Ram Wheel Fitment Guide
2 fitment guides for Ram, covering 2023 to 2025, spanning 6x139.7 and 8x165.1 bolt patterns. Browse the full list below, then open a model for bolt pattern, center bore, OE offset, flush and max wheel sizes, and offset/backspacing conversions.
Ram Bolt Pattern & Center Bore Notes
Based on the 2 Ram fitment guides we cover, we have documented 2 distinct bolt pattern / center bore combinations across different Ram platforms and model years:
- 6x139.7 bolt pattern, 77.8mm center bore — 1 model we cover, spanning 2025.
- 8x165.1 bolt pattern, 121.3mm center bore — 1 model we cover, spanning 2023.
Do not mix platforms: a wheel forged for one Ram bolt pattern / center bore combination will not hub-center correctly on a different one, even if the diameter looks right. Always confirm your exact model and year against the bolt pattern and center bore listed on that model page below before ordering — or send us your VIN or trim level and we will confirm it for you.
Offset and backspacing recommendations vary by trim even within the same bolt pattern, mainly due to differences in brake caliper size and suspension geometry between base and performance trims. Every ANKUSI wheel is forged to your exact target offset, so send us your Ram model, year, and trim and we will confirm the correct spec before production — no guessing required.