Trends · data through September 2026

Auto Parts Stores in Maine

Iceflower tracks 191 stores from 40 auto parts store chains in Maine. Tire Warehouse grew fastest over the last year, ahead of O'Reilly Auto Parts and Advance Auto Parts.

Rankings come from real card and bank transactions across a panel of 130M+ US and EU consumers. We publish relative growth and rankings, never revenue figures. About the data

Tracked chains
40
Tracked stores
191
Consumer panel
130M+

Growth ranking

Fastest-growing tracked auto parts store chains

Ranked by year-over-year growth of share of tracked local spend. Arrows show movement in the rankings since last year. Each dot in the chart is one tracked chain: bigger market position to the right, faster growth higher up, more tracked stores in a bigger dot. Colors match the store map below. Tire Warehouse and O'Reilly Auto Parts sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 T Tire Warehouse - +9.8%
2 O O'Reilly Auto Parts logo O'Reilly Auto Parts - +4.3%
3 A Advance Auto Parts logo Advance Auto Parts - +1.1%
4 A AutoZone logo AutoZone - -1.2%
5 N NAPA Auto Parts logo NAPA Auto Parts - -1.7%
6 P Paulin's Tire & Auto Care ▲1 -13.1%
7 C Carquest Auto Parts logo Carquest Auto Parts - -13.3%
8 H Hogan Tire ▼1 -28.1%
  • O'Reilly Auto Parts
  • NAPA Auto Parts
  • AutoZone
  • Advance Auto Parts
  • Tire Warehouse
  • Patriot Subaru
  • Carquest Auto Parts
  • Other tracked chains

Store footprint

Store map

191 tracked store locations in Maine. The 7 largest tracked chains are highlighted.

  • O'Reilly Auto Parts (37)
  • NAPA Auto Parts (41)
  • AutoZone (14)
  • Advance Auto Parts (20)
  • Tire Warehouse (16)
  • Patriot Subaru (1)
  • Carquest Auto Parts (22)
  • Other tracked chains

Top tracked chains by store count

  • 1 N NAPA Auto Parts logo NAPA Auto Parts 41
  • 2 O O'Reilly Auto Parts logo O'Reilly Auto Parts 37
  • 3 C Carquest Auto Parts logo Carquest Auto Parts 22
  • 4 A Advance Auto Parts logo Advance Auto Parts 20
  • 5 T Tire Warehouse 16
  • 6 A AutoZone logo AutoZone 14
  • 7 H Hogan Tire 5
  • 8 P Paulin's Tire & Auto Care 3
  • 9 N National Coatings & Supplies 2
  • 10 H HCR Chrome Shop 1
  • 11 R Randy's Auto Parts 1
  • 12 A Auto Sound logo Auto Sound 1
  • 13 T Tyler's Auto Parts 1
  • 14 C Cumberland Salvage 1
  • 15 S Sun Auto & Salvage 1
  • 16 S Sylvio Paradis & Son 1
  • 17 I Interstate All Battery Center logo Interstate All Battery Center 1
  • 18 P Paul's Pick-A-Part 1
  • 19 B Brunswick Auto Recycling 1
  • 20 T Tri-City Auto Supply 1
  • 21 W Washington Auto Parts 1
  • 22 C Campbell's Used Auto Parts 1
  • 23 S Southern Maine Communications 1
  • 24 L LINE-X of Augusta Truck Center 1
  • 25 L Lashin's Auto Sales and Salvage Yard 1
  • 26 F FleetPride logo FleetPride 1
  • 27 M Messer Truck and Van Maine 1
  • 28 T Traction Heavy Duty Parts 1
  • 29 H Harry J Smith Co 1
  • 30 A Auto City of Maine Inc. 1
  • 31 R Rack Attack 1
  • 32 C Coastal Auto Parts 1
  • 33 Q Quirk Aftermarket Parts 1
  • 34 L Lincoln Powersports 1
  • 35 H Houlton Towing ASR 1
  • 36 S Soule's Auto Supply 1
  • 37 T Town Fair Tire 1
  • 38 C Capital City Tire 1
  • 39 I Ira Jack Chevrolet 1
  • 40 P Patriot Subaru 1

More trends

Ready to see your market clearly?

Create an account, pick a plan, and explore your merchants, competitors and customers the way they actually behave.