265/65R17 · pickup / double-cab · kPa
265/65R17 kPa inflation table
- Size
- 265/65R17
- Class
- pickup / double-cab
- Planning PSI
- 36
- Planning bar
- 2.48
kPa
248
2.48 bar · 36 psi · 100 kPa = 1 bar
265/65R17 · 36 psi · 2.48 bar · 248 kPa — estimates. Placard wins.
If the gauge only speaks kPa, 248 kPa is the sketch for this pickup / double-cab size. Fine-tune to the vehicle that actually wears 265/65R17. Under-inflation cooks the shoulders of a 265/65R17; over-inflation wears the centre rib and bangs every cat’s eye.
kPa, bar and PSI
1 bar ≈ 14.5 psi; 1 psi ≈ 6.89 kPa. Planning midpoint for 265/65R17: 36 psi = 2.48 bar = 248 kPa.
| kPa | Bar | PSI |
|---|---|---|
| 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 |
| 317 | 3.17 | 46 |
| 324 | 3.24 | 47 |
| 331 | 3.31 | 48 |
Estimated 265/65R17 pressure by load
Plus-sizing to 265/65R17 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 | 36 psi / 2.48 bar / 248 kPa | 40 psi / 2.76 bar / 276 kPa |
| Typical occupancy | 37 psi / 2.55 bar / 255 kPa | 42 psi / 2.9 bar / 290 kPa |
| Payload / towing (sketch) | 38 psi / 2.62 bar / 262 kPa | 43 psi / 2.96 bar / 296 kPa |
What 265/65R17 means
265/65R17 means a 265 millimetre section width, a sidewall that is 65 percent of that width, on a 17-inch rim. The R is radial construction.
Common 17-inch pickup. Rim diameter 17 in; section 265 mm. Estimates on this page assume a typical load index for the pickup / double-cab class.
Placard versus sidewall
The sidewall of a 265/65R17 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 36 psi as a 20 °C baseline for 265/65R17.
| Ambient | Gauge | Bar | kPa | Note |
|---|---|---|---|---|
| −5 °C (hard frost) | 33 psi | 2.28 bar | 228 kPa | Gauge reads low; do not overfill once warm |
| 0 °C | 34 psi | 2.34 bar | 234 kPa | Gauge reads low; do not overfill once warm |
| 8 °C (UK winter morning) | 35 psi | 2.41 bar | 241 kPa | Gauge reads low; do not overfill once warm |
| 20 °C (set cold here) | 36 psi | 2.48 bar | 248 kPa | Baseline for this size sketch |
| 30 °C | 38 psi | 2.62 bar | 262 kPa | Do not bleed a hot 265/65R17 |
| 38 °C (heatwave tarmac) | 39 psi | 2.69 bar | 269 kPa | Do not bleed a hot 265/65R17 |
How to set 265/65R17
- Park so the 265/65R17 tyres are cold (three hours, or less than about a mile).
- Read the door-pillar placard for that car — not the 265/65R17 sidewall maximum.
- If the sticker is missing, 36 psi / 2.48 bar is only a pickup / double-cab 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 265/65R17
These catalogue models are often seen on 265/65R17 or a close OEM neighbour. Open the vehicle chart for axle-specific PSI and bar.
If the door sticker and this 265/65R17 page disagree, the sticker wins.
Questions about 265/65R17
What is 265/65R17 in kPa?
248 kPa is the planning midpoint (100 kPa = 1 bar). 255 kPa is one PSI higher.
What PSI should 265/65R17 tyres be?
A pickup / double-cab planning figure is about 36 psi cold (2.48 bar / 248 kPa). Confirm on the vehicle placard — two cars can share 265/65R17 and not share a sticker.
Can I run 265/65R17 at a lower pressure for comfort?
Not as a habit. A soft 265/65R17 cooks the shoulders and dulls steering. Keep load index and stay on the placard.
What is 265/65R17 in bar?
36 psi is 2.48 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 265/65R17 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