Tractor Wheels Once Upon A Farm Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Once Upon a Farm is the best-performing tractor wheels once upon a farm brand in July 2026, moving 39,000 units across 6 ASINs for 58.2% of Top 10 volume. Happy Family follows with 8,000 units (11.9%), ahead of GoMacro on 7,000 units (10.4%).

With 5 brands splitting the Top 10 and 80.6% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $3.71 to $5.25, which frames the price band a competing listing has to justify.

Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, one ASIN forced its way in: B07FYHFKKC booked 5K units at $3.59, with ▲ 0.0% MoM change. On the growth side, B0D2LFKV9M leads positive momentum with ▲ 50.0% MoM growth on 3K units, with B0GV51TB5Z close behind at ▲ 50.0% MoM on 600 units.

The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.