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 they have 794 revolutions per mile.
Generally they are approved to be mounted on 8-9.5" wide wheels.
Specs may vary by manufacturer. learn more
Generally they are approved to be mounted on 8-9.5" wide wheels.
Specs may vary by manufacturer. learn more
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9.3"
25.4"
79.8"
18"
3.7"
794 Revs/Mile
235/40R18
Diameter : 25.4"
Width : 9.3"
Wheel : 18" x 8-9.5"
Sidewall : 3.7"
Circum. : 79.8"
Revs/Mile : 794
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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- Grand Touring (11)
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Run Flat
- RunFlat (2)
Price
- $50-$100 (2)
- $100-$150 (32)
- $150-$200 (44)
- $200-$250 (16)
- $250-$300 (5)
- Above $300 (3)
Ecsta PS31
Summer | 95W XL
Summer | 95W XL
Avg. $96.02
Ultra High Performance
Ecsta 4X II
All Season | 95W XL
All Season | 95W XL
Avg. $98.99
Ultra High Performance
40K Miles
Ziex ZE950 A/S
All Season | 95W XL
All Season | 95W XL
Avg. $101.96
High Performance
65K Miles
Ecsta LX Platinum
All Season | 95W XL
All Season | 95W XL
Avg. $108.00
Grand Touring
60K Miles
Zeon RS3-S
Summer | 95Y XL
Summer | 95Y XL
Avg. $115.37
Ultra High Performance
20K Miles
Solus TA71
All Season | 95W XL
All Season | 95W XL
Avg. $119.50
Grand Touring
60K Miles
N5000 Plus
All Season | 95H XL
All Season | 95H XL
Avg. $123.00
Grand Touring
65K Miles
HTR A/S P02
All Season | 95W XL
All Season | 95W XL
Avg. $124.00
High Performance
45K Miles
Extensa HP II
All Season | 95W XL
All Season | 95W XL
Avg. $126.00
High Performance
45K Miles
Ecsta PA51
All Season | 95W XL
All Season | 95W XL
Avg. $126.00
Ultra High Performance
45K Miles
Ecsta PS91
Summer | 95Y XL
Summer | 95Y XL
Avg. $127.00
Supreme Performance
Ziex ZE960 A/S
All Season | 95W XL
All Season | 95W XL
Avg. $128.00
High Performance
45K Miles
N7000
All Season | 95W XL
All Season | 95W XL
Avg. $128.79
Ultra High Performance
50K Miles
Tiger Paw GTZ All Season 2
All Season | 95W XL
All Season | 95W XL
Avg. $129.00
Ultra High Performance
50K Miles
NT NeoGen
All Season | 95W XL
All Season | 95W XL
Avg. $130.00
Ultra High Performance
$70 REBATE
G-Max RS
Summer | 95Y XL
Summer | 95Y XL
Avg. $133.00
Ultra High Performance
N Fera SU1
Summer | 95Y XL
Summer | 95Y XL
Avg. $134.00
Ultra High Performance
25K Miles
Azenis FK510
Summer | 95Y XL
Summer | 95Y XL
Avg. $135.00
Ultra High Performance
HTR Z5
Summer | 95Y XL
Summer | 95Y XL
Avg. $135.00
Ultra High Performance
N Fera AU7
All Season | 95W XL
All Season | 95W XL
Avg. $136.00
High Performance
50K Miles
Motivo
All Season | 95W XL
All Season | 95W XL
Avg. $137.00
Ultra High Performance
60K Miles
$70 REBATE
G-MAX AS-05
All Season | 95W XL
All Season | 95W XL
Avg. $138.00
Ultra High Performance
50K Miles
Ventus S1 noble2
All Season | 95W XL
All Season | 95W XL
Avg. $139.00
Ultra High Performance
50K Miles
Potenza RE970AS Pole Position
All Season | 95W XL
All Season | 95W XL
Avg. $140.00
Ultra High Performance
40K Miles
Signature HP
All Season | 95Y XL
All Season | 95Y XL
Avg. $142.00
Ultra High Performance
45K Miles
Zeon RS3-G1
All Season | 95W XL
All Season | 95W XL
Avg. $143.00
Ultra High Performance
50K Miles
NT555 G2
Summer | 95W XL
Summer | 95W XL
Avg. $144.00
Ultra High Performance
Blizzak LM-32
Winter | 95V XL
Winter | 95V XL
Avg. $145.99
