Buy 225/40R18 tires online at cheapest prices. Save money with weekly discounts on 225/40R18 tires.

225/40R18 tire load inflation table provides tire pressure psi corresponding to tire's weight load in pounds (lbs).

If your vehicle is carrying extra load, you might want to increase your tire pressure accordingly, but do not overinflate your tires above the maximum tire pressure level indicated on your tire sidewall. Remember that overinflating your tires does not increase their load carrying capacity.

225/40R18
Psi / Load Index
88
92
26 psi948 lbs948 lbs
27 psi970 lbs970 lbs
28 psi992 lbs992 lbs
29 psi1036 lbs1036 lbs
30 psi1069 lbs1069 lbs
31 psi1080 lbs1080 lbs
32 psi1113 lbs1113 lbs
33 psi1157 lbs1157 lbs
34 psi1168 lbs1168 lbs
35 psi1190 lbs1190 lbs
36 psi1235 lbs1235 lbs
37 psi1235 lbs1257 lbs
38 psi1235 lbs1268 lbs
39 psi1235 lbs1312 lbs
40 psi1235 lbs1334 lbs
41 psi1235 lbs1356 lbs
42 psi1235 lbs1389 lbs

Tire brands and models with 225/40R18 tire size. Click on tire model to see its tire pressure chart.

