Home › Buick › 1991 Buick Skylark 1991 Buick Skylark Tire Size & Pressure The 1991 Buick Skylark tire size depends on trim: the Base, 2D Coupe, 2.3 D, 125C/MD9 takes P185/80R13; the Base, 2D Coupe, 2.3 D, 3T40/MD9 takes P185/80R13; the Base, 2D Coupe, 2.5 U, 125C/MD9 takes P185/80R13; the Base, 2D Coupe, 2.5 U, 3T40/MD9 takes P185/80R13; the Base, 2D Coupe, 3.3 N, 125C/MD9 takes P185/80R13; the Base, 2D Coupe, 3.3 N, 3T40/MD9 takes P185/80R13; the Base, 4D Sedan, 2.3 D, 125C/MD9 takes P185/80R13; the Base, 4D Sedan, 2.3 D, 3T40/MD9 takes P185/80R13; the Base, 4D Sedan, 2.5 U, 125C/MD9 takes P185/80R13; the Base, 4D Sedan, 2.5 U, 3T40/MD9 takes P185/80R13; the Base, 4D Sedan, 3.3 N, 125C/MD9 takes P185/80R13; the Base, 4D Sedan, 3.3 N, 3T40/MD9 takes P185/80R13; the Custom, 2D Coupe, 2.3 D, 125C/MD9 takes P185/75R14; the Custom, 2D Coupe, 2.3 D, 3T40/MD9 takes P185/75R14; the Custom, 2D Coupe, 2.5 U, 125C/MD9 takes P185/75R14; the Custom, 2D Coupe, 2.5 U, 3T40/MD9 takes P185/75R14; the Custom, 2D Coupe, 3.3 N, 125C/MD9 takes P185/75R14; the Custom, 2D Coupe, 3.3 N, 3T40/MD9 takes P185/75R14; the Custom, 4D Sedan, 2.3 D, 125C/MD9 takes P185/75R14; the Custom, 4D Sedan, 2.3 D, 3T40/MD9 takes P185/75R14; the Custom, 4D Sedan, 2.5 U, 125C/MD9 takes P185/75R14; the Custom, 4D Sedan, 2.5 U, 3T40/MD9 takes P185/75R14; the Custom, 4D Sedan, 3.3 N, 125C/MD9 takes P185/75R14; the Custom, 4D Sedan, 3.3 N, 3T40/MD9 takes P185/75R14; the Gran Sport, 2.3 D, 125C/MD9 takes P215/60R14; the Gran Sport, 2.3 D, 3T40/MD9 takes P215/60R14; the Gran Sport, 2.5 U, 125C/MD9 takes P215/60R14; the Gran Sport, 3.3 N, 125C/MD9 takes P215/60R14; the Gran Sport, 2.5 U, 3T40/MD9 takes P215/60R14; the Gran Sport, 3.3 N, 3T40/MD9 takes P215/60R14; the Luxury, 2.3 D, 125C/MD9 takes P185/75R14; the Luxury, 2.3 D, 3T40/MD9 takes P185/75R14; the Luxury, 2.5 U, 125C/MD9 takes P185/75R14; the Luxury, 2.5 U, 3T40/MD9 takes P185/75R14; the Luxury, 3.3 N, 125C/MD9 takes P185/75R14; the Luxury, 3.3 N, 3T40/MD9 takes P185/75R14, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
Base, 2D Coupe, 2.3 D, 125C/MD9: P185/80R13Base, 2D Coupe, 2.3 D, 3T40/MD9: P185/80R13Base, 2D Coupe, 2.5 U, 125C/MD9: P185/80R13Base, 2D Coupe, 2.5 U, 3T40/MD9: P185/80R13Base, 2D Coupe, 3.3 N, 125C/MD9: P185/80R13Base, 2D Coupe, 3.3 N, 3T40/MD9: P185/80R13Base, 4D Sedan, 2.3 D, 125C/MD9: P185/80R13Base, 4D Sedan, 2.3 D, 3T40/MD9: P185/80R13Base, 4D Sedan, 2.5 U, 125C/MD9: P185/80R13Base, 4D Sedan, 2.5 U, 3T40/MD9: P185/80R13Base, 4D Sedan, 3.3 N, 125C/MD9: P185/80R13Base, 4D Sedan, 3.3 N, 3T40/MD9: P185/80R13Custom, 2D Coupe, 2.3 D, 125C/MD9: P185/75R14Custom, 2D Coupe, 2.3 D, 3T40/MD9: P185/75R14Custom, 2D Coupe, 2.5 U, 125C/MD9: P185/75R14Custom, 2D Coupe, 2.5 U, 3T40/MD9: P185/75R14Custom, 2D Coupe, 3.3 N, 125C/MD9: P185/75R14Custom, 2D Coupe, 3.3 N, 3T40/MD9: P185/75R14Custom, 4D Sedan, 2.3 D, 125C/MD9: P185/75R14Custom, 4D Sedan, 2.3 D, 3T40/MD9: P185/75R14Custom, 4D Sedan, 2.5 U, 125C/MD9: P185/75R14Custom, 4D Sedan, 2.5 U, 3T40/MD9: P185/75R14Custom, 4D Sedan, 3.3 N, 125C/MD9: P185/75R14Custom, 4D Sedan, 3.3 N, 3T40/MD9: P185/75R14Gran Sport, 2.3 D, 125C/MD9: P215/60R14Gran Sport, 2.3 D, 3T40/MD9: P215/60R14Gran Sport, 2.5 U, 125C/MD9: P215/60R14Gran Sport, 3.3 N, 125C/MD9: P215/60R14Gran Sport, 2.5 U, 3T40/MD9: P215/60R14Gran Sport, 3.3 N, 3T40/MD9: P215/60R14Luxury, 2.3 D, 125C/MD9: P185/75R14Luxury, 2.3 D, 3T40/MD9: P185/75R14Luxury, 2.5 U, 125C/MD9: P185/75R14Luxury, 2.5 U, 3T40/MD9: P185/75R14Luxury, 3.3 N, 125C/MD9: P185/75R14Luxury, 3.3 N, 3T40/MD9: P185/75R14Base, 2D Coupe, 2.3 D, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/80R13 Door Placard — —
Base, 2D Coupe, 2.3 D, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/80R13 Door Placard — —
Base, 2D Coupe, 2.5 U, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/80R13 Door Placard — —
Base, 2D Coupe, 2.5 U, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/80R13 Door Placard — —
Base, 2D Coupe, 3.3 N, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/80R13 Door Placard — —
Base, 2D Coupe, 3.3 N, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/80R13 Door Placard — —
Base, 4D Sedan, 2.3 D, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/80R13 Door Placard — —
Base, 4D Sedan, 2.3 D, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/80R13 Door Placard — —
Base, 4D Sedan, 2.5 U, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/80R13 Door Placard — —
Base, 4D Sedan, 2.5 U, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/80R13 Door Placard — —
Base, 4D Sedan, 3.3 N, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/80R13 Door Placard — —
Base, 4D Sedan, 3.3 N, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/80R13 Door Placard — —
Custom, 2D Coupe, 2.3 D, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Custom, 2D Coupe, 2.3 D, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Custom, 2D Coupe, 2.5 U, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Custom, 2D Coupe, 2.5 U, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Custom, 2D Coupe, 3.3 N, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Custom, 2D Coupe, 3.3 N, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Custom, 4D Sedan, 2.3 D, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Custom, 4D Sedan, 2.3 D, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Custom, 4D Sedan, 2.5 U, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Custom, 4D Sedan, 2.5 U, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Custom, 4D Sedan, 3.3 N, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Custom, 4D Sedan, 3.3 N, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Gran Sport, 2.3 D, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P215/60R14 Door Placard — —
Gran Sport, 2.3 D, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P215/60R14 Door Placard — —