Performance
ADVAN Sport A/S
All Season | 95Y XL
All Season | 95Y XL
Avg. $146.97
Ultra High Performance
50K Miles
Ventus V12 evo2
Summer | 95Y XL
Summer | 95Y XL
Avg. $149.00
Supreme Performance
Firehawk Indy 500
Summer | 95W XL
Summer | 95W XL
Avg. $149.00
Ultra High Performance
ContiSportContact 5
Summer | 95W XL
Summer | 95W XL
Avg. $149.08
Supreme Performance
AVID ENVigor
All Season | 95W XL
All Season | 95W XL
Avg. $149.61
High Performance
45K Miles
ADVAN Sport A/S Plus
All Season | 95Y XL
All Season | 95Y XL
Avg. $150.00
Ultra High Performance
55K Miles
Eagle F1 Asymmetric 2
Summer | 95Y XL
Summer | 95Y XL
Avg. $151.00
Supreme Performance
$70 REBATE
g-Force COMP-2 A/S
All Season | 95W XL
All Season | 95W XL
Avg. $152.00
Ultra High Performance
45K Miles
Ecsta V720
Summer | 91W SL
Summer | 91W SL
Avg. $152.00
Ultimate Performance
ADVAN Fleva V701
Summer | 95W XL
Summer | 95W XL
Avg. $152.00
Ultra High Performance
Firehawk AS
All Season | 95V XL
All Season | 95V XL
Avg. $154.00
High Performance
50K Miles
Azenis RT-615K
Summer | 95W XL
Summer | 95W XL
Avg. $155.00
Ultimate Performance
Potenza S007A
Summer | 95Y XL
Summer | 95Y XL
Avg. $155.00
Ultimate Performance
P Zero Nero All Season
All Season | 91H SL
All Season | 91H SL
Avg. $156.00
Ultra High Performance
45K Miles
Proxes 4 Plus
All Season | 95Y XL
All Season | 95Y XL
Avg. $156.00
Ultra High Performance
45K Miles
Celsius
All Season | 95V XL
All Season | 95V XL
Avg. $156.00
Touring
60K Miles
$50 REBATE
Assurance MaxLife
All Season | 91V SL
All Season | 91V SL
Avg. $156.00
Touring
85K Miles
$100 REBATE
ADVAN Apex V601
Summer | 95Y XL
Summer | 95Y XL
Avg. $157.00
Supreme Performance
25K Miles
$70 REBATE
g-Force Sport COMP-2
Summer | 91W SL
Summer | 91W SL
Avg. $158.33
Ultra High Performance
P Zero PZ4
Summer | 95Y XL
Summer | 95Y XL
Avg. $160.50
Supreme Performance
P Zero Nero GT
Summer | 95Y XL
Summer | 95Y XL
Avg. $161.00
Supreme Performance
Direzza DZ102
Summer | 95W XL
Summer | 95W XL
Avg. $161.00
Ultra High Performance
P Zero
Summer | 95Y XL
Summer | 95Y XL
Avg. $163.33
Supreme Performance
$25 REBATE
Eagle Sport All-Season
All Season | 95W XL
All Season | 95W XL
Avg. $164.00
Ultra High Performance
50K Miles
$25 REBATE
Eagle Sport All-Season
All Season | 91W SL
All Season | 91W SL
Avg. $164.00
Ultra High Performance
50K Miles
P Zero All Season Plus
All Season | 95Y XL
All Season | 95Y XL
Avg. $164.33
Ultra High Performance
50K Miles
ExtremeContact DWS 06
All Season | 95Y XL
All Season | 95Y XL
Avg. $165.00
Ultra High Performance
50K Miles
iceGUARD iG52c
Winter | 95T XL
Winter | 95T XL
Avg. $165.00
Studless
Invo
Summer | 91W SL
Summer | 91W SL
Avg. $169.00
Ultra High Performance
Observe GSi-6 HP
Winter | 95V XL
Winter | 95V XL
Avg. $169.04
Performance
Potenza RE980AS
All Season | 95W XL
All Season | 95W XL
Avg. $172.00
Ultra High Performance
50K Miles
P Zero All Season
All Season | 95W XL
All Season | 95W XL
Avg. $172.00
Ultra High Performance
NT05
Summer | 95W XL
Summer | 95W XL
Avg. $174.00
Supreme Performance
Potenza S-04 Pole Position
Summer | 95Y XL
Summer | 95Y XL
Avg. $175.00
Supreme Performance
ContiSportContact 5P
Summer | 95Y XL
Summer | 95Y XL
Avg. $177.00
Supreme Performance
P Zero Rosso
Summer | 91Y SL
Summer | 91Y SL
Avg. $177.00
Supreme Performance
$75 REBATE
Eagle Exhilarate
All Season | 95Y XL
All Season | 95Y XL
Avg. $181.00
