The 2025 Cadillac CT4 represents the sixth model year of the luxury sedan’s first generation, soldiering on without major updates or changes. Even so, the sport luxury sedan does offer various wheel options, and Cadillac Society is taking a closer look at them, including pricing and availability.
As a reminder, the trim level lineup consists of Luxury, Premium Luxury, and Sport. Each one of these three trims gets a unique set of wheels as standard. In addition to the three standard wheels, there are eight optional rollers, meaning 11 choices overall. Some of these are LPO-level, or dealer installed, while others are only available as part of optional packages.
17 Inch Alloy Wheel With Bright Silver Finish (RID)
18 Inch Alloy Wheel With Diamond Cut Medium Android Satin Finish (RT2)
18 Inch Alloy Wheel With Diamond Cut Midnight Silver Finish (Q7B)
18 Inch Alloy Wheel With Pearl Nickel Finish (PZJ)
18 Inch Alloy Wheel With Satin Graphite Finish (Q6Z)
18 Inch Alloy Wheel With Sterling Silver Finish (58F)
19 Inch Alloy Wheel With Gloss Black Finish, LPO (SOU)
19 Inch Alloy Wheel With Polished Dark Android Gloss Finish, LPO (SGV)
19 Inch Low Gloss Black Alloy Wheel, LPO (SPQ)
19 Inch Low Gloss Black Alloy Wheel With Bronze Accents, LPO (SOX)
19 Inch Low Gloss Black Alloy Wheel With Red Accent, LPO (SOY)
Note that the standard wheels add no extra cost to the overall price of the 2025 Cadillac CT4, while several optional standalone wheel sets are available for $600, and yet others cost $2,695. The remaining wheels are only available as part of optional packages and cannot be added as standalone options; as a result, they do not have separate pricing.
Check out the following table for a detailed breakdown of all available 2025 Cadillac CT4 wheel options.
| RPO Code | Luxury | Premium Luxury | Sport | |
|---|---|---|---|---|
| 17-inch alloy wheel with Bright Silver finish | RID | S | - | - |
| 18-inch alloy wheel with Sterling Silver finish | 58F | - | S | - |
| 18-inch alloy wheel with Diamond Cut/Midnight Silver finish | Q7B | - | A – $600 | - |
| 18-inch alloy wheel with Pearl Nickel finish | PZJ | - | - | S |
| 18-inch alloy wheel with Diamond Cut/Medium Android Satin finish | RT2 | - | - | A – $600 |
| 18-inch alloy wheel with Satin Graphite finish | Q6Z | - | - | A – $600 |
| 19-inch alloy wheel with Polished/Dark Android Gloss finish, LPO | SGV | A – $2,6951 | A – $2,6951 | A – $2,695 |
| 19-inch alloy wheel with Gloss Black Finish, LPO | SOU | A – $2,3952 | A – $2,3952 | A – $2,3952 |
| 19-inch Low Gloss Black alloy wheel with Red accents, LPO | SOY | A3 | A3 | A3 |
| 19-inch Low Gloss Black alloy wheel with Bronze accents, LPO | SOX | A4 | A4 | A4 |
| 19-inch Low Gloss Black alloy wheel, LPO | SPQ | A5 | A5 | A5 |
- Included with Exterior Accent Package (PDU) and Radiant Package (PDV)
- Included with Onyx Package (PDB)
- Included and only available with Red Accent Package (PDK)
- Included and only available with Bronze Accent Package (PDJ)
- Included and only available with Blue Accent Package (PDL)
As a reminder, the Cadillac CT4 is offered with two powertrain options, including the turbocharged 2.0L I4 (production code LSY) engine, which is capable of 237 horsepower at 5,000 rpm and 258 pound-feet of torque at 4,000 rpm. This engine is standard on Luxury, Premium Luxury and Sport trims, and is identifiable by the 350T badge on the decklid. It is mated to the luxury marque’s eight-speed automatic transmission.
Meanwhile, the Premium Luxury trim can be outfitted with the optional turbocharged 2.7L I4 engine (production code L3B), supplying 310 horsepower at 5,500 rpm and 350 pound-feet of torque at 4,000 rpm. This engine is bolted to the 10-speed automatic transmission.
Production of the 2025 Cadillac CT4 began in early June at the Lansing Grand River plant in Michigan. Pricing for the luxury sedan starts at $36,390.
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