Trends · data through August 2026

Auto Parts Stores in the United States

Iceflower tracks 12,281 stores from 543 auto parts stores chains in the United States. Parks Auto Parts grew fastest over the last year, ahead of Harry's U Pull It and Tire Choice Auto Service Centers.

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
543
Tracked stores
12,281
Consumer panel
130M+

Growth ranking

Fastest-growing tracked auto parts stores 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. Parks Auto Parts and Harry's U Pull It sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 P Parks Auto Parts ▲4 +13.8%
2 H Harry's U Pull It ▲2 +11.2%
3 T Tire Choice Auto Service Centers ▲2 +11.1%
4 P Pick-n-Pull logo Pick-n-Pull ▲2 +11.0%
5 S Summit Racing Equipment logo Summit Racing Equipment - +4.7%
6 A AutoZone logo AutoZone - +4.5%
7 F FleetPride logo FleetPride - +2.8%
8 C Car Parts Warehouse - +2.0%
9 O O'Reilly Auto Parts logo O'Reilly Auto Parts - +0.4%
10 K KOI Auto Parts ▲2 -0.3%
11 S Smyth Automotive ▼2 -1.4%
12 P Pull-A-Part logo Pull-A-Part ▲2 -2.5%
13 B Battery Warehouse logo Battery Warehouse ▲2 -2.7%
14 N NAPA Auto Parts logo NAPA Auto Parts - -4.3%
15 W Wilson Auto Parts - -7.2%
  • AutoZone
  • O'Reilly Auto Parts
  • Advance Auto Parts
  • NAPA Auto Parts
  • Carquest Auto Parts
  • FleetPride
  • Summit Racing Equipment
  • Other tracked chains

Store footprint

Store map

12,281 tracked store locations in the United States. The 7 largest tracked chains are highlighted.

  • AutoZone (4,768)
  • O'Reilly Auto Parts (3,959)
  • Advance Auto Parts (2,075)
  • NAPA Auto Parts (545)
  • Carquest Auto Parts (118)
  • FleetPride (26)
  • Summit Racing Equipment (5)
  • Other tracked chains

Top tracked chains by store count

  • 1 A AutoZone logo AutoZone 4,768
  • 2 O O'Reilly Auto Parts logo O'Reilly Auto Parts 3,959
  • 3 A Advance Auto Parts logo Advance Auto Parts 2,075
  • 4 N NAPA Auto Parts logo NAPA Auto Parts 545
  • 5 C Carquest Auto Parts logo Carquest Auto Parts 118
  • 6 F FleetPride logo FleetPride 26
  • 7 L LKQ Pick Your Part logo LKQ Pick Your Part 25
  • 8 P Pull-A-Part logo Pull-A-Part 21
  • 9 I Interstate All Battery Center logo Interstate All Battery Center 21
  • 10 P Parts Authority logo Parts Authority 13
  • 11 F Fisher Auto Parts logo Fisher Auto Parts 13
  • 12 P Pick-n-Pull logo Pick-n-Pull 13
  • 13 A Auto Value 13
  • 14 K KOI Auto Parts 10
  • 15 U U Pull & Pay 10
  • 16 T TruckPro 10
  • 17 B Battery Source 9
  • 18 M Mr. Tire logo Mr. Tire 8
  • 19 B Baxter Auto Parts logo Baxter Auto Parts 8
  • 20 S Smyth Automotive 8
  • 21 P Parks Auto Parts 7
  • 22 R RimTyme Custom Wheels and Tires 6
  • 23 S Summit Racing Equipment logo Summit Racing Equipment 5
  • 24 P Pull N Save West Valley 5
  • 25 B Battery Warehouse logo Battery Warehouse 5
  • 26 T The Parts House 5
  • 27 T Tire Choice Auto Service Centers 5
  • 28 P Pick-A-Part Jalopy Jungle 4
  • 29 C Car Parts Warehouse 4
  • 30 A Arnold Motor Supply 4
  • 31 G GO Pull-It 3
  • 32 W Wilson Auto Parts 3
  • 33 A Auto Parts Outlet 3
  • 34 H Harry's U Pull It 3
  • 35 D Dixie Auto Parts 3
  • 36 A Auto Fit 3
  • 37 U United Auto Supply 3
  • 38 C Certifit Auto Body Parts 3
  • 39 M Maverick Auto Parts 2
  • 40 T The Tire Choice & Total Car Care 2
  • 41 T Total Truck Parts 2
  • 42 L Lynch Chevrolet 2
  • 43 F FRANKLIN 2
  • 44 P Penny Pincher 2
  • 45 U Utah Pic A Part 2
  • 46 P Performance Automotive 2
  • 47 P Priority Chevrolet 2
  • 48 D Direct Express Auto Tag and Title 2
  • 49 H Heritage Ford 2
  • 50 M Midas Germantown logo Midas Germantown 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.