What is the factory spec for the Factory wheel fastening spec, S14 240SX (Base 4x114.3 / SE-LE 5x114.3, M12x1.25) on a Nissan 240SX (S14, 1995-1998)?
Added · Updated
Short answer: Factory specification Reported
Verdict:Factory spec Reported confidence (2 of 3) · 3 sources
Factory specification: M12x1.25 studs with nuts, 99-117 N·m (73-86 ft-lb) per an MA section whose year is not printed.
Safety-critical part. This claim comes from community or vendor sources, not the vehicle or part manufacturer, so its confidence is capped at "Reported". Have the work done or checked by a qualified professional and confirm part numbers with the manufacturer.
| Part | Factory wheel fastening spec, S14 240SX (Base 4x114.3 / SE-LE 5x114.3, M12x1.25) |
|---|---|
| Vehicle | Nissan 240SX (S14, 1995-1998) |
| Years | 1995-1998 |
| Trim / condition | all |
| Verdict | Factory spec Specification |
| Confidence | Reported 2 of 3 — Stated by one reasonably reputable source (retailer, shop, magazine). Not independently confirmed. |
| Last verified | 2026-10-26 (date the cited sources were last read) |
Details
M12x1.25 studs with nuts, 99-117 N·m (73-86 ft-lb) per an MA section whose year is not printed. Pattern by trim: Base 4x114.3, SE and LE 5x114.3; 66.1 mm bore. Pattern and bore come from wheel references, not a Nissan document, so tier 2.
Specs
- thread: M12x1.25
- torque: 99-117 N·m (73-86 ft-lb)
- bolt pattern: 4x114.3 Base / 5x114.3 SE, LE
- centerbore mm: 66.1
Other wheels fitment for the S14
- OEM S14 240SX Base 15x6-JJ steel wheel (+40, 4-lug) — Specification Factory spec
- OEM S14 240SX Base optional 15x6-JJ aluminum wheel (+40, 4-lug) — Specification Factory spec
- OEM S14 240SX SE / LE 16x6.5-JJ 5-spoke aluminum wheel (5-lug) — Unclear — details missing Unclear
- OEM S14 240SX temporary spare (15x4T / 16x4T) — Specification Factory spec
- Any 5x114.3 wheel on a 4-lug S14 Base — Does not fit Doesn't fit
- OEM S14 240SX SE / LE 16x6.5 alloys (5x114.3) on a 4-lug S14 Base — Does not fit Doesn't fit
More for this car
- All Nissan 240SX (S14, 1995-1998) fitment answers · S14 common problems
- Newsletter archive: past issues with every new and corrected entry
Sources
- Nissan 240SX Service Manual, MA section, NICO '1995' folder (edition not printed) — Nissan Motor Co. (service manual text); mirror on nicoclub.com (editorial; read 2026-10-26; full page read)99-117 N·m (73.0-86.3 ft-lb).
- Nissan 240SX wheel specs — Element Wheels (wheel data site; updated May 20, 2026) (vendor article; read 2026-10-26; full page read)
- 1997 Nissan 240SX tire and wheel sizes — Tire Wheel Guide (size data site) (vendor article; read 2026-10-26; full page read)
Summaries are in our own words. Fitment is not guaranteed — disclaimer.
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