Frequently Bought Together
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Frequently Bought Together
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RAISED LETTERING
Raised lettering is more durable than painted or printed markings. Over time, painted markings on plates can wear off, making it challenging to identify the weight. Raised lettering is less prone to this issue, ensuring that you can continue to use your plates effectively for years. It also gives the plates a more polished and professional appearance.
DURABLE HOOKED STEEL INSERTS
The hooked design distributes stress more evenly across the plate, which helps prevent cracking, chipping, or deformation of the rubber coating. Hooked steel inserts often produce less noise and vibration when dropped compared to plates with regular circular inserts. The secure connection between the hook and the rubber dampens the impact and reduces the rattling or clanging noise associated with weightlifting movements.
LOW ODOR
Our Black Bumper Plates are made from 100% virgin rubber which is sourced from new rubber materials, which means it contains fewer impurities, contaminants, and foreign substances compared to recycled rubber. These impurities can contribute to the strong rubber smell often associated with recycled rubber bumper plates, but are eliminated with 100% virgin rubber bumper plates.
Premium Low-Odor Black Bumper Plates
Fringe Sport Black Bumper Plates are designed to go toe-to-toe with your toughest training sessions. Each Bumper Plate has a "hooked" steel insert which increases the durability and longevity of the bumper plate, even the 10's. Each bumper plate sports a black on black finish for a sleek design that will match any gym. The Bumper Plates also feature raised lettering which is more durable than painted or printed markings.
Crafted from 100% premium virgin rubber, these bumper plates are quiet and safe to drop on your floors. These Bumper Plates feature a slim profile for a more premium look. The slimmer profile also allows you to fit more weight on the bar.
Great For Olympic Weightlifting, Powerlifting, & Cross-Training
Fringe Sport bumper plates are made from dense virgin rubber which make them quiet and safe to drop on your floors. They’re great for powerlifting, Olympic lifting, or HIIT style workouts.
Drop Them. Slam Them. Pound Them. Even the 10s.
We face a unique challenge here at Fringe Sport because we have to live up to lofty billing that competitors don't - being Texas tough. We take pride in doing so, and we've brought that legendary, bootstrapping resilience to our 10lb bumper plates.
We made the competition's weak link, our strong suit, by employing engineering and design-savvy innovations to our 10lb plates. The result is 10lb bumpers that can survive 40-foot drops (video on the bottom of the page). If our 10 pounders do this, imagine what the rest of our plates can handle.
The Go-To Choice For Home Gyms
Bumper Plates protect your floor, your barbell, and dampen the noise from lifting and dropping the weights, making them the go-to choice for home gyms.
Voted Best Bumper Plates by Gluck's Gym!
Voted best 10lb Bumper Plates by Garage Gym Reviews!
Lifetime warranty details
If for any reason you have an issue with your bumper plates, the defected bumper plates must be shipped back to Fringe Sport before receiving your replacement bumper plates. Return shipping is covered by Fringe Sport for the first three years after your purchase. After the 3 year period, the customer is responsible for the return shipping cost. Warranty applies for residential use only.
The new lifetime warranty applies to all orders placed on 11/23/24 and after. It cannot be retroactively applied to a previous order.
Quantity
2 - Black Bumper Plates per weight included in set. (1 Pair)
Weight
10-55 pounds each.
Weight Tolerance
+/- 1% of declared weight
Full Diameter
15 - 55 lb plates: IWF standard 450mm (~17.7") width, 10 lb plate: 445mm (17.5")
Insert Diameter
50.4mm, will fit most barbells with 2" sleeves
Bumper Plate Widths
55's - 2.75", 45's - 2.3", 35's - 2.35", 25's - 1.5", 15's - 1.15", 10's - 1
Durometer
10's and 15's are 90 sHA; the 25, 35, 45 and 55 lb bumpers are 85 sHA.
Material
Virgin rubber, stainless steel insert
Warranty
Lifetime warranty. Buy them once and have them for life!
Product ID
4704
Are these the best bumper plates for home gyms?
See Where Our Bumper Plates Stack Up Against Industry Leaders (pssst, we're number 1!)
See How Durable Our Bumper Plates Are - Watch Them Survive Being Thrown Off The Roof
YOU'RE WONDERING.
WE GOT YOU.
The Mammoth works out of the box with the lever arm and the belt, which comes free. That said, most owners add the Kickstand. It holds the arm up so you start every rep standing instead of picking the weight up off the floor.
That's why we sell it bundled. Pick + Kickstand & Magpin, or go all in with + Kickstand, Dual Mounted Weight Horns & Magpin. Bundling at checkout costs a lot less than adding the pieces later.
We'll be straight with you. Every lever arm moves in an arc, so you feel less than the full weight of the plates loaded. The fix is length, and the Mammoth's lever runs 39" to 48.75", one of the longest you can buy. A longer lever means a flatter arc and less forward pull.
