Grease Monkey vs Wag N Wash

Side-by-side FDD data comparison. Sourced from Franchise Disclosure Documents.

Grease Monkey
Automotive
Wag N Wash
Automotive
MetricGrease MonkeyWag N Wash
Franchise Fee$39,900$49,900
Royalty Rate6.0%4.0%
Ad Fund Rate0.5%3.5%
Min Investment$291K$521K
Max Investment$2.0M$1.4M
Median Revenue (Item 19)$373K$1.4M
1-Year Unit Change201
SBA Default Rate0.0%75.0%
Has Item 19✓ Yes✓ Yes

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Last updated: April 2026