UK · EU reference Tyre Pressure

Tasso · King · Cold

Tasso King cold-inflation guide

Drivetrain
front-wheel drive
Body
passenger car
PSI F / R
32-35 / 32-35
Bar F / R
2.2-2.4 / 2.2-2.4

psi

34 / 34

Catalogue mid-points, front / rear · 2.2-2.4 / 2.2-2.4 bar

32-35 psi F · 32-35 psi R · 2.2-2.4 / 2.2-2.4 bar · 231/231 kPa

UK winter mornings will show a lower gauge on this King without a puncture. Set 34/34 psi at ~20 °C equivalent, not after a motorway blast. A 10 °C overnight drop takes roughly 1 psi (0.07 bar) off a closed Tasso tyre.

Temperature and a cold gauge

Roughly 1 psi per 5–6 °C. The table uses 34 psi as a 20 °C baseline for this King.

AmbientGauge (front mid)BarkPaNote
−5 °C (hard frost)31 psi2.14 bar214 kPaGauge reads low; do not overfill once warm
0 °C32 psi2.21 bar221 kPaGauge reads low; do not overfill once warm
8 °C (UK winter morning)33 psi2.28 bar228 kPaGauge reads low; do not overfill once warm
20 °C (set cold here)34 psi2.34 bar234 kPaBaseline
30 °C36 psi2.48 bar248 kPaDo not bleed a hot tyre
38 °C (heatwave tarmac)37 psi2.55 bar255 kPaDo not bleed a hot tyre

How to set the King

  1. Measure before the school run, not after the M25.
  2. Write LF / RF / RR / RL. Do not keep King numbers in your head.
  3. Add air in short bursts toward 34 psi (2.31 bar) front and 34 psi rear.
  4. If one corner is 4 psi down, hunt for a nail before you blame the weather.
  5. Log date, ambient temperature and the four readings.

Tasso King placard versus sidewall

If the Tasso sticker is painted over, the handbook is next. This website is a map, not a replacement VIN label.

Estimated pressure by tyre size (195/65R15 and others)

If your Tasso King no longer wears the OEM diameter, start at the row nearest 195/65R15 or 215/55R16 and confirm with the tyre maker’s load table.

Tyre sizeFront PSIRear PSIFront barRear barFront kPaRear kPaNote
195/65R1534342.342.34234234Very common compact
215/55R1634352.342.41234241Slightly wider 16-inch
225/45R1735352.412.41241241Sport 17-inch
225/40R1836362.482.48248248Low-profile 18-inch
215/50R1735352.412.41241241Plus-size 17-inch
245/40R1836362.482.48248248Wide touring 18-inch
205/60R1634342.342.34234234Taller 16-inch
205/55R1634342.342.34234234Typical mid-compact OEM

PSI, bar and kPa

PSI-led conversions for the Tasso King band (32-35 / 32-35).

PSIBarkPa
302.07207
322.21221
332.28228
33.52.31231
352.41241
362.48248
382.62262
402.76276
443.03303
503.45345
604.14414

Load notes

Load moves the rear of a passenger car first. If the factory placard already has a “laden” column, use that instead of these sketches.

ConditionFront (est.)Rear (est.)
Driver only34 psi / 2.34 bar34 psi / 2.34 bar
Full occupancy35 psi / 2.41 bar36 psi / 2.48 bar
Motorway + luggage36 psi / 2.48 bar38 psi / 2.62 bar

Tasso notes

No special Tasso exception: the King uses the door-pillar placard. Size estimates on this page only help if you have left the original load index behind.

Spare and inflator kit

A matching full-size spare on the Tasso King usually follows the higher axle (often the rear, near 32-35 psi). A space-saver is commonly 60 psi / 4.1 bar — read that tyre’s own sidewall. An inflator kit is not a spare; check the sealant date.

A cheap gauge and a monthly habit will do more for this King than nitrogen upsells.

Other Tasso models

Questions about this King

What is that in bar and kPa for the King?

Mid-points are about 2.31 bar (231 kPa) front and 2.31 bar (231 kPa) rear.

When does TPMS warn on a Tasso King?

Direct TPMS typically flags about 25% below placard — near 25 psi on this row. Fill to the sticker, not to the lamp.

Front versus rear on the Tasso King?

This row is 32-35 F / 32-35 R. Even when they match, a laden rear can justify a higher number if the sticker prints one.

How often should I check a King?

Monthly, before a long trip, and after a 10 °C weather swing. Include a full-size spare.

What tyre pressure should a Tasso King use?

Catalogue reference is 32-35 psi front and 32-35 psi rear (2.2-2.4 / 2.2-2.4 bar), cold. Confirm on the door-pillar placard.

Handbook: placard · bar vs PSI · front vs rear · cold inflation