215/65R16 · SUV / crossover · kPa
215/65R16 kPa inflation table
- Size
- 215/65R16
- Class
- SUV / crossover
- Planning PSI
- 33
- Planning bar
- 2.28
kPa
228
2.28 bar · 33 psi · 100 kPa = 1 bar
215/65R16 · 33 psi · 2.28 bar · 228 kPa — estimates. Placard wins.
If the gauge only speaks kPa, 228 kPa is the sketch for this SUV / crossover size. Fine-tune to the vehicle that actually wears 215/65R16. Under-inflation cooks the shoulders of a 215/65R16; over-inflation wears the centre rib and bangs every cat’s eye.
kPa, bar and PSI
Use the table, then set a cold gauge. 228 kPa is 100 × 2.28 bar on this size.
| kPa | Bar | PSI |
|---|---|---|
| 200 | 2.00 | 29 |
| 207 | 2.07 | 30 |
| 214 | 2.14 | 31 |
| 221 | 2.21 | 32 |
| 228 | 2.28 | 33 |
| 234 | 2.34 | 34 |
| 241 | 2.41 | 35 |
| 248 | 2.48 | 36 |
| 255 | 2.55 | 37 |
| 262 | 2.62 | 38 |
| 269 | 2.69 | 39 |
| 276 | 2.76 | 40 |
| 283 | 2.83 | 41 |
| 290 | 2.90 | 42 |
| 296 | 2.96 | 43 |
| 303 | 3.03 | 44 |
| 310 | 3.10 | 45 |
Estimated 215/65R16 pressure by load
Plus-sizing to 215/65R16 from a taller OEM tyre usually keeps the same placard if the load index is equal or higher.
| Condition | Front (est.) | Rear (est.) |
|---|---|---|
| Driver only / unladen | 33 psi / 2.28 bar / 228 kPa | 35 psi / 2.41 bar / 241 kPa |
| Typical occupancy | 34 psi / 2.34 bar / 234 kPa | 37 psi / 2.55 bar / 255 kPa |
| Motorway + luggage (sketch) | 35 psi / 2.41 bar / 241 kPa | 38 psi / 2.62 bar / 262 kPa |
What 215/65R16 means
Read 215/65R16 as width / aspect R rim. Nothing in the size string is a pressure. Pressure lives on the car, not moulded as 205 or 55.
Compact crossover 16-inch. Rim diameter 16 in; section 215 mm. Estimates on this page assume a typical load index for the SUV / crossover class.
Placard versus sidewall
The sidewall of a 215/65R16 may say 51 psi or 350 kPa. That is a carcass maximum. Operating pressure is the tyre-information placard on the driver’s door pillar.
Temperature drift
Roughly 1 psi per 5–6 °C. The table uses 33 psi as a 20 °C baseline for 215/65R16.
| Ambient | Gauge | Bar | kPa | Note |
|---|---|---|---|---|
| −5 °C (hard frost) | 30 psi | 2.07 bar | 207 kPa | Gauge reads low; do not overfill once warm |
| 0 °C | 31 psi | 2.14 bar | 214 kPa | Gauge reads low; do not overfill once warm |
| 8 °C (UK winter morning) | 32 psi | 2.21 bar | 221 kPa | Gauge reads low; do not overfill once warm |
| 20 °C (set cold here) | 33 psi | 2.28 bar | 228 kPa | Baseline for this size sketch |
| 30 °C | 35 psi | 2.41 bar | 241 kPa | Do not bleed a hot 215/65R16 |
| 38 °C (heatwave tarmac) | 36 psi | 2.48 bar | 248 kPa | Do not bleed a hot 215/65R16 |
How to set 215/65R16
- Park so the 215/65R16 tyres are cold (three hours, or less than about a mile).
- Read the door-pillar placard for that car — not the 215/65R16 sidewall maximum.
- If the sticker is missing, 33 psi / 2.28 bar is only a SUV / crossover planning figure for this size.
- Set all four with a calibrated gauge. A 3 psi miss on one corner shows up as a wander.
- Refit valve caps and reset TPMS if the handbook asks for a relearn.
Cars often seen on 215/65R16
These catalogue models are often seen on 215/65R16 or a close OEM neighbour. Open the vehicle chart for axle-specific PSI and bar.
A cheap gauge and a monthly habit will do more for a set of 215/65R16 than nitrogen upsells.
Questions about 215/65R16
When does TPMS warn on 215/65R16?
Direct TPMS typically flags about 25% below target — near 25 psi if you were aiming at 33. Fill to the sticker, not to the lamp.
Is the sidewall number correct for 215/65R16?
No. Sidewall PSI or kPa is a maximum for the carcass. Operating pressure is the door-pillar placard.
Should I bleed pressure after a motorway run?
No. Heat raises the gauge. Set cold only. Bleeding a hot tyre leaves it low the next morning.
What is 215/65R16 in bar?
33 psi is 2.28 bar. Add a tenth of a bar if the placard’s laden column is higher, which is common on vans that wear this size.
Is 215/65R16 the same as a plus-size swap?
Only if that is the size you fitted. Overall diameter should stay close to OEM. Pressure still follows the car, with load index at or above original.
Handbook: placard · bar vs PSI · cold inflation · all sizes