In our recommended setup you feel about 80% of the load, and up to about 90% with the horn moved closer to you. Most lever belt squats top out around 60%. A standalone machine costs $2,000+ and eats floor space. The Mammoth hangs on your rack. See the full felt load breakdown.
Yes, and watch it before you start. It covers the belt squat and the kickstand. The bolts are big, so have a large wrench or socket set handy.
One tip owners have flagged: don't skip the big washer that goes under the weight horn.
It fits 2x2, 2x3, and 3x3 uprights with either 5/8" or 1" holes. Just pick your hole size at checkout. The one thing to check is that your upright has holes on the side, since that's where the Mammoth mounts.
No side holes? The Wall-Mount Accessory gives you a dedicated belt squat station without tying up your rack. And if it still doesn't work out, you're covered by our 365-day no-drama returns.
Wall-Mount Accessory View Yes. The arm has about 10" of length adjustment, the horn moves, and you can mount it at different heights on your rack. Mount height matters most, especially for shorter lifters who need to clear the kickstand. Our mount height guide walks you through it.
Sharing with someone a lot taller or shorter than you? Dial in a setup for each of you, then switch mount height and arm length between users.
The Mammoth is rated to 900lbs, so the frame isn't your limit. Plate space on a single horn is. Add the Dual Mounted Weight Horns for more room, and they double as handles mid-rep.
Worth knowing: dual horns sit farther back, so felt load drops to about 65%. That's great for big numbers, but run the math before you chase a plate count.
Dual Mounted Weight Horns View The lever arm has a lifetime warranty, and the whole unit is rated to 900lbs. Check that your hardware is snug after the first few sessions.
The belt comes free with every Mammoth. It's padded so it doesn't dig into your hips, and it has 3 sets of D-rings on each side for a small, medium, or large fit. It's covered by a 1-year warranty, and plenty of owners use it for weighted dips too.
Yes. It sits at an angle when it's down, and a spring-loaded lever locks it firmly in place. It's 17" tall, so you start every rep standing and set the weight back down when you're done.
Kickstand View You can, and plenty of people start there. Here's what you get with the Mammoth: a 900lb rating, a kickstand so you start standing, a long adjustable lever, a lifetime warranty on the arm, and a padded belt. It mounts and comes off in seconds. No lumber runs, no guessing if it'll hold.
The horn takes Olympic plates and gives you 14" of loadable space. Iron or thin plates fit the most weight and give your knees the most clearance. Thick bumpers work, but they fill the horn fast and can crowd your stance. Standard 1" plates won't fit.
No rack? The Wall-Mount Accessory turns any solid wall into a belt squat station. Mount it into studs, never just drywall.
Can't drill? Owners also run the Mammoth on squat stands and yokes, as long as the uprights have side holes in 5/8" or 1".
Wall-Mount Accessory View Lookalikes can copy the shape, not the lever. The Mammoth's 39" to 48.75" arm is what gets you up to about 90% felt load. You also get a lifetime warranty on the arm, a real support team behind it, and hundreds of owner reviews. Garage Gym Reviews named it the best budget belt squat for a reason.
At 32lbs, one person can handle it. Hold it in two spots when you lift it off so it doesn't flop to one side.
Want to skip that step entirely? The Swan Neck adds swivel mid-rep and lets the arm store vertically, and the Wall-Mount Accessory gives it a permanent home. Either way, it never has to come off.
55's - 2.75" | 45's - 2.3" | 35's - 1.8" | 25's - 1.5" | 15's - 1.15" | 10's - 1"
The 10 and 15-pound bumper plates are 90; the 25, 35, 45 and 55-pound bumpers are 85
If for any reason you have an issue with your bumper plates, the defected bumper plates must be shipped back to Fringe Sport before receiving your replacement bumper plates. Return shipping is covered by Fringe Sport for the first three years after your purchase. After the 3 year period, the customer is responsible for the return shipping cost. Warranty applies for residential use only.
The new lifetime warranty applies to all orders placed on 11/23/24 and after. It cannot be retroactively applied to a previous order.
Durometer is a measure of the hardness of a material. It ranges from 0-100, and the higher the rating the harder the material, and the higher the material's resistance to indentation. Anything above 65 is acceptable for bumper plates. Our plates are considered to be excellent.
In general, the lighter bumper plates have a higher durometer reading because they need to be more rigid to withstand the stress of being dropped. Heavier plates have more surface area to distribute the stress, so they do not need to be as hard.
Most Fringe Sport bumper plates are the IWF standard 450mm (~17.7") width in diameter, with +/-1.5mm variance. The ten-pound Fringe Sport bumpers are 445mm (17.5") in diameter.
The ten-pound bumper plates are purposefully 5mm narrower than the other bumper plates so that when you have 10's loaded on the bar, plus other bumpers, the 10-pound plates impact the ground a split second later than the other bumpers. Since the 10-pound plates have the least surface area and are thus the weakest bumpers, this saves stress on your 10 pounders!
