Trends · data through July 2026

Gas & Auto trends in Knoxville, TN

Iceflower tracks 385 stores from 134 gas & auto chains in Knoxville, TN. Shell grew fastest over the last year, ahead of Discount Tire and O'Reilly 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
134
Tracked stores
385
Consumer panel
130M+

Growth ranking

Fastest-growing tracked gas & auto 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. Shell and Discount Tire sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 S Shell logo Shell - +15.9%
2 D Discount Tire logo Discount Tire ▲1 +13.9%
3 O O'Reilly Auto Parts logo O'Reilly Auto Parts ▲1 +13.2%
4 A AutoZone logo AutoZone ▲1 +13.1%
5 C Citgo logo Citgo ▲1 +13.0%
6 P Pilot Flying J logo Pilot Flying J ▲2 +10.6%
7 T Tidal Wave Auto Spa logo Tidal Wave Auto Spa ▲1 +7.5%
8 V Valvoline Instant Oil Change logo Valvoline Instant Oil Change ▲1 +5.1%
9 E Enterprise Rent-A-Car logo Enterprise Rent-A-Car - +0.9%
10 L Love's Travel Stop logo Love's Travel Stop - -3.6%
11 P PureMagic Carwash logo PureMagic Carwash ▼1 -6.3%
12 S Sunoco logo Sunoco - -7.7%
13 M Murphy USA logo Murphy USA ▲1 -10.1%
14 E Exxon logo Exxon - -16.5%
15 7 76 logo 76 - -16.9%

Store footprint

Store map

385 tracked store locations in Knoxville, TN, colored by category.

Top tracked chains by store count

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