Ford F-350 Super Duty Specs

Tire Pressure, Lug Nut Torque, Oil Capacity & More

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Quick Reference

165 ft-lb
Lug Nut Torque
65 PSI
Tire Pressure (Typical)
15 qt
Oil Capacity (Diesel)
22mm
Lug Nut Socket

Ford F-350 Super Duty Tire Pressure (PSI)

Recommended tire pressure for the F-350 Super Duty varies by configuration. Check door jamb sticker for your specific truck.

Year RangeConfigurationFront PSIRear PSISpare
2020-2024SRW (Single Rear)656560
2020-2024DRW (Dual Rear)658080
2017-2019SRW (Single Rear)606060
2017-2019DRW (Dual Rear)608080
Note: Pressure varies significantly with load. Heavy towing may require higher pressures. Always check door jamb placard.

Ford F-350 Super Duty Lug Nut Torque Specs

Year RangeWheel TypeTorque (ft-lb)Torque (Nm)Socket Size
2017-2024SRW Wheels16522422mm
2017-2024DRW Wheels16522422mm
Torque Pattern: Use a star pattern. Tighten in stages: 80 ft-lb → 120 ft-lb → final 165 ft-lb. Re-torque after 50-100 miles.

Ford F-350 Super Duty Oil Capacity

YearEngineCapacity (qt)Capacity (L)Oil Type
2020-20246.7L Power Stroke Diesel V815.014.210W-30 or 5W-40
2020-20247.3L Godzilla Gas V87.06.65W-30
2020-20246.2L Gas V87.06.65W-30
2017-20196.7L Power Stroke Diesel V815.014.210W-30 or 5W-40
2017-20196.2L Gas V87.06.65W-20
Filter Note: Capacity includes filter. Use Motorcraft oil and filters for best results. Diesel requires CJ-4 or CK-4 rated oil.

Additional F-350 Super Duty Specs

Spark Plug Torque (Gas Engines)

EngineTorque (ft-lb)Gap
7.3L Gas V8130.052"
6.2L Gas V8130.052"

Drain Plug Torque

ComponentTorque (ft-lb)
Oil Pan Drain Plug (Gas)19
Oil Pan Drain Plug (Diesel)18
Transmission Drain19
Differential Drain20

Maintenance Guides for Your Ford F350

Step-by-step guides for common maintenance tasks on your Ford F350.

More Guides: Visit our complete how-to guide library for brake repairs, electrical system diagnostics, seasonal maintenance, and more.

Recommended Tools & Parts for F-350 Maintenance

Essential tools and parts for maintaining your Ford F-350 Super Duty. As an Amazon Associate, we earn from qualifying purchases.

Heavy Duty Torque Wrench

Heavy Duty Torque Wrench (50-250 ft-lb)

~$80-150
View on Amazon
Diesel Engine Oil

Rotella T6 5W-40 Diesel Oil (5 gal)

~$100-130
View on Amazon
Motorcraft Oil Filter

Motorcraft Oil Filter (6.7L Power Stroke)

~$15-25
View on Amazon
Heavy Duty Tire Gauge

Heavy Duty Tire Pressure Gauge (0-120 PSI)

~$15-30
View on Amazon
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