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255/45 R19 vs 255/40 R19 tyre size
What is the difference between 255/45 r19 and 255/40 r19 tyre size?
| 255/45 r19 and 255/40 r19 | Data for 255/45-19 | Data for 255/40-19 | 255 45 r19 anstatt 255 40 r19 |
|---|---|---|---|
| Diameter | 712.1 | 686.6 | -25.5 / -3.6% |
| Width inches | 255 | 255 | 0 / 0% |
| Circum. inches | 2237.13 | 2157.02 | -80.11 / -3.6% |
| Sidewall Height | 114.75 | 102 | -12.75 / -11.1% |
| Revolutions per km | 447 | 463.6 | 16.6 / 3.7% |
How much bigger is one type of tyre and can I use 255/45 r19 instead of 255/40 r19?
| Speed on the speedometer | Actual speed |
|---|---|
| 32.19 km/h | 31.03 km/h |
| 40.23 km/h | 38.79 km/h |
| 48.28 km/h | 46.55 km/h |
| 56.33 km/h | 54.31 km/h |
| 64.37 km/h | 62.07 km/h |
| 72.42 km/h | 69.83 km/h |
| 80.47 km/h | 77.59 km/h |
| 88.51 km/h | 85.34 km/h |
| 96.56 km/h | 93.1 km/h |
| 104.61 km/h | 100.86 km/h |
| 112.65 km/h | 108.62 km/h |
| 120.7 km/h | 116.38 km/h |
| 128.75 km/h | 124.14 km/h |
| 136.79 km/h | 131.9 km/h |
| 144.84 km/h | 139.65 km/h |
| 152.89 km/h | 147.41 km/h |
| 160.93 km/h | 155.17 km/h |
500 items
Milever Sport Macro MA349 255/40 R19 100W Summer tyres
EAN: 6976540115006
MPN: 1102371
Submit a review
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73dB
- Alpine Symbol (3PMSF) No
- M+S: No
- Season: Summer tyres
- Tyre size: 255 40 R19
- Width: 255
- Height: 40
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: W = to 270 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced No
- C-type No
Details
Fortuna Ecoplus UHP 255/40 R19 100W XL Summer tyres
EAN: 5420068646043
MPN: FO792
Reviews - 4
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70dB
- M+S: No
- Season: Summer tyres
- Tyre size: 255 40 R19
- Width: 255
- Height: 40
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: W = to 270 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
Fortuna Gowin UHP 255/40 R19 100V XL Winter tyres
EAN: 5420068647354
MPN: FP583
Reviews - 5
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72dB
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- Alpine Symbol (3PMSF): Yes
- M+S: Yes
- Season: Winter tyres
- Tyre size: 255 40 R19
- Width: 255
- Height: 40
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: V = to 240 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
APlus A610 XL 255/40 R19 100Y XL Summer tyres
EAN: 6924064130470
MPN: 7AP2450H1
Submit a review
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)
-
)
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B
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72dB
- M+S: No
- Season: Summer tyres
- Tyre size: 255 40 R19
- Width: 255
- Height: 40
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: Y = to 300 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
Gripmax SUREGRIP PRO SPORT XL 255/40 R19 100Y XL Summer tyres
EAN: 8859291438090
MPN: 221022516
Reviews - 3
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B
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73dB
- M+S: No
- Season: Summer tyres
- Tyre size: 255 40 R19
- Width: 255
- Height: 40
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: Y = to 300 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
HI FLY HF 805 255/40 R19 100W XL Summer tyres
EAN: 6953913104560
MPN: HF-UHP180
Submit a review
-
)
-
)
-
B
)
73dB
- M+S: No
- Season: Summer tyres
- Tyre size: 255 40 R19
- Width: 255
- Height: 40
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: W = to 270 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
Imperial Snowdragon 3 255/40 R19 100V XL Winter tyres
EAN: 5420068624126
MPN: IN226
Reviews - 4
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B
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71dB
-
- Alpine Symbol (3PMSF): Yes
- M+S: Yes
- Season: Winter tyres
- Tyre size: 255 40 R19
- Width: 255
- Height: 40
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: V = to 240 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
Free delivery on this item
In stock (Item(s) left: 2)
£ 88,39
Price per item
price incl. 20% VAT
Star Performer Stratos UHP 255/45 R19 104H XL Winter tyres
EAN: 6959956787456
MPN: 221031594
Submit a review
-
)
-
)
-
B
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73dB
-
- Alpine Symbol (3PMSF): Yes
- M+S: Yes
- Season: Winter tyres
- Tyre size: 255 45 R19
- Width: 255
- Height: 45
- Type: R
- Diameter: 19
- Load index: 104 = to 900 kg
- Speed rating: H = to 210 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
Superia EcoBlue UHP 2 255/45 R19 100Y Summer tyres
EAN: 5420068674497
MPN: SU074497
Submit a review
-
)
-
)
-
A
)
69dB
- Alpine Symbol (3PMSF) No
- M+S: No
- Season: Summer tyres
- Tyre size: 255 45 R19
- Width: 255
- Height: 45
