255/40R18 Tires
255/40R18 tires have a diameter of 26.0", a section width of 10.0", and a wheel diameter of 18". The circumference is 81.7" and they have 775 revolutions per mile.
Generally they are approved to be mounted on 8.5-10" wide wheels.
Specs may vary by manufacturer. learn more
Generally they are approved to be mounted on 8.5-10" wide wheels.
Specs may vary by manufacturer. learn more
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10.0"
26.0"
81.7"
18"
4.0"
775 Revs/Mile
255/40R18
Diameter : 26.0"
Width : 10.0"
Wheel : 18" x 8.5-10"
Sidewall : 4.0"
Circum. : 81.7"
Revs/Mile : 775
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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Brand
- BFGoodrich (2)
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Tire Type
- All Season (28)
- Street/Racetrack (1)
- Summer (36)
- Winter (5)
Performance
- Grand Touring (4)
- High Performance (2)
- Performance (5)
- Supreme Performance (19)
- Touring (2)
- Ultimate Performance (5)
- Ultra High Performance (32)
Warranty
- 20K Miles (2)
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- 30K Miles (5)
- 40K Miles (1)
- 45K Miles (11)
- 50K Miles (11)
- 55K Miles (1)
- 60K Miles (2)
Load Rating
- SL (19)
- XL (51)
Speed Rating
- H (3)
- V (6)
- W (20)
- Y (41)
Run Flat
- RunFlat (11)
Price
- $100-$150 (2)
- $150-$200 (28)
- $200-$250 (21)
- $250-$300 (9)
- Above $300 (10)
Turanza ER33
Summer | 95Y SL
Summer | 95Y SL
Avg. $105.00
Grand Touring
HTR A/S P03
All Season | 99W XL
All Season | 99W XL
Avg. $143.00
Ultra High Performance
45K Miles
Tiger Paw GTZ All Season 2
All Season | 95W SL
All Season | 95W SL
Avg. $157.00
Ultra High Performance
50K Miles
G-Max RS
Summer | 99Y XL
Summer | 99Y XL
Avg. $164.00
Ultra High Performance
Motivo
All Season | 99W XL
All Season | 99W XL
Avg. $166.00
Ultra High Performance
60K Miles
Proxes 4 Plus
All Season | 99Y XL
All Season | 99Y XL
Avg. $166.68
Ultra High Performance
45K Miles
Signature HP
All Season | 99Y XL
All Season | 99Y XL
Avg. $167.00
Ultra High Performance
45K Miles
Ziex ZE960 A/S
All Season | 99W XL
All Season | 99W XL
Avg. $167.00
High Performance
45K Miles
Zeon RS3-G1
All Season | 99W XL
All Season | 99W XL
Avg. $169.00
Ultra High Performance
50K Miles
HTR Z5
Summer | 99Y XL
Summer | 99Y XL
Avg. $171.00
Ultra High Performance
ADVAN Sport A/S Plus
All Season | 99Y XL
All Season | 99Y XL
Avg. $171.00
Ultra High Performance
55K Miles
Ecsta PA51
All Season | 99W XL
All Season | 99W XL
Avg. $171.75
Ultra High Performance
45K Miles
G-MAX AS-05
All Season | 99W XL
All Season | 99W XL
Avg. $172.00
Ultra High Performance
50K Miles
ADVAN Apex V601
Summer | 99Y XL
Summer | 99Y XL
Avg. $173.00
Supreme Performance
25K Miles
P Zero All Season Plus
All Season | 99Y XL
All Season | 99Y XL
Avg. $174.00
Ultra High Performance
50K Miles
g-Force COMP-2 A/S PLUS
All Season | 99W XL
All Season | 99W XL
Avg. $175.00
Ultra High Performance
45K Miles
Ecsta PS91
Summer | 99Y XL
Summer | 99Y XL
Avg. $177.00
Supreme Performance
$120 REBATE
Potenza S007A
Summer | 99Y XL
Summer | 99Y XL
Avg. $178.00
Ultimate Performance
Observe GSi-6 HP
Winter | 99V XL
Winter | 99V XL
Avg. $178.00
Performance
Proxes Sport A/S
All Season | 99Y XL
All Season | 99Y XL
Avg. $179.26
Ultra High Performance
40K Miles
ExtremeContact DWS 06 Plus
All Season | 99Y XL
All Season | 99Y XL
Avg. $180.00
Ultra High Performance
50K Miles
Azenis FK510
Summer | 99Y XL
Summer | 99Y XL
Avg. $183.00
Ultra High Performance
Ventus S1 noble2
All Season | 95W SL
All Season | 95W SL
Avg. $184.67
Ultra High Performance
50K Miles
N Fera AU7
All Season | 95Y SL
All Season | 95Y SL
Avg. $187.00
High Performance
50K Miles
ExtremeContact DWS 06
All Season | 99Y XL
All Season | 99Y XL
Avg. $188.00
Ultra High Performance
50K Miles
N Fera SU1
Summer | 99Y XL
Summer | 99Y XL
Avg. $190.00
Ultra High Performance
25K Miles
Ventus V12 evo2
Summer | 99Y XL
Summer | 99Y XL
Avg. $193.33
Supreme Performance
Invo
Summer | 99Y XL
Summer | 99Y XL
Avg. $193.95
Ultra High Performance
g-Force Sport COMP-2
