2019 Cadillac XTS Custom Tires & Wheels Fitment Guide
Browse compatible tires for the 2019 Cadillac XTS matched to 19-22" wheel diameters and 8.5-9" widths.
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AZENIS FK460 A/S SILENT CORE
AZENIS FK460 A/S SILENT CORE
CINTURATO P7 ALL SEASON PLUS II
2019 Cadillac XTS Wheel Fitment Specs: 19"–22" Rim Sizes, 8.5"–9" Widths & 5x120 PCD
Every aftermarket wheel shown above is pre-filtered for the 2019 Cadillac XTS (GM Epsilon II Facelift). By matching your 2019 Cadillac XTS lug pattern (5x120), compatible rim diameters (19, 20, 21, and 22 inch), and 8.5", 9" widths against inventory from XD, Lexani, ESR Wheels, Savini, TSW, Niche 1PC, you can choose custom rims with confidence or build a complete 2019 Cadillac XTS wheel and tire package.
| Specification | Verified Fitment Details |
|---|---|
| Vehicle & Year | 2019 Cadillac XTS (GM Epsilon II Facelift) |
| Trims Covered | 3.6i, 3.6T |
| Bolt Pattern (PCD) | 5x120 |
| Supported Diameters | 19", 20", 21", 22" |
| Supported Widths | 8.5", 9" |
| Center Bore | 66.9 mm |
| Offset (ET) Range | ET32–ET39 |
| Verified Tire Sizes | 245/45R19 98V, 245/40R20 95V, 255/35ZR21 95W, 255/30ZR22 95Y |
| Compatible Brands | XD, Lexani, ESR Wheels, Savini, TSW, Niche 1PC |
2019 Cadillac XTS Rim Sizes & Wheel Construction Guide
Popular wheel fitments include 19 inch wheels for 2019 Cadillac XTS, 20 inch wheels for 2019 Cadillac XTS, 21 inch wheels for 2019 Cadillac XTS, 22 inch wheels for 2019 Cadillac XTS matched to 8.5"–9" widths and 5x120 bolt patterns. You can safely run cast alloy, flow-formed, or forged custom wheels from brands such as XD, Lexani, ESR Wheels, Savini, TSW, Niche 1PC whenever bolt pattern, center bore, offset, and load rating align.
2019 Cadillac XTS Wheel & Fitment FAQs
What is the exact wheel bolt pattern, hub bore, and lug specification for the 2019 Cadillac XTS?
The 2019 Cadillac XTS is engineered with a 5x120 bolt pattern and a 66.9 mm center bore and accommodates wheel diameters of 19"–22" with rim widths of 8.5"–9". Installing hub-centric wheels guarantees zero highway vibrations.
Do different 2019 Cadillac XTS trims share the same wheel size and brake clearance?
Across 2019 Cadillac XTS trims (3.6i, 3.6T), compatible wheels span 19"–22" in diameter and 8.5"–9" wide with offsets around ET32–ET39 (5x120 bolt pattern). Higher trims equipped with upgraded sport brakes require larger wheel diameters to clear the calipers.
What is the recommended wheel upgrade size for daily driving the 2019 Cadillac XTS?
For daily driving, 2019 Cadillac XTS owners commonly choose 19"–22" diameter wheels in 8.5"–9" widths with a 5x120 bolt pattern, offering sharp responsiveness while preserving factory ride comfort.
What factory and plus-sized tire sizes fit the 2019 Cadillac XTS?
Recorded compatible tire sizes for the 2019 Cadillac XTS include 245/45R19 98V, 245/40R20 95V, 255/35ZR21 95W, 255/30ZR22 95Y on 19"–22" wheels. When building a package, our fitment engine confirms exact tire aspect ratios for your selected rim width.