Home › Chevrolet › 1991 Chevrolet Suburban 1991 Chevrolet Suburban Tire Size & Pressure The 1991 Chevrolet Suburban tire size depends on trim: the R1500, 5.7 K, 4L60/MD8 takes P235/75R15; the R1500, 5.7 K, 700R4/MD8 takes P235/75R15; the R1500, 6.2 C, 4L60/MD8 takes P235/75R15; the R1500, 6.2 C, 700R4/MD8 takes P235/75R15; the R2500, 5.7 K takes LT235/85R16 E; the R2500, 6.2 J takes LT235/85R16 E; the R2500, 7.4 N takes LT235/85R16 E; the V1500, 5.7 K, 4L60/MD8 takes P235/75R15; the V1500, 5.7 K, 700R4/MD8 takes P235/75R15; the V1500, 6.2 C, 4L60/MD8 takes P235/75R15; the V1500, 6.2 C, 700R4/MD8 takes P235/75R15; the V2500, 5.7 K, 4L60/MD8 takes LT235/85R16 E; the V2500, 5.7 K, 4L80E/MT1 takes LT235/85R16 E; the V2500, 5.7 K, 700R4/MD8 takes LT235/85R16 E; the V2500, 6.2 J takes LT235/85R16 E, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
R1500, 5.7 K, 4L60/MD8: P235/75R15R1500, 5.7 K, 700R4/MD8: P235/75R15R1500, 6.2 C, 4L60/MD8: P235/75R15R1500, 6.2 C, 700R4/MD8: P235/75R15R2500, 5.7 K: LT235/85R16 ER2500, 6.2 J: LT235/85R16 ER2500, 7.4 N: LT235/85R16 EV1500, 5.7 K, 4L60/MD8: P235/75R15V1500, 5.7 K, 700R4/MD8: P235/75R15V1500, 6.2 C, 4L60/MD8: P235/75R15V1500, 6.2 C, 700R4/MD8: P235/75R15V2500, 5.7 K, 4L60/MD8: LT235/85R16 EV2500, 5.7 K, 4L80E/MT1: LT235/85R16 EV2500, 5.7 K, 700R4/MD8: LT235/85R16 EV2500, 6.2 J: LT235/85R16 ER1500, 5.7 K, 4L60/MD8 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 — —
R1500, 5.7 K, 700R4/MD8 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 — —
R1500, 6.2 C, 4L60/MD8 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 — —
R1500, 6.2 C, 700R4/MD8 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 — —
R2500, 5.7 K Tire Specifications Position Tire Size Pressure Load Index Speed Rating All LT235/85R16 E Door Placard — — All LT235/85R16 E Door Placard — —
R2500, 6.2 J Tire Specifications Position Tire Size Pressure Load Index Speed Rating All LT235/85R16 E Door Placard — — All LT235/85R16 E Door Placard — —
R2500, 7.4 N Tire Specifications Position Tire Size Pressure Load Index Speed Rating All LT235/85R16 E Door Placard — — All LT235/85R16 E Door Placard — — All LT235/85R16 E Door Placard — —
V1500, 5.7 K, 4L60/MD8 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 — —
V1500, 5.7 K, 700R4/MD8 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 — —
V1500, 6.2 C, 4L60/MD8 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 — —
V1500, 6.2 C, 700R4/MD8 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 — —
V2500, 5.7 K, 4L60/MD8 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All LT235/85R16 E Door Placard — —
V2500, 5.7 K, 4L80E/MT1 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All LT235/85R16 E Door Placard — —
V2500, 5.7 K, 700R4/MD8 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All LT235/85R16 E Door Placard — —
V2500, 6.2 J Tire Specifications Position Tire Size Pressure Load Index Speed Rating All LT235/85R16 E Door Placard — —
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Frequently Asked Questions What size tires does a 1991 Chevrolet Suburban take? It depends on the trim: R1500, 5.7 K, 4L60/MD8 uses P235/75R15; R1500, 5.7 K, 700R4/MD8 uses P235/75R15; R1500, 6.2 C, 4L60/MD8 uses P235/75R15; R1500, 6.2 C, 700R4/MD8 uses P235/75R15; R2500, 5.7 K uses LT235/85R16 E; R2500, 6.2 J uses LT235/85R16 E; R2500, 7.4 N uses LT235/85R16 E; V1500, 5.7 K, 4L60/MD8 uses P235/75R15; V1500, 5.7 K, 700R4/MD8 uses P235/75R15; V1500, 6.2 C, 4L60/MD8 uses P235/75R15; V1500, 6.2 C, 700R4/MD8 uses P235/75R15; V2500, 5.7 K, 4L60/MD8 uses LT235/85R16 E; V2500, 5.7 K, 4L80E/MT1 uses LT235/85R16 E; V2500, 5.7 K, 700R4/MD8 uses LT235/85R16 E; V2500, 6.2 J uses LT235/85R16 E.
What is the tire pressure for a 1991 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 1991 Chevrolet Suburban? Bolt pattern data is available in the factory service manual.
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