Summer | 95W SL
Summer | 95W SL
Avg. $198.00
Ultra High Performance
ADVAN Fleva V701
Summer | 99W XL
Summer | 99W XL
Avg. $199.92
Ultra High Performance
ExtremeContact Sport
Summer | 99Y XL
Summer | 99Y XL
Avg. $201.00
Supreme Performance
30K Miles
Proxes Sport
Summer | 99Y XL
Summer | 99Y XL
Avg. $206.50
Supreme Performance
25K Miles
Pilot Sport A/S 3 Plus
All Season | 95Y SL
All Season | 95Y SL
Avg. $206.99
Ultra High Performance
45K Miles
P Zero Nero All Season
All Season | 99H XL
All Season | 99H XL
Avg. $209.50
Ultra High Performance
45K Miles
Firehawk Indy 500
Summer | 99W XL
Summer | 99W XL
Avg. $209.50
Ultra High Performance
$120 REBATE
Potenza RE980AS
All Season | 99W XL
All Season | 99W XL
Avg. $210.33
Ultra High Performance
50K Miles
$75 REBATE
Eagle Exhilarate
All Season | 99Y XL
All Season | 99Y XL
Avg. $211.00
Ultra High Performance
45K Miles
Pilot Sport All Season 4
All Season | 99Y XL
All Season | 99Y XL
Avg. $212.00
Ultra High Performance
45K Miles
$50 REBATE
Eagle Sport All-Season
All Season | 99W XL
All Season | 99W XL
Avg. $215.50
Ultra High Performance
50K Miles
P Zero Nero All Season
All Season | 99W XL
All Season | 99W XL
Avg. $220.00
Ultra High Performance
45K Miles
Azenis RT660
Summer | 99W XL
Summer | 99W XL
Avg. $225.00
Ultimate Performance
ContiProContact
All Season | 99H XL
All Season | 99H XL
Avg. $229.00
Grand Touring
60K Miles
$120 REBATE
Potenza S-04 Pole Position
Summer | 99Y XL
Summer | 99Y XL
Avg. $236.50
Supreme Performance
SP Sport Maxx GT DSST
Summer | 95Y SL (RunFlat)
Summer | 95Y SL (RunFlat)
Avg. $239.00
Supreme Performance
Pilot Sport 4S
Summer | 99Y XL
Summer | 99Y XL
Avg. $239.00
Supreme Performance
30K Miles
P Zero PZ4
Summer | 99Y XL
Summer | 99Y XL
Avg. $243.00
Supreme Performance
Pilot Super Sport
Summer | 95Y SL
Summer | 95Y SL
Avg. $244.00
Supreme Performance
30K Miles
Efficient Grip RunOnFlat
Summer | 95Y SL (RunFlat)
Summer | 95Y SL (RunFlat)
Avg. $247.50
Grand Touring
$75 REBATE
Eagle F1 Supercar 3
Summer | 99Y XL
Summer | 99Y XL
Avg. $248.00
Ultimate Performance
Pilot Super Sport
Summer | 99Y XL
Summer | 99Y XL
Avg. $249.00
Supreme Performance
30K Miles
ADVAN A052
Street/Racetrack | 99Y XL
Street/Racetrack | 99Y XL
Avg. $250.00
P Zero
Summer | 99Y XL
Summer | 99Y XL
Avg. $255.00
Supreme Performance
Winter Sottozero Serie II Run Flat
Winter | 95H SL (RunFlat)
Winter | 95H SL (RunFlat)
Avg. $258.00
Performance
Winter Sottozero 3 Run Flat
Winter | 99V XL (RunFlat)
Winter | 99V XL (RunFlat)
Avg. $266.00
Performance
DriveGuard
All Season | 99W XL (RunFlat)
All Season | 99W XL (RunFlat)
Avg. $274.00
Grand Touring
50K Miles
Cinturato P7 Run Flat
Summer | 95Y SL (RunFlat)
Summer | 95Y SL (RunFlat)
Avg. $283.33
Ultra High Performance
ContiSportContact 5 SSR
Summer | 95Y SL (RunFlat)
Summer | 95Y SL (RunFlat)
Avg. $286.33
Supreme Performance
Blizzak LM-32
Winter | 99V XL
Winter | 99V XL
Avg. $289.99
Performance
Cinturato P7 Run Flat
Summer | 95V SL (RunFlat)
Summer | 95V SL (RunFlat)
Avg. $293.50
Ultra High Performance
Advan Neova AD08 R
Summer | 95W SL
Summer | 95W SL
Avg. $294.87
Ultimate Performance
Turanza EL400-02 RFT
All Season | 95V SL (RunFlat)
All Season | 95V SL (RunFlat)
Avg. $302.00
Touring
Pilot Sport 3
Summer | 99Y XL
Summer | 99Y XL
Avg. $308.50
Supreme Performance
20K Miles
Pilot Sport 4
Summer | 99Y XL
Summer | 99Y XL
Avg. $311.00
Supreme Performance
20K Miles
Pilot Alpin PA4
Winter | 99V XL
Winter | 99V XL
Avg. $319.00
Performance
30K Miles
P Zero Rosso
Summer | 95Y SL
Summer | 95Y SL
Avg. $324.00
Supreme Performance
$120 REBATE
Potenza RE-71R
Summer | 99W XL
Summer | 99W XL
Avg. $340.00
Ultimate Performance
Potenza S001 RFT
Summer | 99Y XL (RunFlat)
Summer | 99Y XL (RunFlat)
Avg. $342.00
Supreme Performance
Potenza S001 RFT
Summer | 95Y SL (RunFlat)
Summer | 95Y SL (RunFlat)
Avg. $343.00
Supreme Performance
Turanza EL400-02
All Season | 95W SL
All Season | 95W SL
Avg. $353.00
Touring
ADVAN Sport V105
Summer | 95Y SL
Summer | 95Y SL
Avg. $409.46
Supreme Performance
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