---
title: "Search terms — 4x110 to 4x137 wheel adapter - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/4x110-to-4x137-wheel-adapter/search-terms"
last_updated: "2026-08-09T13:04:08.280Z"
locale: en
meta:
  description: "Niche score 45/100 · $75K/yr market · 25K searches/yr · $86.27 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 45/100 · $75K/yr market · 25K searches/yr · $86.27 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Search terms — 4x110 to 4x137 wheel adapter - Flapen"
---

# **4x110 to 4x137 wheel adapter**

**Skip it**

High returns (7.0%) — this niche doesn't clear our bar today.

Market size 19Growth 35Conversion 43Competition 49Returns 18Price range 56Avg price 80Brand share 64Review moat 98Quality gap 52

**Review moat**

**Incredible****31.54**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Great****$86.27**

avg listing price — sweet spot $15–$100

**Brand share**

**Good****67%**

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

**Price range**

**Good****$32.55–$153.34**

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

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Competition**

**Okay****55%**

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

**Conversion**

**Okay****3.5%**

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

**Growth**

**Okay****+7.7%**

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

**Market size**

**Bad****$75K**

$75K/yr · 25K searches

**Returns**

**Bad****7.0%**

return rate — above 5% kills the launch gate

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")

## Search terms