- 2017 Factory-verified
S; with bolt-on center caps
RT3 Factory-verified
Also described as Wheels, 18 inch, heavy-duty steelWheels, 18 x 8.0 (45.7 cm x 20.3 cm), steel
Documented applications
- 2014–2016 Factory-verified
2014: 1LS, 1FL: S; 2015–2016: 1LS, 1FL, 2FL: S
- 2025–2027 Factory-verified
2025: S in 2WT, 5WT, 8WT; not offered in 3LT, 2SP, 3SP; 2026: S in 4WT; not offered in 5WT, 8WT, 2LT, 3LT, 4LT, 2TR, 3TR, 2SP, 3SP; 2027: S in 4WT; not offered in 5WT, 8WT, 2LT, 3LT, 2TR, 3TR
This page aggregates every documented appearance of RT3 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.