10 Best Shim Discs 2025

If you're in need of leveling or aligning anything from a heavy piece of furniture to a delicate electronic, shim discs are the way to go. For our top 10 shim discs review in the Shims & Shim Stock category, we've scoured the market for the best ones. We reviewed and scored many products in the Horseshoe Shims category and we found products ranging from a 7.2 score up to a 9.2 score. Our top-rated product comes from the brand FastCap and it's called FastCap Mag Shims. With its innovative magnetic design and durable construction, it's no wonder that it's the top-rated shim disc on our list. But don't just take our word for it, keep reading to find out which shim discs made the cut and why they're worth your investment. Trust us, your wobbly furniture will thank you.