Tire Size Calculator: Car tool icon

Tire Size Calculator: Car tool

Nik Geo
★ 4.3 (2,835 ratings)
⬇ 100,000+ downloads
Est. actual: 323,258
Free
Released: Jun 5, 2016
No in-app purchases
No ads

Signals

4 this week · 2 positive All of this week's signals →
  • 📈Last 7 days +392 installs — 2% faster than the week before (+384) · 43/day since Oct 7
  • 🏆Among Auto & Vehicles apps top 3% by installs gained this week (153 peers growing)
  • ⭐Rating steady at ★ 4.33 since Oct 7
  • 🛠Updates quiet · updated 36 days ago
Installs since launch
0 162K 323K 323K Jun 5, 2016 today
+1,342 installs · +7 ratings since Oct 7
Update history
4.2.0 Oct 6, 2026 · seen Oct 18, 2026
Improve UI<br>Fix bugs<br>Add Japanese language
Only the current version so far — new entries appear as the app ships updates.

Tire Size Calculator: Car tool is an auto & vehicles app by Nik Geo with 100,000+ downloads (about 323K estimated). +392 installs in the last 7 days. Rated 4.3 from 2.8K ratings. Released Jun 5, 2016. Install growth, rank history, SDKs and ad networks.

From the store listing: “Will they fit? Compare wheel sizes on a scale drawing before you buy.”