2020 Honda Accord Tire Size Factory tire sizes, bolt pattern & tire pressure
Tire Sizes
225/50R17, 235/45R18
Bolt Pattern
5x114.3
Offset
45-55
Tire Pressure
33/33 PSI
Tire Sizes by Trim
| Trim | Tire Size | Bolt Pattern | Pressure (F/R) |
|---|---|---|---|
| LX/EX | 225/50R17 | 5x114.3 | 33/33 PSI |
| Sport/EX-L/Touring | 235/45R18 | 5x114.3 | 33/33 PSI |
Alternative Tire Sizes
These sizes are within 3% diameter of the factory 225/50R17 and may fit the 2020 Honda Accord.
245/35R19 Safe
0.4% · +20mm · +2" rim 225/55R16 Safe
0.4% · same width · -1" rim 225/45R18 Safe
0.4% · same width · +1" rim 245/40R18 Safe
0.6% · +20mm · +1" rim 215/65R15 Safe
0.6% · -10mm · -2" rim 205/60R16 Safe
0.7% · -20mm · -1" rim 245/45R17 Safe
0.7% · +20mm · same rim 215/60R16 Safe
1.2% · -10mm · -1" rim
Related Comparisons
235/45R18 vs 245/40R18 Wider, lower-profile swap 225/50R17 vs 235/50R18 Plus-one rim and width upgrade 215/55R16 vs 225/50R17 Plus-one with wider tire 235/45R18 vs 225/45R17 Plus-one sport comparison 245/45R18 vs 235/45R18 Width comparison on 18-inch 225/50R17 vs 225/55R17 Profile comparison same width 215/50R17 vs 225/50R17 Midsize sedan width upgrade 225/45R18 vs 235/45R18 Width upgrade on 18-inch
Tire Maintenance Tips for the Honda Accord
Proper tire maintenance extends tire life and keeps your 2020 Honda Accord safe on the road. Follow these guidelines from NHTSA:
- Check tire pressure monthly — the Honda Accord requires 33/33 PSI (front/rear). Check when tires are cold, before driving.
- Rotate tires every 5,000–7,500 miles — this ensures even wear across all four tires, especially important for vehicles with staggered setups.
- Inspect tread depth regularly — the legal minimum is 2/32", but most experts recommend replacing tires at 4/32" for adequate wet traction.
- Check the DOT date code — tires older than 6 years should be inspected by a professional, regardless of tread depth. The 4-digit DOT code on the sidewall shows the week and year of manufacture.
Choosing Alternative Tires
When replacing tires on your 2020 Honda Accord, stay within 3% of the factory tire's overall diameter to avoid affecting your speedometer accuracy, ABS calibration, and traction control. The factory bolt pattern (5x114.3) and offset (45-55) must also match.
Always verify any alternative size with a qualified tire professional before purchase. For more information on tire safety, see the NHTSA Tire Ratings Search.