Trends · data through September 2026

Car Dealers in Idaho

Iceflower tracks 192 stores from 178 car dealer chains in Idaho. Kenworth Sales grew fastest over the last year, ahead of Campbell Tractor Company and Rush Truck 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
178
Tracked stores
192
Consumer panel
130M+

Growth ranking

Fastest-growing tracked car dealer 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. Kenworth Sales and Campbell Tractor Company sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 Kenworth Sales - +17.4%
2 Campbell Tractor Company - +5.8%
3 Rush Truck Centers - -33.3%
  • Corwin Ford
  • Kendall Auto Group
  • Ford
  • Kenworth Sales
  • CarMax
  • Teton Toyota
  • Edmark Toyota
  • Other tracked chains

Store footprint

Store map

192 tracked store locations in Idaho. The 7 largest tracked chains are highlighted. The top 5 chains by store count run 16 of the 192 stores (8%); 170 of the 178 tracked chains have a single store here. 9% of the tracked gas & auto stores here are car dealers, against 7% across the United States.

  • Corwin Ford (2)
  • Kendall Auto Group (2)
  • Ford (1)
  • Kenworth Sales (5)
  • CarMax (1)
  • Teton Toyota (1)
  • Edmark Toyota (1)
  • Other tracked chains

Top tracked chains by store count

  • 1 Kenworth Sales 5
  • 2 Campbell Tractor Company 4
  • 3 Rush Truck Centers 3
  • 4 Corwin Ford 2
  • 5 Kendall Auto Group 2
  • 6 Utility Trailer Sales 2
  • 7 Volkswagen 2
  • 8 Valley Auto 2
  • 9 Guy's Outdoor Motorsports and Marine 1
  • 10 Pacific Motors 1
  • 11 Pierce Auto Center 1
  • 12 Spence Sales and Service 1
  • 13 Bear Lake Motor Company 1
  • 14 Happy Camper RV Sales 1
  • 15 Chrysler Jeep Dodge Ram Boise 1
  • 16 Kendall Chevrolet of Lewiston 1
  • 17 Allforms Motorsports 1
  • 18 Weiser Tractor & Feed 1
  • 19 Alfredo Auto Sales 1
  • 20 Diesel Depot 1
  • 21 Buyers Market and Wholesale 1
  • 22 Tom Scott Honda 1
  • 23 Kim Hansen Chevrolet 1
  • 24 Airstream Adventures 1
  • 25 Silverado Auto Sales 1
  • 26 Sandpoint Marine & Motorsports 1
  • 27 The Car Store 1
  • 28 Barton's Hitch and Trailer Service 1
  • 29 Dave Smith Motors 1
  • 30 Kenworth Sales Post Falls 1
  • 31 Alic Motors 1
  • 32 Liberty Motors 1
  • 33 The Car Lot 1
  • 34 Byrider 1
  • 35 Honor Automotive 1
  • 36 Post Falls Motors 1
  • 37 Instant Equity Auto 1
  • 38 Hanson Garage - Chrysler Dodge Jeep Ram 1
  • 39 Mountain West Motor 1
  • 40 Wholesale Auto Dealers 1
  • 41 21st Century Auto Sales 1
  • 42 Tractor Sales & Auto 1
  • 43 Drive Happy Auto Sales 1
  • 44 Cascade Auto 1
  • 45 Ron Sayer's Chrysler Jeep Dodge 1
  • 46 Mike White Ford of Sandpoint 1
  • 47 Taylor & Sons Chevrolet 1
  • 48 West Motor Company 1
  • 49 Mick McClure Honda 1
  • 50 Vista Auto Sales 1

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