Free tool
Wheel torque specs
Axle nut, hub mounting, and lug nut torque — the numbers you need mid-job, from SKF's published Torque Specification Guide. Close to 5,000 specs across 54 makes.
Read the labels — they matter
When several rows come back, they're labeled variants — different series, drivetrain, or trim carry different specs (a 1500 and a 2500 are different trucks at the hub). Match your exact variant; never average or guess between rows. Footnotes are part of the spec: "stake the nut" or "single-use fastener" means exactly that.
The honest limits
This covers wheel-end fasteners only — axle nuts, hub mounting bolts, lug nuts — from SKF's guide. Head bolts, suspension, driveline and everything else torque-critical belongs to the factory service manual. And even for wheel ends, the manual outranks any published guide if the two ever disagree: verify there before final torque on anything safety-critical.
Lug nuts especially: torque them in stages, in a star pattern, with a torque wrench — an impact gun's "tight" is how rotors warp and studs stretch.
This tool lives inside the Fixiom app too
The scan tool is free forever — read and clear codes, live data, freeze frames, emissions checks, the battery test, and the trip computer. Credits only cover the AI reasoning on top. The adapter side needs a Bluetooth LE OBD2 adapter (about $20–30) — see the adapter guide.