Auto Parts: The Essential Retail Category
Auto parts retail is one of the most recession-resistant sectors in commercial real estate. When economies contract, people defer new car purchases and maintain their existing vehicles longer — driving increased auto parts demand. In 2008-2009 and during COVID-19, auto parts stores saw sales increase while most other retail categories declined sharply.
This counter-cyclical characteristic makes AutoZone and O'Reilly NNN properties particularly valuable for investors seeking true downside protection in their NNN portfolios.
AutoZone: Scale and Stability
Company Overview
AutoZone (NYSE: AZO) is the nation's largest auto parts retailer with 6,900+ US stores and locations in Mexico and Brazil. Headquartered in Memphis, Tennessee, AutoZone has delivered 20+ consecutive years of same-store sales growth — one of the longest streaks in US retail.
Credit Profile
S&P BBB (investment-grade). AutoZone's credit is supported by consistent profitability, strong cash flow generation, and a remarkably efficient supply chain and store operations model. Their DIY (do-it-yourself) and DIFM (do-it-for-me/commercial) segments both perform well across economic cycles.
NNN Lease Structure
AutoZone signs 15-year absolute NNN leases with four 5-year options. Rent escalations vary by property but typically include 5–10% increases every 5 years. AutoZone is absolute NNN — zero landlord responsibilities.
Cap Rates
AutoZone NNN: 5.5–6.75% in primary/secondary markets, 6.5–7.5% in tertiary markets. The Memphis headquarters presence means particularly strong AutoZone NNN deal flow through The ESS Group relationships.
O'Reilly Auto Parts: Premium Credit at a Higher Cost
Company Overview
O'Reilly Automotive (NASDAQ: ORLY) has 6,200+ US locations and has been one of the best-performing retail stocks over the past 15 years. Their dual-market strategy (DIY and professional installer commercial accounts) has driven consistent revenue growth.
Credit Profile
S&P BBB+ (investment-grade, one notch above AutoZone). O'Reilly's slightly stronger credit rating reflects their consistent financial performance and conservative balance sheet management.
NNN Lease Structure
O'Reilly signs 15-year absolute NNN leases with multiple 5-year options. Escalation structure is similar to AutoZone — 5–10% every 5 years.
Cap Rates
O'Reilly NNN: 5.25–6.5% — typically 25–50 basis points tighter than AutoZone, reflecting their slightly stronger credit profile and the premium demand from investors who are aware of their outstanding financial track record.
Side-by-Side Comparison
Stores: AutoZone 6,900+ | O'Reilly 6,200+
S&P Credit: AutoZone BBB | O'Reilly BBB+
Cap Rate Range: AutoZone 5.5–6.75% | O'Reilly 5.25–6.5%
Lease Term: Both 15 years initial
Store Count Growth: Both expanding ~200 stores per year domestically
Same-Store Sales Growth: Both positive for 20+ consecutive years
Advance Auto Parts: The Third Option
Advance Auto Parts (NYSE: AAP) is a distant third in credit quality following significant business challenges in 2022–2024 (management turnover, store closures, margin compression). Advance cap rates have risen to 7.0–8.5% to reflect the higher credit risk. Value-focused investors willing to do careful site analysis may find opportunity here, but conservative investors should favor AutoZone or O'Reilly.
Investment Recommendation
For maximum credit safety: O'Reilly. For maximum yield with acceptable credit: AutoZone. Both are excellent NNN tenant choices for a well-diversified portfolio.
The ESS Group maintains relationships with both AutoZone and O'Reilly franchisees and can access off-market opportunities in both tenant categories. Contact us to discuss current auto parts NNN inventory.
Ready to Invest?
Discuss your property criteria, compare NNN lease economics, and plan your search with The ESS Group as your buyer's broker.