1. Choose a business model
There are three realistic models for selling wheels and tires. Stocking inventory means buying product wholesale, holding it, and selling at retail — the classic tire shop, with the highest capital requirement and the highest per-unit margin. Zero-inventory (supplier-fulfilled) retail means your store lists distributor stock, the customer pays you retail, and the distributor ships — low capital, thinner per-unit margin, effectively unlimited catalog. Hybrid means stocking a few fast movers locally and selling everything else virtually.
Most new entrants should start zero-inventory or hybrid: wheels and tires are among the worst products to stock speculatively (hundreds of sizes, thousands of styles, heavy and expensive to warehouse) and among the best to sell virtually, because fitment data makes a huge remote catalog safely searchable.
