215/70R15C · C-type van · PSI
215/70R15C PSI chart (44 psi planning figure)
- Size
- 215/70R15C
- Class
- C-type van
- Planning PSI
- 44
- Planning bar
- 3.03
psi
44
3.03 bar · 303 kPa · C-type van planning figure
215/70R15C · 44 psi · 3.03 bar · 303 kPa — estimates. Placard wins.
If someone typed “215/70R15C psi”, they want Imperial. Start near 44 psi on an unladen C-type van, then confirm the vehicle placard. Sidewall max is not the target. A 10 °C overnight drop takes roughly 1 psi (0.07 bar) off a closed 215/70R15C. C-type van tyres (the trailing C) are built for load. Copying a Golf’s 2.3 bar onto a {sz} Transit is how you cook a shoulder on the A1.
Estimated 215/70R15C pressure by load
Load moves the rear first on a C-type van. If the factory placard already has a laden column, use that — not this sketch for 215/70R15C.
| Condition | Front (est.) | Rear (est.) |
|---|---|---|
| Driver only / unladen | 44 psi / 3.03 bar / 303 kPa | 46 psi / 3.17 bar / 317 kPa |
| Typical occupancy | 45 psi / 3.1 bar / 310 kPa | 48 psi / 3.31 bar / 331 kPa |
| Payload / towing (sketch) | 46 psi / 3.17 bar / 317 kPa | 53 psi / 3.65 bar / 365 kPa |
PSI, bar and kPa
Convert around the 215/70R15C band. 3.03 bar is about 44 psi — not 23, not 33 unless the maths says so.
| PSI | Bar | kPa |
|---|---|---|
| 40 | 2.76 | 276 |
| 41 | 2.83 | 283 |
| 42 | 2.90 | 290 |
| 43 | 2.96 | 296 |
| 44 | 3.03 | 303 |
| 45 | 3.10 | 310 |
| 46 | 3.17 | 317 |
| 47 | 3.24 | 324 |
| 48 | 3.31 | 331 |
| 49 | 3.38 | 338 |
| 50 | 3.45 | 345 |
| 51 | 3.52 | 352 |
| 52 | 3.59 | 359 |
| 53 | 3.65 | 365 |
| 54 | 3.72 | 372 |
| 55 | 3.79 | 379 |
| 56 | 3.86 | 386 |
| 60 | 4.14 | 414 |
| 65 | 4.48 | 448 |
| 80 | 5.52 | 552 |
What 215/70R15C means
215/70R15C means a 215 millimetre section width, a sidewall that is 70 percent of that width, on a 15-inch rim. The R is radial construction.
15-inch van C-type. Rim diameter 15 in; section 215 mm. Estimates on this page assume a typical load index for the C-type van class.
Placard versus sidewall
This website maps size searches such as “215/70R15C psi”. It does not replace the VIN label. If the two disagree, the label wins.
Cars often seen on 215/70R15C
These catalogue models are often seen on 215/70R15C or a close OEM neighbour. Open the vehicle chart for axle-specific PSI and bar.
How to set 215/70R15C
- Measure before the school run, not after the motorway.
- Write LF / RF / RR / RL. Do not keep 215/70R15C numbers in your head.
- Add air in short bursts toward the placard, using 44 psi only as a map.
- If one 215/70R15C is 4 psi down, hunt for a nail before you blame the weather.
- Log date, ambient temperature and the four readings.
Temperature drift
Roughly 1 psi per 5–6 °C. The table uses 44 psi as a 20 °C baseline for 215/70R15C.
| Ambient | Gauge | Bar | kPa | Note |
|---|---|---|---|---|
| −5 °C (hard frost) | 41 psi | 2.83 bar | 283 kPa | Gauge reads low; do not overfill once warm |
| 0 °C | 42 psi | 2.9 bar | 290 kPa | Gauge reads low; do not overfill once warm |
| 8 °C (UK winter morning) | 43 psi | 2.96 bar | 296 kPa | Gauge reads low; do not overfill once warm |
| 20 °C (set cold here) | 44 psi | 3.03 bar | 303 kPa | Baseline for this size sketch |
| 30 °C | 46 psi | 3.17 bar | 317 kPa | Do not bleed a hot 215/70R15C |
| 38 °C (heatwave tarmac) | 47 psi | 3.24 bar | 324 kPa | Do not bleed a hot 215/70R15C |
If the door sticker and this 215/70R15C page disagree, the sticker wins.
Questions about 215/70R15C
What is 215/70R15C in bar?
44 psi is 3.03 bar. Add a tenth of a bar if the placard’s laden column is higher, which is common on vans that wear this size.
What PSI should 215/70R15C tyres be?
A C-type van planning figure is about 44 psi cold (3.03 bar / 303 kPa). Confirm on the vehicle placard — two cars can share 215/70R15C and not share a sticker.
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.
Can I run 215/70R15C at a lower pressure for comfort?
Not as a habit. A soft 215/70R15C cooks the shoulders and dulls steering. Keep load index and stay on the placard.
What is 215/70R15C in kPa?
303 kPa is the planning midpoint (100 kPa = 1 bar). 310 kPa is one PSI higher.
Handbook: placard · bar vs PSI · cold inflation · all sizes