1988 Chevrolet Suburban Tire Size & Pressure
The 1988 Chevrolet Suburban tire size depends on trim: the R10, 5.7 K takes P235/75R15; the R10, 6.2 C takes P235/75R15; the R20, 5.7 K, Automatic, 400/M40 takes LT235/85R16 D; the R20, 5.7 K, Automatic, 475/M40 takes LT235/85R16 D; the R20, 5.7 K, Automatic, 700R4/MD8 takes LT235/85R16 D; the R20, 5.7 K, Standard takes LT235/85R16 D; the R20, 6.2 J, 400/M40 takes LT235/85R16 D; the R20, 6.2 J, 475/M40 takes LT235/85R16 D; the R20, 7.4 N, 400/M40 takes LT235/85R16 D; the R20, 7.4 N, 475/M40 takes LT235/85R16 D; the V10, 5.7 K, Automatic takes P235/75R15; the V10, 5.7 K, Standard takes P235/75R15; the V10, 6.2 C takes P235/75R15; the V20, 5.7 K, Automatic, 400/M40 takes LT235/85R16 D; the V20, 5.7 K, Automatic, 475/M40 takes LT235/85R16 D; the V20, 5.7 K, Automatic, 700R4/MD8 takes LT235/85R16 D; the V20, 5.7 K, Standard takes LT235/85R16 D; the V20, 6.2 J, 400/M40 takes LT235/85R16 D; the V20, 6.2 J, 475/M40 takes LT235/85R16 D, per the factory service manual.
- R10, 5.7 K: P235/75R15
- R10, 6.2 C: P235/75R15
- R20, 5.7 K, Automatic, 400/M40: LT235/85R16 D
- R20, 5.7 K, Automatic, 475/M40: LT235/85R16 D
- R20, 5.7 K, Automatic, 700R4/MD8: LT235/85R16 D
- R20, 5.7 K, Standard: LT235/85R16 D
- R20, 6.2 J, 400/M40: LT235/85R16 D
- R20, 6.2 J, 475/M40: LT235/85R16 D
- R20, 7.4 N, 400/M40: LT235/85R16 D
- R20, 7.4 N, 475/M40: LT235/85R16 D
- V10, 5.7 K, Automatic: P235/75R15
- V10, 5.7 K, Standard: P235/75R15
- V10, 6.2 C: P235/75R15
- V20, 5.7 K, Automatic, 400/M40: LT235/85R16 D
- V20, 5.7 K, Automatic, 475/M40: LT235/85R16 D
- V20, 5.7 K, Automatic, 700R4/MD8: LT235/85R16 D
- V20, 5.7 K, Standard: LT235/85R16 D
- V20, 6.2 J, 400/M40: LT235/85R16 D
- V20, 6.2 J, 475/M40: LT235/85R16 D
R10, 5.7 K
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P235/75R15 | Door Placard | — | — |
| All | P235/75R15 XL | Door Placard | — | — |
| All | P235/75R15 XL | Door Placard | — | — |
R10, 6.2 C
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P235/75R15 | Door Placard | — | — |
| All | P235/75R15 XL | Door Placard | — | — |
| All | P235/75R15 XL | Door Placard | — | — |
| All | P235/75R15 XL | Door Placard | — | — |
R20, 5.7 K, Automatic, 400/M40
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | LT235/85R16 D | Door Placard | — | — |
| All | LT235/85R16 E | Door Placard | — | — |
R20, 5.7 K, Automatic, 475/M40
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | LT235/85R16 D | Door Placard | — | — |
| All | LT235/85R16 E | Door Placard | — | — |
R20, 5.7 K, Automatic, 700R4/MD8
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | LT235/85R16 D | Door Placard | — | — |
| All | LT235/85R16 E | Door Placard | — | — |
R20, 5.7 K, Standard
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | LT235/85R16 D | Door Placard | — | — |
| All | LT235/85R16 E | Door Placard | — | — |
R20, 6.2 J, 400/M40
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | LT235/85R16 D | Door Placard | — | — |
| All | LT235/85R16 E | Door Placard | — | — |
R20, 6.2 J, 475/M40
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | LT235/85R16 D | Door Placard | — | — |
| All | LT235/85R16 E | Door Placard | — | — |
R20, 7.4 N, 400/M40
