---
title: "Trend — 7 pin to 4 pin trailer adapter - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/7-pin-to-4-pin-trailer-adapter/trend"
last_updated: "2026-08-09T14:38:42.174Z"
locale: en
meta:
  description: "Niche score 55/100 · $554K/yr market · 435K searches/yr · $11.65 avg price. Strong incumbent ratings (4.7★) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 55/100 · $554K/yr market · 435K searches/yr · $11.65 avg price. Strong incumbent ratings (4.7★) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — 7 pin to 4 pin trailer adapter - Flapen"
---

# **7 pin to 4 pin trailer adapter**

**Worth a look**

Shows searches that convert (10.9% search→purchase), but strong incumbent ratings (4.7★) keeps it on the watch list.

Market size 62Growth 74Conversion 91Competition 35Returns 60Price range 51Avg price 47Brand share 43Review moat 53Quality gap 22

**Conversion**

**Great****10.9%**

search→purchase rate — share of searches ending in a sale

**Growth**

**Good****+58.7%**

90-day search growth — must beat 0% to launch

**Market size**

**Good****$554K**

$554K/yr · 435K searches

**Returns**

**Good****2.6%**

return rate — above 5% kills the launch gate

**Review moat**

**Good****1,370.38**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Good****$6.49–$23.99**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Avg price**

**Okay****$11.65**

avg listing price — sweet spot $15–$100

**Brand share**

**Okay****79%**

top-5 brand share — brands hold most of the demand

**Competition**

**Okay****64%**

top-5 click share — leaders hold, buyers still browse

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

## Trend