2011 Cadillac STS Custom Tires & Wheels Fitment Guide
Browse compatible tires for the 2011 Cadillac STS matched to 18-22" wheel diameters and 8-10" widths.
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2011 Cadillac STS Wheel Fitment Specs: 18"–22" Rim Sizes, 8"–10" Widths & 5x120 PCD
Every aftermarket wheel shown above is pre-filtered for the 2011 Cadillac STS. By matching your 2011 Cadillac STS lug pattern (5x120, 6x139.7, 5x115), compatible rim diameters (18, 19, 20, and 22 inch), and 8", 8.5", 9", 9.5", 10" widths against inventory from Savini, ESR Wheels, Fuel 1PC, Vision, TSW, Black Rhino, you can choose custom rims with confidence or build a complete 2011 Cadillac STS wheel and tire package.
| Specification | Verified Fitment Details |
|---|---|
| Vehicle & Year | 2011 Cadillac STS |
| Bolt Pattern (PCD) | 5x120, 6x139.7, 5x115 |
| Supported Diameters | 18", 19", 20", 22" |
| Supported Widths | 8", 8.5", 9", 9.5", 10" |
| Center Bore | 66.9 mm, 78.1 mm |
| Compatible Brands | Savini, ESR Wheels, Fuel 1PC, Vision, TSW, Black Rhino |
2011 Cadillac STS Rim Sizes & Wheel Construction Guide
Popular wheel fitments include 18 inch wheels for 2011 Cadillac STS, 19 inch wheels for 2011 Cadillac STS, 20 inch wheels for 2011 Cadillac STS, 22 inch wheels for 2011 Cadillac STS matched to 8"–10" widths and 5x120 / 6x139.7 bolt patterns. Whether building a daily street setup or trail rig, always confirm truck load rating and wheel offset alongside lug count—off-road alloy, flow-formed, and forged wheels from Savini, ESR Wheels, Fuel 1PC, Vision, TSW, Black Rhino all fit safely when backspacing and load capacity match.
2011 Cadillac STS Wheel & Fitment FAQs
What is the exact wheel bolt pattern, hub bore, and lug specification for the 2011 Cadillac STS?
The 2011 Cadillac STS is engineered with a 5x120 / 6x139.7 / 5x115 bolt pattern and a 66.9 mm / 78.1 mm center bore and accommodates wheel diameters of 18"–22" with rim widths of 8"–10". Installing hub-centric wheels guarantees zero highway vibrations.
How do I verify aftermarket wheels clear the brakes on my 2011 Cadillac STS?
All 2011 Cadillac STS wheels listed on Shop Wheels Direct are verified against factory brake caliper profiles and the 5x120 / 6x139.7 / 5x115 bolt pattern across 18"–22" diameters and 8"–10" rim widths.
Can I install wider rims and aggressive off-road tires on the 2011 Cadillac STS?
Yes. For the 2011 Cadillac STS, wheels measuring 8"–10" wide in 18"–22" diameters with a 5x120 / 6x139.7 / 5x115 bolt pattern fit stock, leveled, or lifted suspensions cleanly without rubbing.
Which top wheel brands have guaranteed-fit rims for the 2011 Cadillac STS?
Shop Wheels Direct features guaranteed-fit wheels for the 2011 Cadillac STS from leading brands like Savini, ESR Wheels, Fuel 1PC, Vision, all precision-engineered for the 5x120 / 6x139.7 / 5x115 bolt pattern.