Castrol Premium Lube Express draws its nearest audiences not from other automotive services, but from a sprawling mix of everyday consumer brands — fast food, discount retail, snack foods, and regional grocery chains dominate the top 10 neighbors, with no other Maintenance and Repair Services entity appearing among them.
The shape is broad: scores run from Pizza Inn at 0.71 down to Shoe Dept Encore at 0.66, with no single neighbor pulling far ahead of the rest. Dollar General (0.68) and Mountain Dew (0.68) sit just behind Pizza Inn, followed closely by Merle Norman Cosmetics (0.67), Arby's (0.67), and Hibbett Sports (0.67). Tallying the subcategories across the top 10: Fast Casual Dining, Grocery and Superstores, Beverages, Discount Stores, Beauty and Cosmetics, Restaurant, Sporting Goods and Outdoor Gear, General Grocery Stores, Sweets, and Footwear — a cross-kind spread with no automotive neighbor in sight. The one partial exception in the broader top 50 is Kawasaki Motors (0.64), classified under Motorcycles, and Purcell Tire & Rubber (0.64) under Parts and Accessories — neither shares the center entity's Maintenance and Repair Services subcategory.
What this pattern reveals is an audience defined less by automotive interest than by a value-oriented, everyday-spending profile that cuts across QSR dining, discount retail, and regional consumer staples.