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: Y = to 300 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced No
- C-type No
Details
Free delivery on this item
In stock (Item(s) left: 8)
£ 92,26
Price per item
price incl. 20% VAT
Tristar All Season Power 255/45 R19 104Y XL All season tyres
EAN: 5420068668823
MPN: TF333
Reviews - 4
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B
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72dB
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- Alpine Symbol (3PMSF): Yes
- M+S: Yes
- Season: All-season tyres
- Tyre size: 255 45 R19
- Width: 255
- Height: 45
- Type: R
- Diameter: 19
- Load index: 104 = to 900 kg
- Speed rating: Y = to 300 km/h
- Type: Passenger car
- Rim protection: Yes
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
APlus AS909 ALL SEASON XL 255/40 R19 100W XL All season tyres
EAN: 6924064116078
MPN: 2AP2605H1
Submit a review
-
)
-
)
-
B
)
73dB
-
- Alpine Symbol (3PMSF): Yes
- M+S: Yes
- Season: All-season tyres
- Tyre size: 255 40 R19
- Width: 255
- Height: 40
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: W = to 270 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
APlus A702 XL 255/40 R19 100V XL Winter tyres
EAN: 6924064125520
MPN: 2AP2197H1
Reviews - 1
-
)
-
)
-
B
)
73dB
-
- Alpine Symbol (3PMSF): Yes
- M+S: Yes
- Season: Winter tyres
- Tyre size: 255 40 R19
- Width: 255
- Height: 40
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: V = to 240 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
Superia EcoBlue UHP 255/40 R19 100W XL Summer tyres
EAN: 5420068684359
MPN: SU350
Reviews - 5
-
)
-
)
-
B
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70dB
- M+S: No
- Season: Summer tyres
- Tyre size: 255 40 R19
- Width: 255
- Height: 40
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: W = to 270 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
Free delivery on this item
In stock (Item(s) left: 8)
£ 97,43
Price per item
price incl. 20% VAT
Minerva S210 XL M+S 3PMSF T 255/40 R19 100V XL Winter tyres
EAN: 5420068608485
MPN: MW318
Reviews - 1
-
)
-
)
-
B
)
71dB
-
- Alpine Symbol (3PMSF): Yes
- M+S: Yes
- Season: Winter tyres
- Tyre size: 255 40 R19
- Width: 255
- Height: 40
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: V = to 240 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
Windforce Catchfors UHP PRO 255/40 R19 100Y XL Summer tyres
EAN: 6973308801096
MPN: 2WI2450H1
Submit a review
-
)
-
)
-
B
)
72dB
- M+S: No
- Season: Summer tyres
- Tyre size: 255 40 R19
- Width: 255
- Height: 40
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: Y = to 300 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
Fortuna Eco Plus UHP 2 255/45 R19 100Y SUV summer tyres
EAN: 5420068675562
MPN: FO075562
Submit a review
-
)
-
)
-
A
)
69dB
- M+S: No
- Season: Summer tyres
- Tyre size: 255 45 R19
- Width: 255
- Height: 45
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: Y = to 300 km/h
- Type: 4x4 tyres
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced No
- C-type No
Details
Free delivery on this item
In stock (Item(s) left: 4)
£ 100,25
Price per item
price incl. 20% VAT
Windforce CATCHFORS A/S II 255/40 R19 100W XL All season tyres
EAN: 6973308802093
MPN: 2WI2605H1
Submit a review
-
)
-
)
-
B
)
73dB
-
- Alpine Symbol (3PMSF): Yes
- M+S: Yes
- Season: All-season tyres
- Tyre size: 255 40 R19
- Width: 255
- Height: 40
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: W = to 270 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
Gripmax Stature H/T 255/45 R19 104W XL SUV summer tyres
EAN: 6996779053597
MPN: GR2554519WSTHTXL
Submit a review
-
)
-
)
-
B
)
72dB
- Season: Summer tyres
- Tyre size: 255 45 R19
- Width: 255
- Height: 45
- Type: R
- Diameter: 19
- Load index: 104 = to 900 kg
- Speed rating: W = to 270 km/h
- Type: 4x4 tyres
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
Superia EcoBlue 2 4S 255/40 R19 100W XL All season tyres
EAN: 5420068677078
MPN: SF077078
Submit a review
-
)
-
)
-
A
)
69dB
-
- Alpine Symbol (3PMSF): Yes
- M+S: Yes
- Season: All-season tyres
- Tyre size: 255 40 R19
- Width: 255
- Height: 40
- Type: R
- Diameter: 19
- Load index: 100 = to 800 kg
- Speed rating: W = to 270 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
Free delivery on this item
In stock (Item(s) left: 9)
£ 101,65
Price per item
price incl. 20% VAT
Superia Bluewin UHP 3 255/45 R19 104V XL Winter tyres
EAN: 5420068639014
MPN: SV039014
Submit a review
-
)
-
)
-
A
)
68dB
-
- Alpine Symbol (3PMSF): Yes
- M+S: Yes
- Season: Winter tyres
- Tyre size: 255 45 R19
- Width: 255
- Height: 45
- Type: R
- Diameter: 19
- Load index: 104 = to 900 kg
- Speed rating: V = to 240 km/h
- Type: Passenger car
- Rim protection No
- Run-Flat Tyres No
- Extra Load / Reinforced: XL
- C-type No
Details
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