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | LT235/85R16 D | Door Placard | — | — |
| All | LT235/85R16 E | Door Placard | — | — |
R20, 7.4 N, 475/M40
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | LT235/85R16 D | Door Placard | — | — |
| All | LT235/85R16 E | Door Placard | — | — |
V10, 5.7 K, Automatic
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P235/75R15 | Door Placard | — | — |
V10, 5.7 K, Standard
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P235/75R15 | Door Placard | — | — |
V10, 6.2 C
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P235/75R15 | Door Placard | — | — |
| All | P235/75R15 XL | Door Placard | — | — |
| All | P235/75R15 XL | Door Placard | — | — |
V20, 5.7 K, Automatic, 400/M40
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | LT235/85R16 D | Door Placard | — | — |
| All | LT235/85R16 E | Door Placard | — | — |
V20, 5.7 K, Automatic, 475/M40
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | LT235/85R16 D | Door Placard | — | — |
| All | LT235/85R16 E | Door Placard | — | — |
V20, 5.7 K, Automatic, 700R4/MD8
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | LT235/85R16 D | Door Placard | — | — |
| All | LT235/85R16 E | Door Placard | — | — |
V20, 5.7 K, Standard
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | LT235/85R16 D | Door Placard | — | — |
| All | LT235/85R16 E | Door Placard | — | — |
V20, 6.2 J, 400/M40
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | LT235/85R16 D | Door Placard | — | — |
| All | LT235/85R16 E | Door Placard | — | — |
V20, 6.2 J, 475/M40
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | LT235/85R16 D | Door Placard | — | — |
| All | LT235/85R16 E | Door Placard | — | — |
Shop Tires & Wheels for Your Suburban
As an Amazon Associate and Tire Rack affiliate, we earn from qualifying purchases.
More Suburban Specs & Repair Guides
1988 Chevrolet Suburban Factory Service Manual1988 Chevrolet Suburban Oil Type & CapacityPowered by factory manual data from our partner sites AllOEMManuals.com & WhatTypeOfOil.com.
Frequently Asked Questions
What size tires does a 1988 Chevrolet Suburban take?
It depends on the trim: R10, 5.7 K uses P235/75R15; R10, 6.2 C uses P235/75R15; R20, 5.7 K, Automatic, 400/M40 uses LT235/85R16 D; R20, 5.7 K, Automatic, 475/M40 uses LT235/85R16 D; R20, 5.7 K, Automatic, 700R4/MD8 uses LT235/85R16 D; R20, 5.7 K, Standard uses LT235/85R16 D; R20, 6.2 J, 400/M40 uses LT235/85R16 D; R20, 6.2 J, 475/M40 uses LT235/85R16 D; R20, 7.4 N, 400/M40 uses LT235/85R16 D; R20, 7.4 N, 475/M40 uses LT235/85R16 D; V10, 5.7 K, Automatic uses P235/75R15; V10, 5.7 K, Standard uses P235/75R15; V10, 6.2 C uses P235/75R15; V20, 5.7 K, Automatic, 400/M40 uses LT235/85R16 D; V20, 5.7 K, Automatic, 475/M40 uses LT235/85R16 D; V20, 5.7 K, Automatic, 700R4/MD8 uses LT235/85R16 D; V20, 5.7 K, Standard uses LT235/85R16 D; V20, 6.2 J, 400/M40 uses LT235/85R16 D; V20, 6.2 J, 475/M40 uses LT235/85R16 D.
What is the tire pressure for a 1988 Chevrolet Suburban?
Refer to the tire pressure placard on your vehicle's driver side door jamb for exact cold inflation pressures.
What is the bolt pattern on a 1988 Chevrolet Suburban?
Bolt pattern data is available in the factory service manual.