Parts for your 2009 Honda Civic-Wheel studs nuts

2009 Honda Civic wheel studs and nuts — what they do and how to look after them

Based on Honda’s 2006–2011 Civic service literature (chassis and suspension sections), the 2009 Civic Owner’s Manual, and the Honda Genuine Parts Catalogue, the 2009 Honda Civic is fitted with threaded wheel studs on the hubs and separate wheel nuts (often called lug nuts). It does not use wheel bolts. Depending on trim, it has either a 4-stud (4×100) or 5-stud (5×114.3) hub pattern, with M12 × 1.5 studs. Honda specifies tightening the wheel nuts to about 108 N·m (80 lb·ft) on a clean, dry thread.

On this model, the studs and nuts work together to clamp the wheel and brake rotor/drum firmly to the hub. The studs provide the threaded anchor, the nuts deliver the clamping force. This setup makes wheel changes easier—guiding the wheel onto fixed studs—while maintaining reliable clamping when torqued correctly.

As part of routine servicing—say at each tyre rotation or brake job—it’s smart to inspect the studs and nuts. Look for damaged or flattened threads, corrosion, stretched studs, or deformed nut seats. Nuts should run on by hand for several turns, if they don’t, stop and correct the thread or replace the parts. Clean the hub face so the wheel seats flat, and tighten the nuts in a star pattern with a torque wrench, not a rattle gun, finishing at 108 N·m (80 lb·ft). Re-check torque after 50–100 kilometres, especially after wheel or tyre work.

• Do not lubricate studs or nuts unless Honda documentation specifically allows it, lubricants alter torque-to-clamp relationships and can lead to over-clamping.
• Use the correct OEM-style wheel nuts for your wheel type and seat profile, mixing seat styles can loosen wheels.
• If a stud spins in the hub, the threads are stripped or the knurl has failed—replace the stud. Press-in studs should be replaced with OEM-equivalent parts and seated fully.
• If multiple nuts or studs are suspect, replace them as a set on that hub to maintain even clamping.

Typical replacement triggers include cross-threading, heavy rust pitting, repeated over-torqueing, or evidence of nuts backing off. Addressing these early helps prevent wheel vibration, brake rotor warping from uneven clamping, or, worst case, a loose wheel. Kept clean, dry, and correctly torqued, the Civic’s studs and nuts will go the distance on Aussie and Kiwi roads.

Popular questions about 2009 Honda Civic wheel studs and nuts

What’s the correct wheel nut torque for a 2009 Honda Civic?
Honda specifies about 108 N·m (80 lb·ft) on clean, dry threads. Tighten in a star pattern and recheck after 50–100 km. Avoid “sending it” with a rattle gun, use a torque wrench for the final pass.

How do you know a wheel stud or nut needs replacing?
Tell-tales include nuts that won’t start by hand, visible thread damage, orange rust scale, a stud that spins in the hub, or torque that won’t hold. If a nut seats crooked or the hex rounds off, replace the nut. If a stud is stretched, cross-threaded, or loose in the hub, replace the stud.

Can anti-seize be used on Civic wheel studs?
Honda’s guidance is to install nuts dry. Lubricants change the torque-clamp relationship and can over-stress studs. If corrosion is present, clean the threads carefully and replace any questionable hardware rather than lubricating to “get by”.