Chevrolet · Silverado · Overview

Chevrolet Silverado: 2.2-2.4 bar / 32-35 psi

Drivetrain: rear-wheel drive
Body: pickup / double-cab
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

This rear-wheel drive pickup / double-cab is filed here with a working range of 32-35/32-35 psi. The pillar sticker on your VIN still overrides the website. Under-inflation cooks the shoulders of a Silverado; over-inflation wears the centre rib and bangs every cat’s eye. Commercial and load-biased bodies like this pickup / double-cab often need a higher rear; LT or C-type sizes such as 235/75R15 are not filled like a Fiesta.

Chevrolet Silverado placard versus sidewall

Sidewall PSI is a carcass maximum. Recommended operating pressure for this Silverado is the pillar sticker, near 34/34 psi.

Estimated pressure by tyre size (265/70R17 and others)

Planning cold pressures for sizes often seen on a pickup / double-cab. This Silverado sample opens with 265/70R17, then 255/65R17 and 235/75R15.

Tyre size	Front PSI	Rear PSI	Front bar	Rear bar	Front kPa	Rear kPa	Note
265/70R17	37	39	2.55	2.69	255	269	Typical 17-inch load tyre
255/65R17	37	39	2.55	2.69	255	269	Highway 17-inch
235/75R15	35	37	2.41	2.55	241	255	Older compact truck
275/65R18	37	40	2.55	2.76	255	276	Plus-size 18-inch
245/70R16	36	38	2.48	2.62	248	262	Common 16-inch all-terrain
285/70R17	38	41	2.62	2.83	262	283	Wide all-terrain
LT245/75R16	42	46	2.9	3.17	290	317	LT-metric, higher load
LT265/70R17	42	48	2.9	3.31	290	331	LT 17-inch

Chevrolet notes

No special Chevrolet exception: the Silverado 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 Chevrolet Silverado 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.

Pressure against load

Load moves the rear of a pickup / double-cab first. If the factory placard already has a “laden” column, use that instead of these sketches.

Condition	Front (est.)	Rear (est.)
Driver only	34 psi / 2.34 bar	34 psi / 2.34 bar
Full occupancy	34 psi / 2.34 bar	35 psi / 2.41 bar
Payload / towing	35 psi / 2.41 bar	36 psi / 2.48 bar

PSI, bar and kPa

1 bar ≈ 14.5 psi; 1 psi ≈ 6.89 kPa. Mid-points on the Silverado: 34 psi = 2.31 bar = 231 kPa.

PSI	Bar	kPa
30	2.07	207
32	2.21	221
33	2.28	228
33.5	2.31	231
35	2.41	241
36	2.48	248
38	2.62	262
40	2.76	276
44	3.03	303
50	3.45	345
60	4.14	414

How to set the Silverado

Park the Chevrolet Silverado for at least three hours (cold tyres).
Use a calibrated gauge, not the only meter on a forecourt hose.
Set the placard for that axle — about 32-35 psi / 2.2-2.4 bar front and 32-35 psi / 2.2-2.4 bar rear on this catalogue row.
Recheck all four. A 2 psi miss on a rear-wheel drive Silverado is enough to feel a pull.
Refit valve caps and reset TPMS if the handbook asks for a relearn.

Temperature and a cold gauge

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

Ambient	Gauge (front mid)	Bar	kPa	Note
−5 °C (hard frost)	31 psi	2.14 bar	214 kPa	Gauge reads low; do not overfill once warm
0 °C	32 psi	2.21 bar	221 kPa	Gauge reads low; do not overfill once warm
8 °C (UK winter morning)	33 psi	2.28 bar	228 kPa	Gauge reads low; do not overfill once warm
20 °C (set cold here)	34 psi	2.34 bar	234 kPa	Baseline
30 °C	36 psi	2.48 bar	248 kPa	Do not bleed a hot tyre
38 °C (heatwave tarmac)	37 psi	2.55 bar	255 kPa	Do not bleed a hot tyre

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

Other Chevrolet models

Captiva Corvette Chevelle C1500 Chevette Alero Astro Citation

Questions about this Silverado

What PSI if I plus-size toward 235/75R15?

Keep load index at or above OEM. Low-profile sizes usually stay at or slightly above the placard. Use 265/70R17, 255/65R17 and 235/75R15 as a planning band.

When does TPMS warn on a Chevrolet Silverado?

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 Chevrolet Silverado?

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.

What is that in bar and kPa for the Silverado?

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

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.

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