GarageSpec is the platform for car enthusiasts to document modifications, discover real-world fitment data, and share their builds with the world — with privacy controls built in from day one.
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Enthusiasts
From tracking that first suspension swap to publishing a full build thread — GarageSpec has every phase covered.
Every build starts private. You control what the world sees — share a public link, stay unlisted, or keep it locked down.
Log every part with cost, brand, install date, mileage, and notes. Never forget what you've done to your car.
See total spend by category, build progress, and a timeline of every modification.
Crowdsourced real-world fitment data. See what parts actually fit your exact vehicle before you buy.
Turn your build list into income. Link every part to Amazon, FCP Euro, ECS Tuning, and more.
Share a beautiful, SEO-optimized build page with the community. Inspire others with your journey.
Enter your make, model, year, and trim. Add a nickname if it has one. Your garage is the foundation of everything.
For every modification — suspension, engine, cosmetic — log the part, brand, price, install date, and your notes.
Go public when you're ready. Get a shareable link, show off your cost breakdown, and inspire the community.
Join the community of enthusiasts who actually document their work. Free to start. No credit card needed.