Summary

GGB Exhaust manufactures snowmobile exhaust systems in Canada and sells into the US and internationally. Riders buy in a narrow winter window, so a replenishment shipment arriving two weeks late doesn't delay revenue. It removes it. Reload timing and cross-border inbound planning are the whole job.

The situation

Seasonal businesses don't get to average out a bad month.

GGB builds premium aftermarket exhaust systems for snowmobiles, with a loyal following among riders who expect performance parts to arrive fast. The problem is when they buy. Demand concentrates around the riding season, which means a compressed window where most of the year's revenue happens.

Stock out during that window and the sale doesn't move to next month. The rider either buys a competitor's part or doesn't upgrade at all, and either way the season is over.

Four things made that harder than it sounds.

Manufacturing is in Canada, customers are largely in the US. Cross-border movement adds time and variables to every inbound replenishment.

Two channels with different needs. Direct-to-consumer ecommerce alongside wholesale distribution to dealers and retailers, each with its own order profile and timing.

A growing catalog, which multiplies the SKUs that each need to be in stock during the same narrow window.

Enthusiast expectations on delivery speed. Performance buyers compare delivery times the way they compare specs.

What we did

Planned reloads against the season, not against stock levels. Inbound replenishment scheduled so shipments land before demand peaks rather than in response to inventory running low. On a four-month selling window, reactive replenishment is already too late by the time it triggers.

Coordinated cross-border inbound. International shipments and inbound freight moved on a schedule aligned to forecast demand rather than to whenever production finished.

Ran ecommerce fulfillment end to end. Pick and pack, order processing and shipping coordination for online orders across regions, with consistent service regardless of where the customer is.

Synchronized the whole chain. Manufacturing output, shipping, border crossing and warehouse receiving coordinated as one sequence rather than separate handoffs, which is where seasonal businesses lose their time.

Gave them visibility into inventory levels, inbound shipments and fulfillment activity, so production planning could be based on real numbers.

Results

Stock available during peak season, which is the only result that matters in a seasonal category.

Reliable cross-border replenishment, with inbound timed to demand rather than to production completion.

Ecommerce scaling without service degradation as online sales grew.

Consistent delivery times for customers who treat shipping speed as part of the purchase.

Clearer visibility into inventory and inbound, supporting production and replenishment decisions.

Why this one matters

Seasonal businesses are judged on one question: was the product there when people wanted it.

That makes replenishment timing more important than almost anything else in the operation. A brand with excellent fulfillment and late inbound stock still loses the season. A brand with adequate fulfillment and correctly timed replenishment wins it.

The mistake is treating replenishment as reactive: reorder when stock gets low. In a four-month window with cross-border transit in the middle, the reorder trigger fires too late to help. Inbound has to be planned against forecast demand, weeks ahead of the shortage that would otherwise prompt it.

That's a planning discipline rather than a warehousing capability, and it's why seasonal brands need a partner who watches the calendar rather than the stock level.

Questions this raises

How do you plan inventory for a seasonal business? Against forecast demand and the selling calendar rather than against current stock levels. Reactive reordering fires too late when transit time eats into a short window.

Can you handle cross-border inbound from Canada? Yes. International inbound shipments are coordinated into domestic warehousing with timing aligned to demand.

What happens if a replenishment shipment is late in a seasonal category? The revenue usually doesn't recover. Customers buy a competitor's product or skip the purchase, so the sale is lost rather than delayed. That's why inbound timing carries more weight here than in year-round categories.

Can you serve both ecommerce and dealer wholesale? Yes, from one inventory pool with separate workflows. Dealer orders and consumer orders have different profiles, timing and packaging requirements.

How fast do performance parts customers expect delivery? Fast enough that it factors into the purchase decision. Enthusiast buyers compare delivery times alongside product specs, so shipping speed is part of the competitive picture.

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