
The Independent Tire Shop Bookkeeping Playbook: ASC 606, Federal Excise Tax, Road Hazard Warranty Reserves, and Bay-Hour KPIs
How independent tire shops should book six distinct revenue streams under ASC 606, treat scrap-tire fees and Form 720 federal excise tax as pass-through liabilities, amortize road hazard warranties as deferred revenue, stack Section 179 with 100% bonus depreciation on lifts and alignment racks, and read the four bay-hour KPIs that actually predict profitability.









