Andonian: How Franchise Consolidation Is Reshaping the Auto Repair Parts Supply Chain

When Mavis acquired Midas last year and grew to over 3,500 locations, the industry talked about the service side of the business. More bays, more technicians, more market coverage.

But there's another side of that transaction that got less attention: parts.

A 3,500-location network doesn't just service more cars. It purchases parts at a scale that fundamentally changes the economics of the supply chain. Filters, brake pads, rotors, fluids, tires, belts, and batteries. Multiply each part by thousands of locations, and you're looking at a centralized purchasing operation that commands pricing, delivery priority, and vendor terms that no independent shop can access on its own.

This is the part of franchise consolidation that should matter most across the parts supply chain. For distributors, jobbers, and parts houses, the franchise networks are not competitors. They are customers, and in many cases, your largest ones. The question that consolidation raises is what happens to that business as those customers get bigger. A larger franchise system can centralize its purchasing, negotiate directly with manufacturers, or build its own distribution arm, and each of those moves changes how much of its volume still flows through you. The same pressure runs downstream to the independent shops that make up the rest of your customer base, where consolidation is quietly changing what they pay, how fast they get served, and how long they stay independent at all.

The Franchise Parts Machine

The largest franchise auto services companies are not just repair businesses. They are procurement operations.

Driven Brands, the parent of Meineke, Maaco, CARSTAR, AAMCO, and Take 5, also owns 1-800-Radiator & A/C and Spire Supply. It built an entire distribution vertical into its platform, giving franchisees access to pricing that flows from corporate-level vendor negotiations.

Valvoline negotiates proprietary supply agreements that flow through every franchisee. Christian Brothers, AAMCO, and Big O Tires operate similar centralized purchasing structures.

The math is straightforward. When a franchise system buys brake pads for 1,000 locations, they get a cost-per-unit that a three-shop independent simply cannot negotiate. And that cost advantage doesn't just improve the franchise operator's margin. It affects the pricing the distributor is willing to offer everyone else. And increasingly, it changes who the manufacturer is willing to deal with directly.

The Distribution Side Is Consolidating Too

The parts distributors are consolidating too, and their strategies increasingly prioritize high-volume commercial accounts. Genuine Parts is spinning NAPA's automotive business into a standalone company aimed at the commercial "do-it-for-me" customer. LKQ has refocused on wholesale. Advance Auto is retrenching to its strongest markets. And O'Reilly and AutoZone keep pushing their commercial programs to professional installers.

The throughline across all of these distributors is the same: they are investing disproportionately in serving large, multi-location accounts. Franchise systems and PE-backed platforms get priority. High-volume independents get strong programs. And the single-location shop with modest monthly spend gets whatever is left.

Where that consolidation actually lands is in the middle of the supply chain. The traditional aftermarket has long run on a three-step chain: manufacturer to warehouse to jobber to installer. As franchise systems and large platforms gain scale, manufacturers and warehouses increasingly deal with them directly, collapsing that chain to two steps and routing volume around the independent jobber. With distributor gross margins typically in the 20 to 30 percent range and net margins in the low single digits, even a modest loss of volume to direct deals puts real pressure on the businesses in the middle.

That leaves the regional jobber and the independent parts house squeezed from both sides: too small to win the franchise account on price, and increasingly competing with national commercial programs for the independent shop below. The Driven Brands model makes the endpoint clear: proprietary distribution is not a side operation. It is the strategy.

The independent shop accounts that jobbers depend on are also disappearing into platforms. Backers are now acquiring at the one-to-three-location stage, and platforms such as Sun Auto, Straightaway Tire, and Greatwater360 are among the most active consolidators in tire and mechanical. When a shop is absorbed, its purchasing shifts onto a corporate program and off the local jobber's books. Each acquisition quietly removes another account from the open market.

There is a difference between the two kinds of consolidation. When a franchise system grows, franchisees buy through programs the franchisor controls, and that volume is a closed door. When independents roll up under a private equity platform, the platform is a free agent that can be competed for. One kind locks volume away. The other puts it back in play. The independents that remain are the accounts regional distributors and jobbers will work hardest to keep.

Where the Scale Advantage Actually Shows Up

The franchise scale advantage shows up in everyday terms of the parts relationship. Gross margin rides on supplier relationships, volume-based pricing, and delivery priority, and consolidation is widening the gap on all three.

Pricing tiers. Volume-based discount structures reward scale, and the gap between the deepest tier a franchise system earns and the standard price an independent pays can run 10% to 20%.

Delivery priority. When inventory is tight, distributors serve their largest accounts first. A franchise location on a proprietary network gets same-day delivery and high fill rates.

Credit terms and return policies. Volume buyers negotiate better payment terms and return allowances, freeing up working capital that a smaller shop has tied up in inventory.

Vendor support. Manufacturers steer marketing dollars, training, and technical support toward their largest distribution partners and the shop networks those distributors serve. An affiliated shop gets programs that an unaffiliated independent never sees.

None of this makes the independent shop a lost cause, as an operator or as an account, and frankly, the sheer number of independents out there may end up being the better accounts for jobbers and distributors. But the supply chain is increasingly optimized for scale, and the shops that do not source strategically are both leaving money on the table and becoming the accounts a distributor is most likely to lose.

What the Smart Independent Is Doing, and Why It Matters to You

The good news is that independents have more tools than most realize, and every move they make reshapes the distributor relationship.

Join a buying program. NAPA AutoCare, Advance's Technet, ITDG, and similar programs deliver franchise-like pricing, marketing, and national warranty coverage without the fees. They also increasingly determine which distributor a shop routes its volume through.

Diversify supplier relationships. Spreading volume across a few select distributors—a mix of national chains and regional independents—buys pricing competition, delivery backup, and leverage. For the distributor, it is a reminder that service, not just price, keeps the account.

Aggregate volume through partnerships. Group purchasing organizations let a coalition of 10 to 15 shops in a metro area negotiate collectively, buying like a franchise system without being one.

The Growth Capital Connection

The operators I talk to most are young founders and are not thinking about selling. They're thinking about how to grow from three locations to 10, and how to build something with real scale and real enterprise value.

The impact of scaling and purchasing power goes beyond annual profits. If a sale or recapitalization is in the cards, that number gets multiplied by the multiple a buyer or investor pays.

The consolidation reshaping auto repair is not a distant story for the parts supply chain. It is already sitting in the order volume, the account mix, and the margin structure. The franchise networks that used to be your best customers are building their own supply infrastructure. The independents growing toward that same scale are the ones still in play. The distributors who treat those relationships as a strategic priority, not just a daily transaction, are the ones who will still be in the conversation a decade from now.