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'Thumper' Thin Bumper Weight Plate Pairs. (Thinnest Bumper Plates Ever!)

$299.99 $259.99 Save 13%
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Thinnest Bumper Plates in the World!

🏋️ SOLD IN PAIRS
🚚 FREE SHIPPING on orders over $500 
💪 Lifetime Warranty Included

Meet the next generation of bumper plates. Our new ‘Thumper’ Thin Bumper Plates deliver the same proven engineering and performance as our blue line—now with a refined, all-black aesthetic. Designed for serious lifters who want maximum durability, minimal bounce, and the thinnest footprint in the industry.

WHY THESE PLATES ARE BETTER

These plates are built from solid steel cores encased in a compression-molded polyurethane shell—not basic rubber or crumb rubber. 

This matters because basic rubber plates commonly deform, warp, chip, smell, and bounce excessively. Rubber also breaks down over time and often has inconsistent density and weight tolerances. Our polyurethane construction eliminates those issues entirely—delivering a cleaner, thinner, more durable plate with far less bounce, zero odor, tighter weight accuracy, and a finish that won’t shed or leave residue on your floors or equipment.

  • Feels like training with steel

  • Protects floors like a bumper

  • Reduces noise and vibration

  • Offers unmatched durability and impact resistance

  • Maintains tight tolerances and consistent geometry

With a 90 durometer rating, these plates are dense and firm. They protect your floors without the excessive rebound you get from traditional rubber bumpers.

KEY FEATURES

  • Premium polyurethane enclosure for reduced noise and superior floor protection

  • Ultra-thin profile allows more weight on the bar

  • Olympic standard 2" center hole fits all Olympic bars

  • 1.5% weight variance (typically within 1%)

  • Lifetime warranty for total confidence

PLATE DIMENSIONS

  • 45 lb: 1.3" thin • 17.72" Olympic diameter

  • 25 lb: 1" thin • 14.5" diameter

  • 10 lb: 1.1" thin • 9" diameter

  • 5 lb: 1" thin • 8" diameter

  • 2.5 lb: 0.75" thin • 6.5" diameter

SPECIFICATIONS

  • Durable matte black finish

  • Compression-molded polyurethane shell

  • 90 durometer hardness

  • Fits all Olympic 2" bars

  • Engineered for low bounce and maximum stability

RECOMMENDED COLLARS

For the most secure hold, we recommend the LockJaw Pro 2 Magnetic Collars—they stay locked in place and never drift.
Purchase here: LockJaw Pro 2 Magnetic Collars

 

We offer Free Shipping to the lower 48 states on all orders over $500+.

Orders are processed within 24 - 48 hours and are delivered within 2 - 14 business days depending on location and shipping option. Please pay attention to product descriptions as shipping lead times may vary per product.

We DO charge a restocking fee on all returns that do not involve a fault in our product or shipping due to the high cost in shipping we have to incur. When purchasing please make sure you are selecting the correct items and quantities.

We accept returns for exchange or refund 15 calendar days after delivery of the product. Items must be in “new, unaltered and unused condition.” Customers must pay for return shipping.

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Made With Solid Steel

100% American Made, Owned, and Founded.

Thinnest plates on the market so you can fit more on your bar and in your gym!

WHAT'S DIFFERENT
About Our Plates?

We use high grade solid steel, not to be confused with cast iron.... Athough, we do have cast iron versions as well. Solid steel is one of the most accurate and durable plates that can be made!

THE THINNEST
Plates On The Planet!

Perfect for powerlifters, competitive lifters, and your garage gym.

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