Spare Tyre (Space Saver) - Continental

Space Saver Spare tyre - 115/90 R16 - Continental

Used only once

Comes with carry bag

Dimensions are:

**Stud spacing: 112mm**

- **Section width:** 115 mm (4.53 in)
- **Aspect ratio:** 90% → **sidewall height 103.5 mm** (4.07 in)
- **Rim diameter:** 16 in (406.4 mm)
- **Overall diameter:** 613.4 mm (24.15 in)
- **Overall radius:** ~307 mm
- **Geometric circumference:** ~1,927 mm
- **Rolling circumference (loaded):** ~1,865–1,890 mm — Continental usually quotes around 1,880 mm
- **Revs per km:** ~530
- **Recommended rim width:** 3.5B x 16 (some fitments use 4.0B)

Typical markings on this size are **92M** — load index 92 = 630 kg per tyre, speed symbol M = 130 km/h, though space savers carry a separate **80 km/h / 50 mph maximum** restriction regardless.

Inflation is much higher than a normal tyre: **4.2 bar / 60 psi** is standard for this type.