Home › Cadillac › 2015 Cadillac CTS 2015 Cadillac CTS Tire Size & Pressure The 2015 Cadillac CTS tire size depends on trim: the Base, AWD takes P245/45RF17 95V; the Base, RWD takes P245/45RF17 95V; the Luxury, 2.0L Eng VIN X, AWD takes P245/45RF17 95V; the Luxury, 2.0L Eng VIN X, RWD takes P245/45RF17 95V; the Luxury, 3.6L Eng VIN 3, AWD takes P245/45RF17 95V; the Luxury, 3.6L Eng VIN 3, RWD takes P245/45RF17 95V; the Performance, 2.0L Eng VIN X, AWD takes P245/40R18 93V; the Performance, 2.0L Eng VIN X, RWD takes P245/40R18 93V; the Performance, 3.6L Eng VIN 3, AWD takes P245/40R18 93V; the Performance, 3.6L Eng VIN 3, RWD takes P245/40R18 93V; the Premium, 2.0L Eng VIN X, AWD takes P245/40R18 93V; the Premium, 2.0L Eng VIN X, RWD takes P245/40R18 93V; the Premium, 3.6L Eng VIN 3, AWD takes P245/40R18 93V; the Premium, 3.6L Eng VIN 3, RWD takes P245/40R18 93V; the V, Automatic Trans takes 255/40ZR19 (96Y); the V, Standard Trans takes 255/40ZR19 (96Y); the Vsport takes 245/40R18 93Y; the Vsport Premium takes 245/40R18 93Y, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
Base, AWD: P245/45RF17 95VBase, RWD: P245/45RF17 95VLuxury, 2.0L Eng VIN X, AWD: P245/45RF17 95VLuxury, 2.0L Eng VIN X, RWD: P245/45RF17 95VLuxury, 3.6L Eng VIN 3, AWD: P245/45RF17 95VLuxury, 3.6L Eng VIN 3, RWD: P245/45RF17 95VPerformance, 2.0L Eng VIN X, AWD: P245/40R18 93VPerformance, 2.0L Eng VIN X, RWD: P245/40R18 93VPerformance, 3.6L Eng VIN 3, AWD: P245/40R18 93VPerformance, 3.6L Eng VIN 3, RWD: P245/40R18 93VPremium, 2.0L Eng VIN X, AWD: P245/40R18 93VPremium, 2.0L Eng VIN X, RWD: P245/40R18 93VPremium, 3.6L Eng VIN 3, AWD: P245/40R18 93VPremium, 3.6L Eng VIN 3, RWD: P245/40R18 93VV, Automatic Trans: 255/40ZR19 (96Y)V, Standard Trans: 255/40ZR19 (96Y)Vsport: 245/40R18 93YVsport Premium: 245/40R18 93YBase, AWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P245/45RF17 95V Door Placard — —
Base, RWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P245/45RF17 95V Door Placard — —
Luxury, 2.0L Eng VIN X, AWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P245/45RF17 95V Door Placard — —
Luxury, 2.0L Eng VIN X, RWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P245/45RF17 95V Door Placard — —
Luxury, 3.6L Eng VIN 3, AWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P245/45RF17 95V Door Placard — —
Luxury, 3.6L Eng VIN 3, RWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P245/45RF17 95V Door Placard — —
Performance, 2.0L Eng VIN X, AWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P245/40R18 93V Door Placard — —
Performance, 2.0L Eng VIN X, RWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P245/40R18 93V Door Placard — —
Performance, 3.6L Eng VIN 3, AWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P245/40R18 93V Door Placard — —
Performance, 3.6L Eng VIN 3, RWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P245/40R18 93V Door Placard — —
Premium, 2.0L Eng VIN X, AWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P245/40R18 93V Door Placard — —
Premium, 2.0L Eng VIN X, RWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P245/40R18 93V Door Placard — —
Premium, 3.6L Eng VIN 3, AWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P245/40R18 93V Door Placard — —
Premium, 3.6L Eng VIN 3, RWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All P245/40R18 93V Door Placard — —
V, Automatic Trans Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 255/40ZR19 (96Y) Door Placard — — All 285/35ZR19 (99Y) Door Placard — —
V, Standard Trans Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 255/40ZR19 (96Y) Door Placard — — All 285/35ZR19 (99Y) Door Placard — —
Vsport Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 245/40R18 93Y Door Placard — — All 275/35R18 95Y Door Placard — —
Vsport Premium Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 245/40R18 93Y Door Placard — — All 275/35R18 95Y Door Placard — —
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Frequently Asked Questions What size tires does a 2015 Cadillac CTS take? It depends on the trim: Base, AWD uses P245/45RF17 95V; Base, RWD uses P245/45RF17 95V; Luxury, 2.0L Eng VIN X, AWD uses P245/45RF17 95V; Luxury, 2.0L Eng VIN X, RWD uses P245/45RF17 95V; Luxury, 3.6L Eng VIN 3, AWD uses P245/45RF17 95V; Luxury, 3.6L Eng VIN 3, RWD uses P245/45RF17 95V; Performance, 2.0L Eng VIN X, AWD uses P245/40R18 93V; Performance, 2.0L Eng VIN X, RWD uses P245/40R18 93V; Performance, 3.6L Eng VIN 3, AWD uses P245/40R18 93V; Performance, 3.6L Eng VIN 3, RWD uses P245/40R18 93V; Premium, 2.0L Eng VIN X, AWD uses P245/40R18 93V; Premium, 2.0L Eng VIN X, RWD uses P245/40R18 93V; Premium, 3.6L Eng VIN 3, AWD uses P245/40R18 93V; Premium, 3.6L Eng VIN 3, RWD uses P245/40R18 93V; V, Automatic Trans uses 255/40ZR19 (96Y); V, Standard Trans uses 255/40ZR19 (96Y); Vsport uses 245/40R18 93Y; Vsport Premium uses 245/40R18 93Y.
What is the tire pressure for a 2015 Cadillac CTS? 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 2015 Cadillac CTS? Bolt pattern data is available in the factory service manual.
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