LT265/75R16 · LT-metric truck · Overview
LT265/75R16: PSI, bar and kPa
- Size
- LT265/75R16
- Class
- LT-metric truck
- Planning PSI
- 55
- Planning bar
- 3.79
LT265/75R16
55 psi / 3.79 bar
379 kPa · estimates for this size class
LT265/75R16 · 55 psi · 3.79 bar · 379 kPa — estimates. Placard wins.
LT265/75R16 is a LT-metric truck size (265 mm section, 75 % aspect, 16-inch rim). A planning cold figure around 55 psi / 3.79 bar / 379 kPa is a starting map, not a second factory sticker. Wide LT 16-inch. These rows are estimates interpolated for the size, not OEM for a named VIN. LT-metric sizes print a load range. The vehicle door sticker, not the LT sidewall maximum, is still the operating pressure.
What LT265/75R16 means
LT265/75R16 means a 265 millimetre section width, a sidewall that is 75 percent of that width, on a 16-inch rim. The R is radial construction.
Wide LT 16-inch. Rim diameter 16 in; section 265 mm. Estimates on this page assume a typical load index for the LT-metric truck class.
Estimated LT265/75R16 pressure by load
These LT265/75R16 load steps are ± a few PSI from 55. They are not a licence to ignore a printed second column on a van or estate.
| Condition | Front (est.) | Rear (est.) |
|---|---|---|
| Driver only / unladen | 55 psi / 3.79 bar / 379 kPa | 57 psi / 3.93 bar / 393 kPa |
| Typical occupancy | 56 psi / 3.86 bar / 386 kPa | 59 psi / 4.07 bar / 407 kPa |
| Payload / towing (sketch) | 57 psi / 3.93 bar / 393 kPa | 66 psi / 4.55 bar / 455 kPa |
PSI, bar and kPa
1 bar ≈ 14.5 psi; 1 psi ≈ 6.89 kPa. Planning midpoint for LT265/75R16: 55 psi = 3.79 bar = 379 kPa.
| PSI | Bar | kPa |
|---|---|---|
| 44 | 3.03 | 303 |
| 46 | 3.17 | 317 |
| 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 |
| 57 | 3.93 | 393 |
| 58 | 4.00 | 400 |
| 59 | 4.07 | 407 |
| 60 | 4.14 | 414 |
| 61 | 4.21 | 421 |
| 62 | 4.27 | 427 |
| 63 | 4.34 | 434 |
| 64 | 4.41 | 441 |
| 65 | 4.48 | 448 |
| 66 | 4.55 | 455 |
| 67 | 4.62 | 462 |
| 80 | 5.52 | 552 |
Placard versus sidewall
If a forum says “all LT265/75R16 run 55 psi”, ignore it. A Qashqai and a Golf can share a size and not share a sticker.
Cars often seen on LT265/75R16
These catalogue models are often seen on LT265/75R16 or a close OEM neighbour. Open the vehicle chart for axle-specific PSI and bar.
How to set LT265/75R16
- Measure before the school run, not after the motorway.
- Write LF / RF / RR / RL. Do not keep LT265/75R16 numbers in your head.
- Add air in short bursts toward the placard, using 55 psi only as a map.
- If one LT265/75R16 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 55 psi as a 20 °C baseline for LT265/75R16.
| Ambient | Gauge | Bar | kPa | Note |
|---|---|---|---|---|
| −5 °C (hard frost) | 52 psi | 3.59 bar | 359 kPa | Gauge reads low; do not overfill once warm |
| 0 °C | 53 psi | 3.65 bar | 365 kPa | Gauge reads low; do not overfill once warm |
| 8 °C (UK winter morning) | 54 psi | 3.72 bar | 372 kPa | Gauge reads low; do not overfill once warm |
| 20 °C (set cold here) | 55 psi | 3.79 bar | 379 kPa | Baseline for this size sketch |
| 30 °C | 57 psi | 3.93 bar | 393 kPa | Do not bleed a hot LT265/75R16 |
| 38 °C (heatwave tarmac) | 58 psi | 4 bar | 400 kPa | Do not bleed a hot LT265/75R16 |
If the door sticker and this LT265/75R16 page disagree, the sticker wins.
Questions about LT265/75R16
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.
When does TPMS warn on LT265/75R16?
Direct TPMS typically flags about 25% below target — near 41 psi if you were aiming at 55. Fill to the sticker, not to the lamp.
What is LT265/75R16 in bar?
55 psi is 3.79 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 LT265/75R16 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 LT265/75R16 tyres be?
A LT-metric truck planning figure is about 55 psi cold (3.79 bar / 379 kPa). Confirm on the vehicle placard — two cars can share LT265/75R16 and not share a sticker.
Handbook: placard · bar vs PSI · cold inflation · all sizes