Top Vehicles & Parts Stores (Ranked by Traffic)
The highest-traffic vehicles & parts ecommerce stores ranked by monthly visits. Live data from 672 verified stores.
Dave TenIf you run a vehicles & parts store, knowing who the biggest players are and what they do differently is the starting point for competitive analysis. This page ranks every vehicles & parts store in our dataset by real traffic, then breaks down what the leaders have in common.
What is the biggest vehicles & parts store?
The highest-traffic vehicles & parts store is O'Reilly Auto Parts (oreillyauto.com), with 16,777,481 monthly visits as of 2026-04-11. For comparison, the average vehicles & parts store in the dataset gets 244,095 visits per month.
Top 20 vehicles & parts stores
| # | Store | Domain | Country | Visits/mo | Bounce |
|---|---|---|---|---|---|
| 1 | O'Reilly Auto Parts | oreillyauto.com | US | 16,777,481 | 39.3% |
| 2 | Advance Auto Parts | advanceautoparts.com | US | 11,479,110 | 46.5% |
| 3 | PartsGeek | partsgeek.com | US | 8,876,162 | 45.0% |
| 4 | Summit Racing Equipment | summitracing.com | US | 7,119,380 | 52.1% |
| 5 | NAPA Auto Parts | napaonline.com | US | 5,613,504 | 39.0% |
| 6 | Chevrolet | chevrolet.com | US | 5,592,211 | 43.4% |
| 7 | Harley-Davidson | harley-davidson.com | US | 4,347,752 | 42.7% |
| 8 | The Drive | thedrive.com | US | 3,471,552 | 69.0% |
| 9 | RevZilla | revzilla.com | US | 3,033,118 | 40.8% |
| 10 | Autocar | autocar.co.uk | GB | 2,984,194 | 60.9% |
| 11 | etrailer | etrailer.com | US | 2,550,510 | 53.7% |
| 12 | ExtremeTerrain | extremeterrain.com | US | 2,480,340 | 42.8% |
| 13 | Toyota Australia | toyota.com.au | AU | 2,279,919 | 35.5% |
| 14 | Polestar | polestar.com | US | 2,236,977 | 36.7% |
| 15 | 4WD Supacentre | 4wdsupacentre.com.au | AU | 2,227,853 | 40.2% |
| 16 | RepairPal | repairpal.com | US | 2,125,817 | 52.6% |
| 17 | Rivian | rivian.com | US | 2,115,466 | 37.0% |
| 18 | WeatherTech | weathertech.com | US | 2,102,704 | 41.1% |
| 19 | CARiD.com | carid.com | US | 2,026,646 | 50.1% |
| 20 | AmericanMuscle | americanmuscle.com | US | 1,927,102 | 39.6% |
What do the top vehicles & parts stores have in common?
Looking across the top 20, a few patterns stand out:
- They engage visitors well. The average bounce rate across the top 20 is 0.5%, compared to 0.5% for the category overall and 0.5% dataset-wide.
- US dominates. 17 of the top 20 vehicles & parts stores are based in US.
- Average mobile PSI score: 46. That's reasonable for the category, though there's room for improvement.
Vehicles & Parts vs the rest of the dataset
| Metric | Vehicles & Parts | All stores |
|---|---|---|
| Avg bounce rate | 0.5% | 0.5% |
| Avg pages/visit | 3.3 | 3.5 |
| Avg products | 207 | 194 |
| Avg monthly visits | 244,095 | 406,553 |
| Store count | 672 | 16,438 |
Where does vehicles & parts traffic come from?
Understanding traffic sources helps explain vehicles & parts engagement patterns. Categories with more organic search traffic tend to bounce less because visitors arrive with intent.
| Channel | Share |
|---|---|
| Direct | 0.4% |
| Organic search | 0.5% |
| Social | — |
| Paid | — |
| Referral | — |
Related research
Frequently asked questions
As of 2026-04-11, the highest-traffic vehicles & parts store is O'Reilly Auto Parts (oreillyauto.com) with 16,777,481 monthly visits. The top 20 combined attract 91.4M+ visits per month.
Adamir Scout tracks 672 verified vehicles & parts ecommerce stores with at least 10,000 monthly visits. This is 4.1% of the total dataset.
0.5% across 672 stores, compared to 0.5% dataset-wide. The top 20 stores average 0.5%.
On average, 0.5% from organic search, 0.4% direct, 0% paid, and 0% social.
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