CarParts.com (PRTS) Q3 2026 earnings review
CarParts.com sales edge up, but third-quarter cash turns negative
CarParts.com, the online seller of auto repair parts, grew sales from a year ago for the first time in five quarters while keeping operating cash profit positive. Revenue edged up 1% to $129 million and operating expenses fell by nearly 5 percentage points of sales. Chief executive David Meniane said the cost cuts are permanent and that the A-Premium drop-ship partnership passed its $50 million yearly pace early. However, by our math the company burned almost $4 million of free cash flow during the quarter.
| Revenue | $129.3M +1.2% from a year ago |
|---|---|
| Operating cash profit (Adjusted Ebitda) | $1.0M -$2.5M a year ago |
| A-Premium annualized revenue run rate | $55M passed the $50M target |
| Nine-month free cash flow | $2.5M -$3.7M in Q3 by our math |
⚖️ Verdict: ⚪ Neutral
The story is unchanged because an easy year-ago comparison and partner sales drove the top-line gain while cash generation slipped. Stripping out A-Premium's growth, sales across the rest of the business still shrank by about 6% from a year ago by our math. One caution: the earnings release did not disclose how much of a remaining $2 million tariff refund helped third-quarter profit.
The question now is whether partner products are bringing new growth or just replacing the company's own parts as cash cushions shrink. Either the asset-light model builds genuine profit and cash, or legacy sales keep eroding once one-time tariff refunds run out. The third-quarter filing's tariff disclosure and fourth-quarter cash flow will decide it.
🐂 Bull Case
Cost Cuts Keep Operating Cash Profit Positive
CarParts.com has spent the past year cutting overhead to stop its losses. Chief executive David Meniane said these changes are structural rather than one-time fixes. In the third quarter, the online auto-parts retailer posted $1.0 million in Adjusted EBITDA, which is operating cash profit before interest, taxes, depreciation, and stock pay. That marks a third straight positive quarter after eight quarters of losses.
- Operating expenses: 36.3% of sales, down 4.6 percentage points from a year ago
- Gross margin: 33.4%, up 0.3 percentage points on lower freight costs
- Net loss: $4.1 million, narrowed from $10.9 million a year ago
The improvement came from "distribution center consolidation, advertising spend efficiency gains and lower payroll costs due to headcount reductions", the company said. Because the retailer now runs with fewer warehouses and smaller staff, it needs less revenue to break even on an operating cash basis.
What to watch: fourth-quarter operating expenses as a share of sales. If overhead stays near 36% during the slower winter quarter, the smaller cost base will hold into next year.
A-Premium Passes Its Target and Cuts Inventory
A-Premium is a partner that ships mechanical auto parts directly to CarParts.com customers, a setup known as drop-shipping. "As our capital-light, drop-ship partnerships scale, we are carrying less inventory to support the same or greater revenue," Meniane said. Critics note that A-Premium is also an investor in the US retailer and that the commercial terms of the supply deal are not disclosed.
The partnership passed its $50 million yearly goal early, ending the quarter at a $55 million annualized revenue run rate, which is the latest rate multiplied over a full year. That is up from $20 million a year ago and $50 million last quarter. Because the partner holds the stock, the auto-parts seller cut its own inventory by 18% from a year ago to $76.9 million.
What to watch: the quarterly growth of the A-Premium run rate in the fourth quarter. Sequential additions have stayed at $5 million for two straight quarters, and a smaller gain would show the partnership is nearing a ceiling.
App Sales and Delivery Speed Keep Improving
CarParts.com wants customers to buy through its mobile app so it pays less for search-engine ads, while using its own delivery network to ship bulky parts faster. Both efforts advanced this quarter. App purchases reached 14.5% of online revenue, up from 12.9% a year ago, as total downloads hit 1.7 million. Meanwhile, its last-mile delivery network shipped over 6,000 packages, roughly double the second-quarter total.
Three of the retailer's four warehouses now offer next-day delivery, up from two last quarter. Direct app orders lower marketing costs, and faster shipping helps the business compete against big retail chains.
What to watch: whether the fourth warehouse launches next-day delivery by year-end. Management set that four-building milestone for the end of 2026 to support its long-term goal of 300,000 yearly deliveries.
🐻 Bear Case
Easy Comparisons and Partner Sales Hide Shrinkage
"Q3 marks our third consecutive quarter of positive Adjusted EBITDA, and we grew net sales year over year while maintaining the advertising and pricing discipline we have applied all year," Meniane said. The company attributed the 1.2% sales increase to "an increase in consumer demand, while still maintaining our focus on advertising spend optimization".
The numbers show a softer picture than a demand recovery. Third-quarter sales of $129.3 million fell 4.7% from the second quarter, and the year-ago comparison was an easy trough when sales had dropped 11.7%. In addition, A-Premium's annualized run rate grew by $35 million over the past year, or about $8.8 million per quarter by our math.
