Dorman ProductsFRA:RAB +0.85%88 Days Inventory is 249.17 as of Mar. 2026, which is 53% above its 10-year median of 163.13. GuruFocus rates FRA:RAB with a GF Score™ of 88/100 and a GF Value™ of €104.49. The stock has 2 warning signs investors should review. Among 1,292 Vehicles & Parts companies, Dorman Products ranks worse than 94.66% on this metric.
The historical rank and industry rank for Dorman Products's Days Inventory or its related term are showing as below:
FRA:RAB'
s Days Inventory Range Over the Past 10 Years
Min: 126.88 Med: 163.13 Max: 246.82
Current: 246.59
During the past 13 years, Dorman Products's highest Days Inventory was 246.82. The lowest was 126.88. And the median was 163.13.
FRA:RAB's Days Inventory is ranked worse than 94.66% of 1292
companies
in the Vehicles & Parts industry
Industry Median: 80.26
vs FRA:RAB: 246.59
Dorman Products's Days Inventory
increased
from Mar. 2025 (222.89) to Mar. 2026 (249.17).
It might indicate that Dorman Products's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Dorman Products's Inventory Turnover for the
three
months ended in Mar. 2026 was 0.37.
Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Dorman Products's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 1.75.
Dorman Products (FRA:RAB) Days Inventory Explanation
Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:
1. Inventory Turnover measures how fast the company turns over its inventory within a year.
Dorman Products's Inventory Turnover for the
three
months ended in Mar. 2026 is calculated as
2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Dorman Products's Inventory to Revenue for the
three
months ended in Mar. 2026 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Be Aware
A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.
Dorman Products Days Inventory Related Terms
Dorman Products Days Inventory Historical Data
* Premium members only.
The historical data trend for Dorman Products's Days Inventory can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
FRA:RAB vs AAP, ATMU, QS: Days Inventory Comparison
For the Auto Parts subindustry, Dorman Products's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Dorman Products Days Inventory vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Dorman Products's Days Inventory distribution charts can be found below:
* The bar in red indicates where Dorman Products's Days Inventory falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Dorman Products (FRA:RAB) has a Days Inventory of 249.17 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Dorman Products and its competitors. This is 53% above median its historical median of 163.13. Over the past decade, Dorman Products' Days Inventory has ranged from 126.88 to 246.82. According to the industry distribution chart, Dorman Products ranks #1223 out of 1292 companies in the Vehicles & Parts industry, placing it in the top 94.7%.
Is Dorman Products' Days Inventory too high?
Dorman Products' current Days Inventory of 249.17 is 53% above median its 10-year median of 163.13. Over the past 10 years, this metric has ranged from a low of 126.88 to a high of 246.82. The Vehicles & Parts industry median Days Inventory is 80.26. Dorman Products' value of 249.17 is 210.5% above this industry median. Based on the distribution chart, Dorman Products ranks #1223 out of 1292 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, Dorman Products has a GF Score™ of 88/100, reflecting its overall financial health beyond just this single metric.
How does Dorman Products' Days Inventory compare to AAP and ATMU?
According to the Vehicles & Parts industry distribution chart, Dorman Products ranks #1223 out of 1292 companies for Days Inventory. This places Dorman Products in the lower half of its industry. The industry median Days Inventory is 80.26. Dorman Products' value of 249.17 is 210.5% above this benchmark. Historically, Dorman Products' own Days Inventory has ranged from 126.88 to 246.82 over the past decade. While the company's 10-year median is 163.13 vs. the industry median of 80.26, Dorman Products has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for a Vehicles & Parts company?
The median Days Inventory among Vehicles & Parts companies is 80.26, based on 1,292 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Dorman Products's current Days Inventory of 249.17 is 210.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Dorman Products and its competitors. For the Vehicles & Parts industry, the median Days Inventory is 80.26 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Dorman Products's current Days Inventory is 249.17, which is 53% above median its own 10-year median of 163.13. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Dorman Products stock overvalued right now?
Dorman Products (FRA:RAB) has a current Days Inventory of 249.17. The stock's GF Value™ is €104.49, compared to a current price of €118.00 — trading 12.9% above its estimated fair value. The current Days Inventory is 249.17, which is 53% above median its 10-year median of 163.13 and 210.5% above the Vehicles & Parts industry median of 80.26. Dorman Products' overall GF Score™ is 88/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Dorman Products (FRA:RAB), the current Days Inventory is 249.17 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Dorman Products (FRA:RAB) Overvalued in 2026?
Based on GuruFocus' analysis, Dorman Products stock appears to be overvalued.
The current stock price of €118.00 is trading 12.9% above its estimated GF Value™ of €104.49.
Key valuation signals for FRA:RAB:
Days Inventory: 249.17 (53% above median its 10-year median of 163.13)
GF Value™: €104.49 vs. price of €118.00 (12.9% above fair value)
Industry Position: 210.5% above the Vehicles & Parts median (#1223 of 1292)
No single metric tells the full story. See the FRA:RAB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Dorman Products Inc is a supplier of original equipment parts for automobiles. It offers automotive and heavy-duty replacement parts, automotive hardware, brake parts, and fasteners for the automotive and heavy-duty aftermarket. The products are sold under the Dorman brand and its sub-brands OE Solutions, Help!, Conduct-Tite, Super ATV, etc., through aftermarket retailers, warehouse distributors, specialty markets, and salvage yards. The company operates through three business segments, which include Light Duty, Heavy Duty, and Specialty Vehicle. A majority of its revenue is generated from the Light Duty segment, which designs and markets replacement parts and fasteners mainly for passenger cars and light trucks. Geographically, it derives key revenue from the United States.
88GF Score
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