R series
R series stands for:
- Beluga R series , ship class
- HP Photosmart R-series camera series
Road vehicles:
- Dennis R-series , omnibus series by Dennis Brothers (1999)
- Ford R series , omnibus series
- International Harvester R-series , pickup series of International Harvester (1953)
- Mack R-series , truck series from Mack Trucks (from 1965)
- Renault R series , truck series, see Renault Major
- Scania R series , truck series
- Yamaha R series , motorcycle model range