Gran Sport, 2.5 U, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P215/60R14 Door Placard — —
Gran Sport, 3.3 N, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P215/60R14 Door Placard — —
Gran Sport, 2.5 U, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P215/60R14 Door Placard — —
Gran Sport, 3.3 N, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P215/60R14 Door Placard — —
Luxury, 2.3 D, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Luxury, 2.3 D, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Luxury, 2.5 U, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Luxury, 2.5 U, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Luxury, 3.3 N, 125C/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
Luxury, 3.3 N, 3T40/MD9 Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P185/75R14 Door Placard — —
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Frequently Asked Questions What size tires does a 1991 Buick Skylark take? It depends on the trim: Base, 2D Coupe, 2.3 D, 125C/MD9 uses P185/80R13; Base, 2D Coupe, 2.3 D, 3T40/MD9 uses P185/80R13; Base, 2D Coupe, 2.5 U, 125C/MD9 uses P185/80R13; Base, 2D Coupe, 2.5 U, 3T40/MD9 uses P185/80R13; Base, 2D Coupe, 3.3 N, 125C/MD9 uses P185/80R13; Base, 2D Coupe, 3.3 N, 3T40/MD9 uses P185/80R13; Base, 4D Sedan, 2.3 D, 125C/MD9 uses P185/80R13; Base, 4D Sedan, 2.3 D, 3T40/MD9 uses P185/80R13; Base, 4D Sedan, 2.5 U, 125C/MD9 uses P185/80R13; Base, 4D Sedan, 2.5 U, 3T40/MD9 uses P185/80R13; Base, 4D Sedan, 3.3 N, 125C/MD9 uses P185/80R13; Base, 4D Sedan, 3.3 N, 3T40/MD9 uses P185/80R13; Custom, 2D Coupe, 2.3 D, 125C/MD9 uses P185/75R14; Custom, 2D Coupe, 2.3 D, 3T40/MD9 uses P185/75R14; Custom, 2D Coupe, 2.5 U, 125C/MD9 uses P185/75R14; Custom, 2D Coupe, 2.5 U, 3T40/MD9 uses P185/75R14; Custom, 2D Coupe, 3.3 N, 125C/MD9 uses P185/75R14; Custom, 2D Coupe, 3.3 N, 3T40/MD9 uses P185/75R14; Custom, 4D Sedan, 2.3 D, 125C/MD9 uses P185/75R14; Custom, 4D Sedan, 2.3 D, 3T40/MD9 uses P185/75R14; Custom, 4D Sedan, 2.5 U, 125C/MD9 uses P185/75R14; Custom, 4D Sedan, 2.5 U, 3T40/MD9 uses P185/75R14; Custom, 4D Sedan, 3.3 N, 125C/MD9 uses P185/75R14; Custom, 4D Sedan, 3.3 N, 3T40/MD9 uses P185/75R14; Gran Sport, 2.3 D, 125C/MD9 uses P215/60R14; Gran Sport, 2.3 D, 3T40/MD9 uses P215/60R14; Gran Sport, 2.5 U, 125C/MD9 uses P215/60R14; Gran Sport, 3.3 N, 125C/MD9 uses P215/60R14; Gran Sport, 2.5 U, 3T40/MD9 uses P215/60R14; Gran Sport, 3.3 N, 3T40/MD9 uses P215/60R14; Luxury, 2.3 D, 125C/MD9 uses P185/75R14; Luxury, 2.3 D, 3T40/MD9 uses P185/75R14; Luxury, 2.5 U, 125C/MD9 uses P185/75R14; Luxury, 2.5 U, 3T40/MD9 uses P185/75R14; Luxury, 3.3 N, 125C/MD9 uses P185/75R14; Luxury, 3.3 N, 3T40/MD9 uses P185/75R14.
What is the tire pressure for a 1991 Buick Skylark? 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 Buick Skylark? Bolt pattern data is available in the factory service manual.
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