Find the right automotive electronic parts for your vehicle. Search by part number or use the vehicle fit guide to locate exact matches. Access product manuals and speaker sizing information.
Metra Vehicle Fit Guide by Metra Electronics Corp.






249+ iOS apps curated and reviewed
The best metra vehicle fit guide apps on iPhone average 4.2★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 2.7★ (9) | No | No | Jul 2026 | ||
| 2 | Free | 4.8★ (126K) | Yes | No | Sep 2026 | ||
| 3 | Free | 4.8★ (956K) | Yes | No | Sep 2026 | ||
| 4 | Free | 4.8★ (114K) | Yes | No | Sep 2026 | ||
| 5 | Free | — | No | Yes | Sep 2026 | ||
| 6 | Free | — | Yes | Yes | Aug 2026 | ||
| 7 | Free | 4.8★ (160K) | Yes | No | Sep 2026 | ||
| 8 | Free | 1.0★ (1) | No | No | May 2026 |






Find the right automotive electronic parts for your vehicle. Search by part number or use the vehicle fit guide to locate exact matches. Access product manuals and speaker sizing information.






Manage your vehicle's maintenance and repair history in one convenient app. Receive service reminders, get repair cost estimates, and track mileage and fuel efficiency. Stay informed about safety recalls and find trusted service centers.






Remotely control your vehicle's climate and starting functions. Track essential vehicle metrics like fuel and tire pressure. Schedule maintenance and request roadside assistance directly from your smartphone.