Trends · data through September 2026

Auto Parts Stores in Knoxville, TN

Iceflower tracks 121 stores from 40 auto parts store chains in Knoxville, TN. O'Reilly Auto Parts grew fastest over the last year, ahead of NAPA 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
121
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. O'Reilly Auto Parts and NAPA Auto Parts sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 O O'Reilly Auto Parts logo O'Reilly Auto Parts ▲1 +6.3%
2 N NAPA Auto Parts logo NAPA Auto Parts - +2.6%
3 A Advance Auto Parts logo Advance Auto Parts - -4.2%
4 A AutoZone logo AutoZone ▼1 -4.5%
5 F Fisher Auto Parts logo Fisher Auto Parts - -17.1%
  • O'Reilly Auto Parts
  • AutoZone
  • Advance Auto Parts
  • AgCentral
  • NAPA Auto Parts
  • Phoenix Conversions
  • Sexton Automotive Group
  • Other tracked chains

Store footprint

Store map

121 tracked store locations in Knoxville, TN. The 7 largest tracked chains are highlighted.

  • O'Reilly Auto Parts (25)
  • AutoZone (21)
  • Advance Auto Parts (28)
  • AgCentral (1)
  • NAPA Auto Parts (8)
  • Phoenix Conversions (1)
  • Sexton Automotive Group (1)
  • Other tracked chains

Top tracked chains by store count

More trends

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