Quick Reference (S650 2024+)
148 ft-lb
Lug Nut Torque
33-35 PSI
Tire Pressure
8-10 qt
Oil Capacity
21mm
Lug Nut Socket
Ford Mustang Tire Pressure (PSI)
Recommended tire pressure varies by model and tire size. Performance models may require different front/rear pressures.
| Year/Model | Wheel Size | Front PSI | Rear PSI | Notes |
|---|---|---|---|---|
| 2024 EcoBoost | 17-19" | 33 | 33 | Standard |
| 2024 GT | 18-19" | 35 | 35 | Standard |
| 2024 Dark Horse | 19" | 35 | 37 | Staggered |
| 2015-2023 EcoBoost | 17-19" | 33 | 33 | S550 |
| 2015-2023 GT | 18-19" | 35 | 35 | S550 |
| 2020-2023 GT500 | 20" | 36 | 38 | Staggered |
| 2021-2023 Mach 1 | 19" | 35 | 37 | Performance |
| 2005-2014 V6/GT | 17-19" | 32 | 32 | S197 |
| 2007-2014 Shelby GT500 | 18-20" | 34 | 35 | S197 |
Track Day Tip: Many track-focused Mustang owners run 38-42 PSI hot for autocross/track. Start at street pressure and adjust based on tire temps. Check for even wear across the tread.
Ford Mustang Lug Nut Torque Specs
| Generation | Years | Torque (ft-lb) | Torque (Nm) | Socket Size |
|---|---|---|---|---|
| S650 | 2024+ | 148 | 200 | 21mm |
| S550 | 2015-2023 | 148 | 200 | 21mm |
| S550 GT500 | 2020-2023 | 177 | 240 | 21mm |
| S197 | 2005-2014 | 100 | 136 | 13/16" or 21mm |
| SN95/New Edge | 1994-2004 | 100 | 136 | 13/16" or 21mm |
| Fox Body | 1979-1993 | 85-100 | 115-136 | 3/4" or 19mm |
GT500 Note: The 2020+ GT500 uses carbon fiber wheels on some trims with higher torque spec. Always verify with door jamb sticker.
Ford Mustang Oil Capacity
| Year | Engine | Capacity (qt) | Capacity (L) | Oil Type |
|---|---|---|---|---|
| 2024 | 2.3L EcoBoost | 5.7 | 5.4 | 5W-30 |
| 2024 | 5.0L Coyote V8 | 10.0 | 9.5 | 5W-30 |
| 2024 Dark Horse | 5.0L Coyote V8 | 10.0 | 9.5 | 0W-40 |
| 2018-2023 | 2.3L EcoBoost | 5.7 | 5.4 | 5W-30 |
| 2018-2023 | 5.0L Coyote V8 | 10.0 | 9.5 | 5W-20 |
| 2020-2023 | 5.2L Supercharged (GT500) | 10.0 | 9.5 | 5W-50 |
| 2015-2017 | 2.3L EcoBoost | 5.7 | 5.4 | 5W-30 |
| 2015-2017 | 5.0L Coyote V8 | 8.0 | 7.6 | 5W-20 |
| 2015-2017 | 5.2L Voodoo (GT350) | 10.0 | 9.5 | 5W-50 |
| 2011-2014 | 3.7L V6 | 6.0 | 5.7 | 5W-20 |
| 2011-2014 | 5.0L Coyote V8 | 8.0 | 7.6 | 5W-20 |
| 2005-2010 | 4.0L V6 | 5.0 | 4.7 | 5W-20 |
| 2005-2010 | 4.6L V8 | 6.0 | 5.7 | 5W-20 |
Gen 3 Coyote Note: 2018+ 5.0L Coyote requires 10 quarts due to oil-fed timing chain tensioners and larger oil pan. Using less oil will trigger low-pressure warnings.
Additional Mustang Specs
Spark Plug Torque
| Engine | Torque (ft-lb) | Gap |
|---|---|---|
| 2.3L EcoBoost | 11 | 0.028" |
| 5.0L Coyote V8 | 11 | 0.052" |
| 5.2L Voodoo (GT350) | 11 | 0.028" |
| 5.2L Supercharged (GT500) | 11 | 0.028" |
Drain Plug Torque
| Component | Torque (ft-lb) |
|---|---|
| Oil Pan Drain Plug (2.3L) | 21 |
| Oil Pan Drain Plug (5.0L/5.2L) | 17 |
| MT82 Manual Trans Drain | 25 |
| 10R80 Auto Trans Drain | 11 |
Transmission Fluid
| Transmission | Capacity | Fluid Type |
|---|---|---|
| MT82 6-Speed Manual | 3.2 qt | Motorcraft XT-M5-QS |
| Tremec 3160 (GT350) | 3.8 qt | Motorcraft XT-M5-QS |
| Tremec TR-6070 (GT500) | 3.5 qt | Tremec MTF-1 |
| 10R80 10-Speed Auto | 10.4 qt | Mercon ULV |
| 6R80 6-Speed Auto | 10.8 qt | Mercon LV |
Differential Fluid
| Model | Capacity | Fluid Type |
|---|---|---|
| EcoBoost (Open) | 2.1 pt | 75W-140 Synthetic |
| GT (Standard) | 3.3 pt | 75W-85 Synthetic |
| GT (Performance Pack) | 3.3 pt | 75W-140 + Friction Modifier |
| GT500 | 3.5 pt | 75W-140 + Friction Modifier |
Maintenance Guides for Your Ford Mustang
Step-by-step guides for common maintenance tasks on your Ford Mustang.
Check Tire Pressure
Maintain optimal PSI for safety and fuel economy
Torque Lug Nuts Properly
Avoid damage with correct torque specs
Change Your Oil
Complete DIY oil change guide with tools needed
Rotate Your Tires
Extend tire life with proper rotation patterns
Check Transmission Fluid
Ensure smooth shifting and transmission health
Test Your Battery
Prevent dead batteries with regular testing
More Guides: Visit our complete how-to guide library for brake repairs, electrical system diagnostics, seasonal maintenance, and more.
Recommended Tools & Parts for Ford Mustang Maintenance
Essential tools and parts for maintaining your Ford Mustang. As an Amazon Associate, we earn from qualifying purchases.
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