What is the torque spec of the 2017 Ram 1500?
The 2017 Ram 1500’s torque specifications depend on which engine you choose. In that model year, Ram offered three main powertrains with distinct torque figures, plus a standard wheel lug nut specification. Here are the key numbers you’re likely looking for when servicing or inspecting a 2017 Ram 1500.
Engine torque specs by powertrain
Below are the official or commonly cited torque figures associated with the three available engines in the 2017 Ram 1500. Values are shown in pound‑feet (lb‑ft) and newton‑meters (Nm) for reference. Real-world numbers can vary slightly by production date, calibration, and drivetrain configuration.
- 3.6L Pentastar V6: 269 lb‑ft (364 Nm) of torque, typically around 4,800 rpm.
- 5.7L Hemi V8: 410 lb‑ft (557 Nm) of torque, commonly around 3,950–4,100 rpm.
- 3.0L EcoDiesel V6: 420 lb‑ft (570 Nm) of torque, available from about 2,000 rpm.
Understanding these numbers is important for tasks like towing, acceleration performance, and drivetrain stress planning. They reflect the torque available at the crankshaft and are a primary indicator of how each engine behaves under load.
Wheel lug nut torque
In addition to engine torque, a common maintenance requirement is the correct lug nut torque for the Ram 1500’s wheels. Using the proper torque helps ensure even clamping force and safe wheel mounting.
- Lug nuts on 2017 Ram 1500 wheels: 140 ft‑lb (190 Nm).
When changing wheels or rotating tires, follow the manufacturer spec precisely and use a calibrated torque wrench. Recheck torque after the first 50–100 miles of driving, as recommended by many service guidelines and to account for seating of the lug nuts.
Additional notes and context
Torque specifications can be affected by factors such as aftermarket modifications, wheel material (steel vs. aluminum), and whether the vehicle is equipped with a particular trim package or towing configuration. Always consult the owner’s manual or a Ram service manual specific to your vehicle’s VIN and production date for the most precise figures. If you’re servicing a Ram 1500 outside the 2017 model year range, verify numbers because they can change between generations and updates.
Summary
For the 2017 Ram 1500, engine torque varies by powertrain: 269 lb‑ft for the 3.6L V6, 410 lb‑ft for the 5.7L V8, and 420 lb‑ft for the 3.0L EcoDiesel. The standard wheel lug nut torque is 140 ft‑lb. Always confirm exact specs in your vehicle’s manual or service literature, especially if your truck has nonstandard wheels or has been modified.
What is the torque specs for the 2017 5.7 HEMI cylinder head?
2017 Ram 1500 5.7 Hemi Cylinder Head and Rocker Torque Specs
When reinstalling cylinder heads on the 2017 Ram 1500 5.7 Hemi, use a torque sequence starting at 30 ft-lbs, then 60 ft-lbs, and finally 90 ft-lbs in stages. Rocker arms typically require 18-22 ft-lbs.
What is the specs of the 2017 Ram 1500?
The three available engines in the Ram 1500 are the base 3.6-liter V-6 that produces 305 horsepower and 269 pound-feet of torque, the 5.7-liter V-8 making 395 horsepower and 410 pound-feet of torque, and the top-tier turbo-diesel 3.0-liter V-6, which is good for 240 horsepower and 420 pound-feet of torque.
What should Ram 1500 tires be torqued to?
For a modern Ram 1500, the wheel torque is typically 130 ft-lbs for cone-type lug nuts or 140 ft-lbs for flanged-type lug nuts, but this can vary by model year and wheel type. It is crucial to consult your owner's manual or the instructions that came with aftermarket wheels to ensure you use the correct specification for your specific truck and wheels.
Common torque specifications
| Model Year | Lug Nut Type | Torque Spec (ft-lbs) |
|---|---|---|
| 2014–2024 | Cone-type | 130 |
| 2014–2024 | Flanged-type | 140 |
| 2002–2013 | Cone-type | 120–150 |
| 2002–2013 | Flanged-type | 130–160 |
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Important tips
- Use a torque wrench: Always use a calibrated torque wrench to ensure the lug nuts are tightened to the correct specification.
- Follow a star pattern: Tighten the lug nuts in a star or crisscross pattern to ensure the wheel is mounted evenly.
- Re-check torque: After installing a wheel, re-check the torque after driving 80-160 km (50-100 miles) and then periodically during routine maintenance.
- Check the owner's manual: Always verify the torque specification in your truck's owner's manual or with the wheel manufacturer, especially if you have aftermarket wheels.
How much torque for 2017 Ram 1500 lug nuts?
The lug nut torque for a 2017 Ram 1500 is 130 ft-lbs for cone-type nuts and 140 ft-lbs for flanged-type nuts. It is crucial to use the correct torque specification to ensure the wheels are securely attached without damaging the studs, threads, or rotors.
This video demonstrates how to torque lug nuts to the correct specification: 57sFamily HandymanYouTube · Jun 27, 2017
- Cone-type lug nuts: 130 ft-lbs
- Flanged-type lug nuts: 140 ft-lbs
Important considerations:
- Always use a torque wrench to ensure accuracy.
- Tighten lug nuts in a star or crisscross pattern to ensure even pressure.
- Consult your owner's manual for the most accurate specifications for your specific truck.
