2018 Cadillac XTS Tire Size & Pressure
The 2018 Cadillac XTS tire size depends on trim: the Base takes 245/45R19 98V; the Luxury, AWD takes 245/45R19 98V; the Luxury, FWD takes 245/45R19 98V; the Platinum, AWD takes P245/40R20 95V; the Platinum, FWD takes P245/40R20 95V; the Premium Luxury, AWD takes P245/40R20 95V; the Premium Luxury, FWD takes P245/40R20 95V; the Vsport Platinum takes P245/40R20 95V, per the factory service manual.
- Base: 245/45R19 98V
- Luxury, AWD: 245/45R19 98V
- Luxury, FWD: 245/45R19 98V
- Platinum, AWD: P245/40R20 95V
- Platinum, FWD: P245/40R20 95V
- Premium Luxury, AWD: P245/40R20 95V
- Premium Luxury, FWD: P245/40R20 95V
- Vsport Platinum: P245/40R20 95V
Base
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 245/45R19 98V | Door Placard | — | — |
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Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
Luxury, AWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 245/45R19 98V | Door Placard | — | — |
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Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
Luxury, FWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 245/45R19 98V | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
Platinum, AWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P245/40R20 95V | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
Platinum, FWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P245/40R20 95V | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
Premium Luxury, AWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P245/40R20 95V | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
Premium Luxury, FWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P245/40R20 95V | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
Vsport Platinum
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P245/40R20 95V | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
More XTS Specs & Repair Guides
🛢️ 2018 Cadillac XTS Oil Type & Capacity →🌧️ 2018 Cadillac XTS Wiper Blade Sizes →💡 2018 Cadillac XTS Light Bulb Sizes →📖 2018 Cadillac XTS Factory Service Manual →Powered by factory manual data from our partner network AllOEMManuals.com.
Frequently Asked Questions
What size tires does a 2018 Cadillac XTS take?
It depends on the trim: Base uses 245/45R19 98V; Luxury, AWD uses 245/45R19 98V; Luxury, FWD uses 245/45R19 98V; Platinum, AWD uses P245/40R20 95V; Platinum, FWD uses P245/40R20 95V; Premium Luxury, AWD uses P245/40R20 95V; Premium Luxury, FWD uses P245/40R20 95V; Vsport Platinum uses P245/40R20 95V.
What is the tire pressure for a 2018 Cadillac XTS?
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 2018 Cadillac XTS?
Bolt pattern data is available in the factory service manual.