Strip out that partner expansion, and CarParts.com's remaining revenue fell about 6% from a year ago by our math. That means partner goods are replacing the retailer's own house-brand sales rather than adding to a growing core.
What to watch: fourth-quarter revenue against last year's $120.4 million, which included an extra calendar week. Holding sales steady despite one fewer week would show the core business has stopped shrinking.
Cash Burn Ate Most of the Full-Year Cushion
CarParts.com has an outlook to generate positive free cash flow—operating cash left after equipment spending—for the full year 2026. Through the first half of the year, the retailer generated $6.2 million of free cash flow, largely because it sold down $11.3 million of warehouse inventory and turned those goods into cash.
- Third-quarter operating cash flow: negative $0.6 million by our math
- Third-quarter equipment spending: $3.1 million by our math
- Third-quarter free cash flow: negative $3.7 million by our math, reducing the nine-month total to $2.5 million
Even though inventory fell another $7.0 million in the third quarter, declines in accounts payable and other working capital items absorbed the cash. The company ended the quarter with $33.8 million in cash and an undrawn credit line, so liquidity remains well above its $15 million lending requirement. However, the business is not yet generating cash from routine operations alone.
What to watch: fourth-quarter free cash flow when full-year results arrive. Burning more than $2.5 million in the fourth quarter would cause the company to miss its full-year cash goal.
Share Count Rose One-Third Over the Past Year
To fund its turnaround and new product lines, CarParts.com sold stock and issued convertible notes over the past year. As a result, its average share count in the third quarter reached 7.70 million, up 32.3% from 5.82 million a year ago after adjusting for its May reverse stock split.
The company also carries $25.5 million of convertible debt maturing in 2028. Because each future dollar of profit is now split across nearly a third more shares, existing owners have given up a large slice of any eventual recovery.
What to watch: cash balances and any new stock sales in the fourth quarter. If cash holds near $34 million without new equity issuances, dilution will slow down.
Risks this quarter didn't answer
Two standing concerns about profit quality and supply costs received no new numbers in the earnings release.
- Tariff refunds in profit: the release does not state how much of the remaining $2.2 million tariff refund held in inventory boosted third-quarter gross margin; the quarterly Form 10-Q filing will show the exact figure.
- Overseas sourcing and tariffs: with roughly 90% of goods historically sourced from Taiwan and China, the release gives no update on tariff costs or price increases; the Form 10-Q filing will detail tariff impacts.
👓 Other Themes
New Rewards Program and Checkout Financing
To attract budget-conscious drivers and encourage repeat orders, CarParts.com launched two checkout tools. Its new CarParts+ Rewards points program enrolled over 200,000 members between its September soft launch and mid-October. The retailer also partnered with Klarna so shoppers can split repair bills into interest-free payments at checkout. Neither program has reported revenue or profit figures yet.
💲 Other KPIs
Warehouse inventory fell 18.4% from a year ago and 8.4% from the second quarter. As the company relies more on drop-ship partners that hold their own stock, it ties up less cash in company-owned parts, releasing $18.3 million of working capital over the first nine months of 2026.
The annualized sales pace for the revived JC Whitney mechanical parts brand rose 20% from $2.5 million in the second quarter. The brand is currently scaling on Amazon, though it remains well below the $7.5 million year-end marker management discussed last quarter, when products were also slated to launch on CarParts.com.
By our math, cash of $33.8 million exceeds the $25.5 million of convertible notes by $8.2 million, with zero borrowings on the company's $25 million revolving credit line. Cash slipped by $4.4 million from the second quarter due to capital spending and supplier payments.
❓ Key Questions
How much did tariff refunds lift third-quarter profit?
In the second quarter, a $2.15 million tariff refund exceeded the company's entire Adjusted EBITDA, and another $2.2 million sat in inventory. Without knowing how much flowed through third-quarter cost of sales, investors cannot judge underlying profit.
Why did operating cash flow turn negative in Q3?
By our math, CarParts.com used $0.6 million of operating cash and $3.1 million for equipment in the third quarter despite cutting inventory by $7.0 million. Management has not said whether fourth-quarter working capital will reverse this drain.
Will JC Whitney still reach $7.5 million by year-end?
The brand's annualized sales pace rose from $2.5 million to $3.0 million in the third quarter. Hitting the $7.5 million year-end marker discussed last quarter would require more than doubling sales in a single quarter.
What are the commercial terms with A-Premium?
A-Premium now supplies a $55 million annualized revenue stream—over 10% of company sales—and is also a major investor holding convertible notes. The company still has not disclosed the pricing or exclusivity terms of this arrangement.