BFGoodrich Tires

BFGoodrich g-Force COMP-2 A/S Tires

BFGoodrich g-Force Sport COMP-2 Tires

BFGoodrich g-Force Super Sport A/S Tires

BFGoodrich g-Force T/A KDW Tires

Bridgestone Tires

Bridgestone Blizzak LM-32 Tires

Bridgestone Blizzak LM-60 Tires

Bridgestone Blizzak LM-60 RFT Tires

Bridgestone Blizzak LM001 Tires

Bridgestone Blizzak WS70 Tires

Bridgestone Blizzak WS80 Tires

Bridgestone DriveGuard Tires

Bridgestone Expedia S-01 Tires

Bridgestone Potenza RE-11 Tires

Bridgestone Potenza RE-71R Tires

Bridgestone Potenza RE040 Tires

Bridgestone Potenza RE050 Tires

Bridgestone Potenza RE050A Tires

Bridgestone Potenza RE050A I RFT Tires

Bridgestone Potenza RE050A RFT Tires

Bridgestone Potenza RE760 Sport Tires

Bridgestone Potenza RE960AS Pole Position RFT Tires

Bridgestone Potenza RE970AS Pole Position Tires

Bridgestone Potenza RE97AS Tires

Bridgestone Potenza S-02 A Tires

Bridgestone Potenza S-04 Pole Position Tires

Bridgestone Potenza S001 Tires

Bridgestone Potenza S001 RFT Tires

Bridgestone Turanza EL400-02 Tires

Bridgestone Turanza EL400-02 RFT Tires

Bridgestone Turanza ER33 Tires

Continental Tires

Continental ContiForceContact Tires

Continental ContiProContact Tires

Continental ContiSportContact 2 Tires

Continental ContiSportContact 3 Tires

Continental ContiSportContact 5 Tires

Continental ContiSportContact 5 SSR Tires

Continental ContiWinterContact TS810 S Tires

Continental ContiWinterContact TS830 P Tires

Continental Control Contact Sport A/S Tires

Continental ExtremeContact DW Tires

Continental ExtremeContact DWS 06 Tires

Continental ExtremeContact Sport Tires

Continental ProContact RX SSR Tires

Continental ProContact TX Tires

Continental WinterContact SI Tires

Cooper Tires

Cooper Zeon RS3-A Tires

Cooper Zeon RS3-G1 Tires

Cooper Zeon RS3-S Tires

Dunlop Tires

Dunlop Direzza DZ102 Tires

Dunlop Direzza ZII Tires

Dunlop Signature HP Tires

Dunlop SP Sport 01 Tires

Dunlop SP Sport 01 A/S Tires

Dunlop SP Sport 2050 Tires

Dunlop SP Sport Maxx Tires

Dunlop SP Sport Maxx 050 Tires

Dunlop SP Sport Maxx GT Tires

Dunlop SP Sport Maxx TT Tires

Dunlop SP Winter Sport 3D Tires

Dunlop SP Winter Sport 4D Tires

Dunlop Sport Maxx RT Tires

Dunlop Winter Maxx Tires

Falken Tires

Falken Azenis FK450 A/S Tires

Falken Azenis FK453 Tires

Falken Azenis PT-722 Tires

Falken Azenis RT-615K Tires

Falken EuroWinter HS449 Tires

Falken Pro G4 A/S Tires

Falken ZE914 EcoRun Tires

Falken Ziex ZE950 A/S Tires

Fierce Tires

Fierce Instinct ZR Tires

Firestone Tires

Firestone Firehawk Indy 500 Tires

Firestone Firehawk Wide Oval AS Tires

Firestone Firehawk Wide Oval Indy 500 Tires

Fuzion Tires

Fuzion UHP Sport A/S Tires

General Tires

General Altimax HP Tires

General G-MAX AS-03 Tires

General G-MAX AS-05 Tires

Goodyear Tires

Goodyear Eagle F1 Asymmetric Tires

Goodyear Eagle F1 Asymmetric 2 Tires

Goodyear Eagle F1 Asymmetric 2 RunOnFlat Tires

Goodyear Eagle F1 Asymmetric 3 Tires

Goodyear Eagle F1 Asymmetric All-Season Tires

Goodyear Eagle Sport All-Season Tires

Goodyear Ultra Grip Performance 2 Tires

Hankook Tires

Hankook I-Cept Evo Tires

Hankook Optimo H426 Tires

Hankook Ventus R-S3 Tires

Hankook Ventus R-S4 Tires

Hankook Ventus S1 noble2 Tires

Hankook Ventus V12 evo2 Tires

Hankook Ventus V2 concept 2 Tires

Hankook Ventus V4 ES H105 Tires

Hankook Ventus Z214 Tires

Kumho Tires

Kumho Ecsta 4X II Tires

Kumho Ecsta AST Tires

Kumho Ecsta ASX Tires

Kumho Ecsta LE Sport Tires

Kumho Ecsta LX Platinum Tires

Kumho Ecsta PA31 Tires

Kumho Ecsta PS31 Tires

Kumho Ecsta PS91 Tires

Kumho Ecsta SPT Tires

Kumho Ecsta V700 Tires

Kumho Ecsta V720 Tires

Kumho Ecsta XS Tires

Kumho Solus TA31 Tires

Kumho Solus TA71 Tires

Michelin Tires

Michelin Pilot Alpin PA4 Tires

Michelin Pilot Sport A/S 3 Tires

Michelin Pilot Sport A/S 3 Plus Tires

Michelin Pilot Sport Cup 2 Tires

Michelin Pilot Sport PS2 Tires

Michelin Pilot Sport PS2 Run Flat Tires

Michelin Pilot Super Sport Tires

Michelin Primacy MXM4 Tires

Michelin Primacy MXM4 ZP Tires

Michelin X-Ice Xi3 Tires

Nexen Tires

Nexen CP672 Tires

Nexen N FERA SUR4 Tires

Nexen N3000 Tires

Nexen N5000 Plus Tires

Nexen N7000 Tires

Nitto Tires

Nitto Invo Tires

Nitto Motivo Tires

Nitto NT NeoGen Tires

Nitto NT01 Tires

Nitto NT05 Tires

Nitto NT555 G2 Tires

Pirelli Tires

Pirelli Cinturato P1 Tires

Pirelli Cinturato P7 All Season Tires

Pirelli Cinturato P7 All Season Run Flat Tires

Pirelli Cinturato P7 Run Flat Tires

Pirelli P Zero Tires

Pirelli P Zero All Season Plus Tires

Pirelli P Zero Nero Tires

Pirelli P Zero Nero All Season Tires

Pirelli P Zero Nero GT Tires

Pirelli P Zero PZ4 Tires

Pirelli P Zero Rosso Tires

Pirelli P Zero Run Flat Tires

Pirelli P Zero System Tires

Pirelli P Zero Trofeo R Tires

Pirelli Winter Sottozero Tires

Pirelli Winter Sottozero 3 Run Flat Tires

Pirelli Winter Sottozero Serie II Run Flat Tires

Sumitomo Tires

Sumitomo HTR A/S P02 Tires

Sumitomo HTR Enhance L/X Tires

Sumitomo HTR Z II Tires

Sumitomo HTR Z III Tires

Toyo Tires

Toyo Proxes R1R Tires

Toyo Proxes R888 Tires

Toyo Proxes R888R Tires

Toyo Proxes T1 Sport Tires

Uniroyal Tires

Uniroyal Tiger Paw GTZ All Season Tires

Yokohama Tires

Yokohama ADVAN A048 Tires

Yokohama Advan Neova AD08 R Tires

Yokohama ADVAN S.4. Tires

Yokohama ADVAN Sport A/S Tires

Yokohama ADVAN Sport V105 Tires

Yokohama ADVAN Sport ZPS Tires

Yokohama AVID ENVigor Tires

Yokohama iceGUARD iG52c Tires

Yokohama S.drive Tires

Yokohama W.Drive V905 Tires

Yokohama YK580 Tires

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