Line-review prep, private label strategy, shelf economics, and the operational details that separate brands that land on the planogram from brands that get passed over.
When your factory raises prices, your first instinct is to email the buyer. That email almost always gets your request rejected. Here's the 120-day process retailers actually run on cost increase requests, the documentation packet they expect, and the timing window that decides whether your number gets through.
Read post →The line review most founders fixate on is the final step in a five-to-nine-month internal process. Here's the retailer-by-retailer calendar for Walmart, AutoZone, O'Reilly, Advance, and Costco — and the cost of bringing the right pitch into the wrong month.
Read post →OTIF chargebacks are the single largest hidden margin drag for automotive vendors at Walmart, AutoZone, and Advance. Most first-time vendors model them at zero. Here's what a $3M program at 94 percent fill rate actually costs, where the misses really come from, and the four operational levers that move the number before week one.
Read post →Winning a line review gets you on the shelf. The 90-day sell-through gate decides whether you stay. The internal review the buyer runs at week 13 — and the levers vendors quietly miss in the first thirty days that decide the outcome before the math is even calculated.
Read post →Restockers spend ninety seconds per case. If your case takes longer than that to open and merchandise, your SKU gets shorted, dust-covered, or boxed back to the DC. The packaging math that quietly decides shelf health after the line review is over.
Read post →The hardest cost in retail isn't the cost of goods. It's the cost of winning shelf space — slotting, free fill, MDF, and TPR co-pay routinely take 12–22 points of effective margin off your wholesale price. Here's the math.
Read post →Margin is vanity. GMROI is the real metric — and if you walk into a line review without the math on your SKU vs. the incumbent, the buyer already knows something you don't.
Read post →ACES tells a retailer what your part fits. PIES tells them what it is. Together they decide whether your line gets catalog placement, search coverage, and shelf space — or not. A plain-English tour for founders new to the aftermarket data stack.
Read post →A buyer-ready checklist covering the six things every retail category manager is looking for before they walk into the room — and the three things that will get your line cut before you sit down.
Read post →Most automotive categories aren't a question of either/or. The real decision is where in the good-better-best ladder each program lives — and who owns the shelf position.
Read post →A dollar doesn't sound like much, but at 1.2M units across a national footprint, that dollar is the difference between a category reset and a contract renewal. Here's the math.
Read post →Walmart, AutoZone, and O'Reilly all expect different flavors of EDI. Here's what your 850s, 856s, and 810s actually need to look like — and the chargebacks waiting if they don't.
Read post →The best SKUs aren't better versions of the ones already on shelf — they're answers to questions the category manager hasn't asked yet. How to read a planogram for opportunities.
Read post →We publish category thinking for automotive retail buyers and brands. Weekly cadence, zero fluff.
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