Trends · data through September 2026

Gas & Auto trends in Knoxville, TN

Iceflower tracks 1,069 stores from 481 gas & auto chains in Knoxville, TN. Miracle Car Wash grew fastest over the last year, ahead of Lee's Food Mart and Free Service Tire Company.

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
481
Tracked stores
1,069
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. Miracle Car Wash and Lee's Food Mart sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 Miracle Car Wash ▲3 +11.7%
2 Lee's Food Mart ▲1 +10.7%
3 Free Service Tire Company ▲2 +9.5%
4 PureMagic Carwash - +9.0%
5 Circle K - +7.6%
6 Murphy USA - +6.3%
7 Take 5 Oil Change ▲2 +5.8%
8 Rocky Top Market ▲2 +5.8%
9 76 ▲2 +5.4%
10 Valvoline Instant Oil Change ▲1 +5.0%
11 Shell - +4.5%
12 Love's Travel Stop ▲1 +2.8%
13 Rocky Top Markets - +2.4%
14 Big O Tires ▼1 +1.5%
15 Tire Discounters ▲2 +1.1%

Store footprint

Store map

1,069 tracked store locations in Knoxville, TN, colored by category. The top 5 chains by store count run 266 of the 1,069 stores (25%); 413 of the 481 tracked chains have a single store here.

Top tracked chains by store count

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