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Bolt torque, grades and vehicle specs, sourced

Subaru lug nut torque chart (Outback, Forester, Crosstrek)

Subaru's current line-up shares one value: 89 ft-lb (120 N·m). It applies to the Outback since 2010, the Crosstrek since 2013 and the Forester since 2014. The exception is the 3rd-generation Forester: 72 ft-lb (100 N·m) for 2011–2013 and a 58 to 72 ft-lb range in 2010.

By the Torque Reference editors 4 sources cited Last reviewed Method
Contents5 sections

Key takeaways

  • Outback 2010–2026, Crosstrek 2013–2026, Forester 2014–2026: 89 ft-lb (120 N·m) ⁠1 ⁠2 ⁠3
  • Forester 2011–2013: 72 ft-lb (100 N·m); 2010: 58 to 72 ft-lb (80 to 100 N·m) ⁠4
  • Some Outback manuals print 88.5 lbf·ft; it is the same 120 N·m
  • Subaru: re-check after about 600 miles (1,000 km); never oil the threads ⁠1

Subaru lug nut torque chart

VehicleLatest torqueLatest year checkedManual rows
Subaru Outback89 ft-lb120 N·m20267
Subaru Forester89 ft-lb120 N·m20268
Subaru Crosstrek89 ft-lb120 N·m2024-6

Latest value shown; older generations differ, so open the vehicle page for its year. Every value is quoted from the manufacturer’s owner’s manual.

How the Subaru models compare

  • Outback: 120 N·m in every manual from 2010 to 2026. It is printed as 89 lbf·ft in most years and as 88.5 lbf·ft (12.2 kgf·m) in the 2018–2023 manuals ⁠1.
  • Crosstrek: 89 lbf·ft (120 N·m, 12 kgf·m) for all U.S.- and Canada-spec models from 2013 to 2026, Hybrid and Wilderness included ⁠2. The 2013–2017 manuals also list 73.8 lbf·ft (100 N·m) for export “Other models”. That value does not apply in North America.
  • Forester: 89 lbf·ft (120 N·m) from the 2014 SJ through the 2026 SL ⁠3. The SH is lower: 72 lbf·ft (100 N·m) in 2011–2013 ⁠4 and “58 to 72 lbf·ft (80 to 100 N·m, 8 to 10 kgf·m)” in 2010.

So one setting covers every Subaru here except the 2010–2013 Forester. Neither the export Crosstrek row nor the SH Forester value applies to a current North American car.

What the Subaru manuals say

Subaru prints a footnote with the torque. It is “equivalent to applying approximately 88 to 110 lbf (40 to 50 kgf) at the end of the wheel nut wrench”. If you tightened the nuts yourself, Subaru says to have the torque checked at a service facility as soon as possible. The re-check rule: after any wheel is removed for rotation or a flat, “always check the tightness of the wheel nuts after driving approximately 600 miles (1,000 km)” ⁠1. The thread rule: “Never apply oil to the threaded parts, wheel nuts, or tapered surface of the wheel.”

All values come from Subaru Canada’s official manuals, which list U.S.- and Canada-spec models. Pre-2010 manuals were not available. The owner’s manuals give no drain plug or caliper torque. For the tightening order see the lug nut tightening guide.

Sources

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  4. 4

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