Ram 3500 tire sizes
TireShopper has factory tire sizes for the 2025 Ram 3500, from Ram's own documents. Across that year it came on 2 sizes; the most common is LT235/80R17, on 4 of its 5 trim-and-year listings.
Pick a model year to see the Ram 3500 tire sizes by trim.
Most common factory sizes
The sizes that appear most often across Ram 3500 trims and model years. Each count is the number of trim-and-year listings that include the size.
- LT235/80R17 (4 listings)
- LT275/70R18 (1 listing)