How to Measure Ring Size for Biker Rings (Complete Guide)

How to Measure Ring Size for Biker Rings (Complete Guide)

Choosing the right ring size is essential — especially for heavy sterling silver biker rings. Because biker rings are often wider and heavier than regular rings, sizing mistakes are common.

This guide will help you measure your ring size accurately and avoid common fitting issues.

1. Why Biker Rings Fit Differently

Biker rings are usually:

• Wider bands
• 20g–35g (typical biker ring weight)
• Solid sterling silver

Wider bands create more contact with your skin, which makes them feel tighter than thin rings. Many riders choose half a size larger for wide rings.

2. Method 1: Measure with String at Home

What you need:

• A piece of string or paper strip
• A ruler (millimeters preferred)

Steps:

1. Wrap the string around the base of your finger

2. Mark where it overlaps

3. Measure the length in millimeters

4. Compare with the international size chart

Tip: Measure at the end of the day when fingers are slightly larger.

3. Method 2: Measure an Existing Ring

If you already own a ring that fits well:

1. Measure the inside diameter (in mm)

2. Compare it with a ring size chart

3. Make sure you measure the inner edge only

This is usually the most accurate method.

4. International Ring Size Chart

US Size | Inside Diameter (mm)
8 | 18.2 mm
9 | 18.9 mm
10 | 19.8 mm
11 | 20.6 mm
12 | 21.4 mm

If you are between sizes, choose the larger size for comfort.

5. Sizing Tips for Heavy Silver Rings

✔ Avoid measuring cold fingers
✔ Measure twice for accuracy
✔ Consider going half size up for wide bands
✔ Dominant hand fingers are slightly larger

6. Still Unsure?

If you're unsure about sizing, contact us before ordering. We’re happy to help you find the right fit for your rider gear.

Explore our full collection of handcrafted sterling silver biker rings designed for the open road.