Factory build sheet
2018 Ram 3500 Tradesman 10000 Gvwr 4WD
Build 3C7WRDAJ-J · 6.4L 8cyl · Four-wheel drive · Incomplete - Chassis CAB (Single CAB)
VIN positions 1 through 8 read 3C7WRDAJ and position 10 reads J. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every 3500 whose VIN starts 3C7WRDAJ and carries J in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 17 of them.
- Decoded Jul 7, 2026
- 17 known VINs
Factory specification
As filed by Ram with NHTSA for this build. Fields the filing does not record are left out entirely — a missing row means no recorded value, not a missing feature.
Engine
- Displacement
- 6.4 L
- Cylinders
- 8
- Configuration
- V-Shaped
- Engine model
- 410 hp 64l v8
- Engine manufacturer
- FCA
- Horsepower
- 410 hp
- Fuel type
- Gasoline
Drivetrain
- Drive type
- Four-wheel drive
- Brake system
- Hydraulic
Body & chassis
- Body class
- Incomplete - Chassis Cab (Single Cab)
- NHTSA body type
- INCOMPLETE VEHICLE
- Cab type
- Regular
- Series
- DF
- Manufacturer
- CHRYSLER DE MEXICO TOLUCA
Weight rating
- GVWR class
- Class 2
- GVWR
- 6,001–10,000 lb
Gross vehicle weight rating is the loaded ceiling set by the manufacturer, not the car's own weight.
How this VIN pattern is read
A 17-character VIN carries two kinds of information: what was built, and which one it is. This page is the first kind — the nine highlighted positions.
| Positions | Characters | What they encode |
|---|---|---|
| 1–3 | 3C7 | CHRYSLER DE MEXICO TOLUCA · World manufacturer identifier |
| 4–8 | WRDAJ | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | J | Model year — 2018 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
17 vehicles carry this build
Every VIN we have decoded to 3C7WRDAJ-J shares the specification above.
- 17 Known VINs
- 3C7WRDAJ XJG215142
- 3C7WRDAJ 9JG331819
- 3C7WRDAJ 5JG134484
- 3C7WRDAJ 7JG355987
- 3C7WRDAJ 3JG282097
- 3C7WRDAJ 8JG253288
- 3C7WRDAJ 1JG287122
- 3C7WRDAJ 4JG125081
- 3C7WRDAJ 1JG245453
- 3C7WRDAJ XJG312924
- 3C7WRDAJ XJG183602
- 3C7WRDAJ 2JG386130
- 3C7WRDAJ 5JG331820
- 3C7WRDAJ 4JG312918
- 3C7WRDAJ 5JG343644
- 3C7WRDAJ 3JG183084
- 3C7WRDAJ 1JG172682
Keep going
Where this data comes from
Specification fields are decoded from the manufacturer's filings in the NHTSA vPIC database, keyed on VIN positions 1–8 and 10. We publish the filed values as they stand and leave out anything the filing does not record.
Vehicle counts come from the 17 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.