About
We ship parts.
Then we shipped the software.
WySync is a Pound Pixel LLC brand. It exists because we run an aftermarket storefront ourselves, hit every fitment problem the category has, and could not buy our way out of them at a price that made sense.
Everything here started as an internal tool.
The catalog pipeline came first — scraping, normalizing and deduplicating hundreds of manufacturers into one clean set of products, because nobody would sell us that data at a price a growing shop could pay. Then the fitment engine, because our own storefront needed to answer "will this fit my truck" without a human in the loop, on every category we carried.
Both were rebuilt multi-tenant so other shops could run them. That heritage is why the app is opinionated in specific ways: measurement equivalences are baked into code rather than left to configuration, tolerances are treated as envelopes rather than exact values, and a source that stops confirming a fit loses the mapping instead of leaving a stale one behind. Wheels are the hardest fitment in the aftermarket, so we started there — but nothing in the engine assumes them.
We never hand-edit vendor data
If a supplier's feed says a part fits a 2019 Tacoma, that is what the pipeline carries. Integrity checks report anomalies; they don't silently correct them. Corrections flow back to the source, because a number we invented is a number nobody can audit.
Your catalog is never in a shared table
Every query, index, cache key and webhook handler is scoped to one shop. There is no shared product table and no cross-shop analytics. Your competitor's app instance cannot see your SKUs, and neither can ours.
Support is the engineering team
The person who replies to your ticket can open the file that caused it. That is only sustainable at our size — and while it is, it is the biggest advantage a small vendor has over a big one.
We write down what it actually does
The documentation on this site is generated from the same repository as the app. When behaviour changes, the docs change in the same commit. If a page here is wrong, that is a bug and we'd like to hear about it.
WySync Fitment
The Shopify app. Nine storefront widgets, a fitment engine, a merchant admin, and an optional curated data add-on for wheels and tires. Any vehicle-specific category. $99 – $999 per month.
WySync Data
The catalog subscription that predates the app. Cleaned wheel and tire product data with MAP and inventory, delivered as a feed into your storefront. $499 – $5,000 per month.
Company
Pound Pixel LLC
Pound Pixel LLC builds and operates software products. WySync is its aftermarket brand; the company also runs a web design practice and ships standalone software outside the automotive space. One team, several products, no outside investors telling us to raise prices.