Fastest Growing Automotive Franchises

Ranked on net unit change: outlets opened in a year minus outlets terminated, not renewed or closed, as a share of the outlets the system started that year with. Headline growth is the number franchisors quote and the one that flatters hardest — a system can open thirty percent and close fifteen and still call itself fast-growing. Every figure is from Item 20 of the brand's own FDD.

1. 1ProColor Collision+45.8%74 units
2. 2Gasket Guy+26.7%76 units
3. 3The Doan Group+18.8%56 units
4. 4Grease Monkey Franchise+7.7%466 units
5. 5Rent-A-Wreck+2.8%24 units
6. 6Big O Tires+0.7%940 units
7. 7BUDGET-2.2%346 units
8. 8Maaco-4.1%726 units
9. 9Novus Glass-6.2%246 units
10. 10Payless Car Rental-16.4%22 units
11. 11Car-X-17.1%92 units
12. 12LINE-X-28.0%284 units

Computed from Item 20 of each brand's Franchise Disclosure Document and recomputed as coverage grows. Brands are excluded where the filing's own outlet arithmetic doesn't balance — a mis-parsed table should not outrank a correct one. This list has never been, and cannot be, paid for. How this is calculated.