XL
Avg. $169.10
Ultra High Performance
45K Miles
NT05
Summer | 95W XL
Summer | 95W XL
Avg. $169.44
Supreme Performance
N FERA SUR4
Summer | 91Y SL
Summer | 91Y SL
Avg. $169.65
Ultimate Performance
Eagle F1 Asymmetric
Summer | 95Y XL
Summer | 95Y XL
Avg. $173.98
Supreme Performance
$70 REBATE
Eagle F1 Asymmetric All-Season
All Season | 95Y XL
All Season | 95Y XL
Avg. $174.03
Ultra High Performance
45K Miles
Ventus R-S4
Summer | 91W SL
Summer | 91W SL
Avg. $174.20
Ultimate Performance
ContiSportContact 5
Summer | 95W XL
Summer | 95W XL
Avg. $175.48
Supreme Performance
ContiSportContact 2
Summer | 95Y XL
Summer | 95Y XL
Avg. $175.48
Supreme Performance
Primacy MXM4
All Season | 91H SL
All Season | 91H SL
Avg. $175.66
Grand Touring
55K Miles
ContiProContact
All Season | 95H XL
All Season | 95H XL
Avg. $179.00
Grand Touring
60K Miles
Potenza RE040
Summer | 95W XL
Summer | 95W XL
Avg. $179.99
Ultra High Performance
Pilot Sport 3
Summer | 95Y XL
Summer | 95Y XL
Avg. $181.07
Supreme Performance
20K Miles
ExtremeContact DW
Summer | 95Y XL
Summer | 95Y XL
Avg. $183.92
Supreme Performance
Control Contact Sport A/S
All Season | 95Y XL
All Season | 95Y XL
Avg. $184.00
Ultra High Performance
50K Miles
$70 REBATE
Eagle F1 Asymmetric 2
Summer | 95Y XL
Summer | 95Y XL
Avg. $185.13
Supreme Performance
X-Ice Xi3
Winter | 95H XL
Winter | 95H XL
Avg. $186.07
Studless
40K Miles
P Zero Nero All Season
All Season | 91H SL
All Season | 91H SL
Avg. $186.52
Ultra High Performance
45K Miles
Pilot Sport A/S 3 Plus
All Season | 95Y XL
All Season | 95Y XL
Avg. $188.03
Ultra High Performance
45K Miles
ContiProContact
All Season | 91W SL
All Season | 91W SL
Avg. $190.85
Grand Touring
Pilot Sport 3
Summer | 95W XL
Summer | 95W XL
Avg. $191.03
Supreme Performance
20K Miles
Pilot Super Sport
Summer | 95Y XL
Summer | 95Y XL
Avg. $195.08
Supreme Performance
30K Miles
P6 Four Seasons
All Season | 95H XL
All Season | 95H XL
Avg. $197.49
Grand Touring
Blizzak WS80
Winter | 95H XL
Winter | 95H XL
Avg. $198.09
Studless
DriveGuard
All Season | 95W XL (RunFlat)
All Season | 95W XL (RunFlat)
Avg. $198.10
Grand Touring
50K Miles
Winter Sottozero Serie II
Winter | 91V SL
Winter | 91V SL
Avg. $198.70
Performance
ADVAN Sport V105
Summer | 95Y XL
Summer | 95Y XL
Avg. $199.12
Supreme Performance
Potenza RE-71R
Summer | 95W XL
Summer | 95W XL
Avg. $199.51
Ultimate Performance
Ecsta SPT
Summer | 95Y XL
Summer | 95Y XL
Avg. $201.92
Ultra High Performance
SP Winter Sport 3D
Winter | 95V XL
Winter | 95V XL
Avg. $209.80
Performance
Pilot Alpin PA3
Winter | 95V XL
Winter | 95V XL
Avg. $209.85
Performance
30K Miles
Potenza RE-11
Summer | 95W XL
Summer | 95W XL
Avg. $210.00
Ultimate Performance
ContiProContact ContiSeal
All Season | 95H XL
All Season | 95H XL
Avg. $217.26
Grand Touring
60K Miles
Advan Neova AD08 R
Summer | 91W SL
Summer | 91W SL
Avg. $218.93
Ultimate Performance
Pilot Sport PS2
Summer | 95Y XL
Summer | 95Y XL
Avg. $219.78
Supreme Performance
20K Miles
Proxes R888R
Street/Racetrack | 91Y SL
Street/Racetrack | 91Y SL
Avg. $225.65
SP Sport Maxx GT
Summer | 91Y SL
Summer | 91Y SL
Avg. $230.85
Supreme Performance
Turanza Serenity Plus
All Season | 95W XL
All Season | 95W XL
Avg. $231.10
Grand Touring
50K Miles
Ventus Z221 Hard
Summer | 91Y SL
Summer | 91Y SL
Avg. $234.04
Ultimate Performance
Direzza ZII
Summer | 91W SL
Summer | 91W SL
Avg. $235.85
Ultimate Performance
SP Sport Maxx GT
Summer | 95Y XL
Summer | 95Y XL
Avg. $240.85
Supreme Performance
Potenza RE050A
Summer | 91Y SL
Summer | 91Y SL
Avg. $249.57
Supreme Performance
NT 01
Street/Racetrack | 91W SL
Street/Racetrack | 91W SL
Avg. $271.67
Pilot Alpin PA2
Winter | 91V SL
Winter | 91V SL
Avg. $273.22
Performance
30K Miles
ADVAN A048
Street/Racetrack | 91Y SL
Street/Racetrack | 91Y SL
Avg. $286.65
P Zero Trofeo R
Street/Racetrack | 95Y XL
Street/Racetrack | 95Y XL
Avg. $304.52
Pilot Sport Cup 2
Street/Racetrack | 95Y XL
Street/Racetrack | 95Y XL
Avg. $304.65
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