215/70R15C · C-type van · kPa
215/70R15C kPa inflation table
- Size
- 215/70R15C
- Class
- C-type van
- Planning PSI
- 44
- Planning bar
- 3.03
kPa
303
3.03 bar · 44 psi · 100 kPa = 1 bar
215/70R15C · 44 psi · 3.03 bar · 303 kPa — estimates. Placard wins.
If the gauge only speaks kPa, 303 kPa is the sketch for this C-type van size. Fine-tune to the vehicle that actually wears 215/70R15C. 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.
kPa, bar and PSI
Convert around the 215/70R15C band. 3.03 bar is about 44 psi — not 23, not 33 unless the maths says so.
| kPa | Bar | PSI |
|---|---|---|
| 276 | 2.76 | 40 |
| 283 | 2.83 | 41 |
| 290 | 2.90 | 42 |
| 296 | 2.96 | 43 |
| 303 | 3.03 | 44 |
| 310 | 3.10 | 45 |
| 317 | 3.17 | 46 |
| 324 | 3.24 | 47 |
| 331 | 3.31 | 48 |
| 338 | 3.38 | 49 |
| 345 | 3.45 | 50 |
| 352 | 3.52 | 51 |
| 359 | 3.59 | 52 |
| 365 | 3.65 | 53 |
| 372 | 3.72 | 54 |
| 379 | 3.79 | 55 |
| 386 | 3.86 | 56 |
| 414 | 4.14 | 60 |
| 448 | 4.48 | 65 |
| 552 | 5.52 | 80 |
Estimated 215/70R15C pressure by load
Plus-sizing to 215/70R15C 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 | 44 psi / 3.03 bar / 303 kPa | 48 psi / 3.31 bar / 331 kPa |
| Typical occupancy | 45 psi / 3.1 bar / 310 kPa | 50 psi / 3.45 bar / 345 kPa |
| Payload / towing (sketch) | 46 psi / 3.17 bar / 317 kPa | 55 psi / 3.79 bar / 379 kPa |
What 215/70R15C means
A 215/70R15C on a C-type van is a geometry. Two cars can share the size and disagree on PSI because mass and axle split differ.
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.
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 |
How to set 215/70R15C
- Park so the 215/70R15C tyres are cold (three hours, or less than about a mile).
- Read the door-pillar placard for that car — not the 215/70R15C sidewall maximum.
- If the sticker is missing, 44 psi / 3.03 bar is only a C-type van 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 215/70R15C
These catalogue models are often seen on 215/70R15C or a close OEM neighbour. Open the vehicle chart for axle-specific PSI and bar.
Keep 215/70R15C on the printed band for that car; 44 psi is a size sketch, not a second VIN label.
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 is 215/70R15C in kPa?
303 kPa is the planning midpoint (100 kPa = 1 bar). 310 kPa is one PSI higher.
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.
Is 215/70R15C 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.
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.
Handbook: placard · bar vs PSI · cold inflation · all sizes