Ultra High Performance
45K Miles
ExtremeContact Sport
Summer | 95Y XL
Summer | 95Y XL
Avg. $182.00
Supreme Performance
30K Miles
I-Cept Evo
Winter | 95V XL
Winter | 95V XL
Avg. $183.00
Performance
Blizzak WS80
Winter | 95H XL
Winter | 95H XL
Avg. $184.98
Studless
ContiProContact
All Season | 95H XL
All Season | 95H XL
Avg. $186.33
Grand Touring
60K Miles
ContiWinterContact TS830 P
Winter | 95V XL
Winter | 95V XL
Avg. $189.00
Performance
Ventus R-S4
Summer | 91W SL
Summer | 91W SL
Avg. $191.00
Ultimate Performance
VikingContact 7
Winter | 95T XL
Winter | 95T XL
Avg. $192.00
Studless
$70 REBATE
Pilot Sport A/S 3 Plus
All Season | 95Y XL
All Season | 95Y XL
Avg. $193.00
Ultra High Performance
45K Miles
ContiProContact
All Season | 91W SL
All Season | 91W SL
Avg. $194.50
Grand Touring
$70 REBATE
Primacy Tour A/S
All Season | 95H XL
All Season | 95H XL
Avg. $195.50
Grand Touring
55K Miles
$70 REBATE
X-Ice Xi3
Winter | 95H XL
Winter | 95H XL
Avg. $196.00
Studless
40K Miles
$70 REBATE
Primacy MXM4
All Season | 91H SL
All Season | 91H SL
Avg. $196.33
Grand Touring
55K Miles
$70 REBATE
Pilot Sport 3
Summer | 95W XL
Summer | 95W XL
Avg. $200.00
Supreme Performance
20K Miles
Eagle F1 Asymmetric All-Season
All Season | 95Y XL
All Season | 95Y XL
Avg. $202.62
Ultra High Performance
45K Miles
N FERA SUR4
Summer | 91Y SL
Summer | 91Y SL
Avg. $205.00
Ultimate Performance
$70 REBATE
Pilot Sport 3
Summer | 95Y XL
Summer | 95Y XL
Avg. $209.00
Supreme Performance
20K Miles
Potenza RE050A
Summer | 91Y SL
Summer | 91Y SL
Avg. $210.00
Supreme Performance
Direzza ZIII
Summer | 91W SL
Summer | 91W SL
Avg. $210.00
Ultimate Performance
$70 REBATE
Pilot Sport 4S
Summer | 95Y XL
Summer | 95Y XL
Avg. $210.50
Supreme Performance
30K Miles
Blizzak WS90
Winter | 95H XL
Winter | 95H XL
Avg. $211.00
Studless
Turanza QuietTrack
All Season | 95V XL
All Season | 95V XL
Avg. $216.00
Grand Touring
80K Miles
ContiProContact ContiSeal
All Season | 95H XL (RunFlat)
All Season | 95H XL (RunFlat)
Avg. $220.00
Grand Touring
60K Miles
Potenza RE-71R
Summer | 95W XL
Summer | 95W XL
Avg. $229.00
Ultimate Performance
$70 REBATE
Pilot Sport PS2
Summer | 95Y XL
Summer | 95Y XL
Avg. $232.00
Supreme Performance
20K Miles
$70 REBATE
Pilot Alpin PA4
Winter | 95V XL
Winter | 95V XL
Avg. $234.00
Performance
30K Miles
SP Winter Sport 3D
Winter | 95V XL
Winter | 95V XL
Avg. $238.00
Performance
ADVAN A052
Street/Racetrack | 95Y XL
Street/Racetrack | 95Y XL
Avg. $240.00
DriveGuard
All Season | 95W XL (RunFlat)
All Season | 95W XL (RunFlat)
Avg. $241.00
Grand Touring
50K Miles
NT 01
Street/Racetrack | 91W SL
Street/Racetrack | 91W SL
Avg. $246.00
Proxes R888R
Street/Racetrack | 95Y XL
Street/Racetrack | 95Y XL
Avg. $251.00
Turanza Serenity Plus
All Season | 95W XL
All Season | 95W XL
Avg. $258.00
Grand Touring
50K Miles
ADVAN Sport V105
Summer | 95Y XL
Summer | 95Y XL
Avg. $262.97
Supreme Performance
Advan Neova AD08 R
Summer | 91W SL
Summer | 91W SL
Avg. $278.00
Ultimate Performance
$70 REBATE
Pilot Sport Cup 2
Street/Racetrack | 95Y XL
Street/Racetrack | 95Y XL
Avg. $286.00
SP Sport Maxx GT
Summer | 95Y XL
Summer | 95Y XL
Avg. $301.00
Supreme Performance
P Zero Trofeo R
Street/Racetrack | 95Y XL
Street/Racetrack | 95Y XL
Avg. $317.00
SP Sport Maxx GT
Summer | 91Y SL
Summer | 91Y SL
Avg. $322.00
Supreme Performance
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