Sometimes the bumpers smell due to the way that they are made. It isn't permanent. The best remedy is to let them air out in the sun for about 5 days.
The bumpers are greased as a part of the manufacturing process. Sometimes the factory doesn't clean the plates well enough. Here's what we do to de-grease these bad boys. We wash the bumpers about 3 times, with paper towels, soap, and water. If that doesn't work, then we use a de-greaser spray that can be purchased at a local home improvement store.
Drop away. We are confident that our 10-pound bumper plates can handle the abuse, and they are backed by our fully comprehensive warranty for 1 year just in case.
Some of our plates go through random spot checks by different quality assurance teams. The star simply means your plate passed inspection. There are no differences in quality between plates with or without stars!
Yep - we took everything you knew and loved about the old One Fit Wonder Plates and improved it to make these fabulous new Fringe Sport Black Bumper Plates!
No. there is a separate warranty for commercial use in a gym setting. The duration of the warranty varies by weight.
BUMPER PLATE TYPE | WARRANTY DURATION |
10lb and 15lb bumpers | 1 year |
25lb bumpers and up | 3 years |
Voted Best Bumper Plates by Gluck's Gym!
Voted best 10lb Bumper Plates by Garage Gym Reviews!
Mark of a Champion
The quality of training determines the quality of the champion. We want you to succeed, so we've hammered our bumper plates, alleviating you of any worries about their quality. Every year my dad would haggle with the Christmas tree dealer, telling him "Jesse James had a gun," implying he was robbing us with no weapon. Here's why you're going to feel like you've done the same to us:
- Torture Tested. Yeah, that's right, we're sadists with our bumpers. We originally torture tested them to 15,000 drops, and now we've UPPED the test to 30,000 drops! Proven tough, even the 10s! Pop, stop and drop our 10s as much as you want. The toughness of our 10s made us do a mic drop.
- Texas Tough. The legendary reputation for our bumpers' durability precedes them. Why are they so damn durable? We leveled up by including a hooked steel insert (see picture above) in our 25 lb, 35 lb, 45 lb, and 55 lb bumpers. These bumpers will handle everything and anything you throw at them, from the good to the bad and the ugly.
- Drop the 10s! Just say no to tacos. Our 10 lb plates won't bend, fold, crease or cease on you. We made the competition's weak link, our strong suit, by employing engineering and design-savvy. The resulting durometer rating gives you a fear of heights and benefits you with bumpers that survive 40-foot drops. If our 10 pounders do this, imagine what the rest of our plates handle.
- 10 lb Smart Design. With a thicker width to dissipate shock upon impact and a narrower diameter to offset impact, we engineered our 10 lb plates to resist destruction.
- Warrant not to worry. We do our best to increase your comfort, by not only punishing our plates and proving their durability but also by backing them up with the best warranty in the industry. Giving you a year on tens and fifteens, and three years on the rest, makes you wonder if we crush on our customers too hard. We have our commercial customers' backs too. If you own a box or a gym, we've got our equipment spotted for you.
Austin Buff, Texas Tough
We face a unique challenge here at Fringe Sport because we have to live up to lofty billing that competitors don't- being Texas tough. We take pride in doing so, and we've brought that legendary, bootstrapping resilience to our bumper plates. Toiling in the cavernous forges at Fringe headquarters, our blacksmiths manufactured our bumper plates with virgin rubber, and a crafted a "hooked" steel insert providing unmatched durability, density and low bounce that will hold up to the most brutal and punishing workouts. Fringe bumpers endure, the most arduous, customer-focused manufacturing and quality control in the industry, along with a robust shipping process. We're proud of the impeccable quality and glad to hand you these true grit tempered, bumpers on a plate.
Word on the Street
In case you need more convincing, check out our Facebook reviews.
Eric Rodarte says:
"I bought a full gym package - dual squat rack, color bumpers, slam ball, and of course the Wonder bars. The quality is amazing, the rack is sturdy (even on multiple T2B). The bumpers bounce very little and will be durable for many years to come. The plates are better than all the plates from other vendors in my previous CF gym. I'm really glad I purchased Fringe Sport products -- I'm a customer for life!"
Rick Kenney says:
"The awesome customer service I've received from Susie and Lauren will keep me a Fringe customer for life. If you're looking for a barbell and bumper setup, the OneFitWonder bumpers and Wonder Bar are the best value on the market right now. I opted for the needle bearing bar and have no idea how Fringe is making money off of it. It's that nice. My only regret is that I didn't spend a couple extra bucks and spring for the color version of the bumpers, but I'm still really happy with my purchases 4 months later. If you have any reservations about buying from Fringe, lose 'em. Their customer service is great and their products are incredible."
Fringe It, or Forget It
Don't worry about hitting a bump in the road either. Not only do we stand behind our product, but we lift under them, too. Whether that means using Fringe Sport bumpers daily at Fringe Sport headquarters (you're invited to come in and workout with us anytime) or offering impeccable customer service. We strive to be your trusted workout partner and trainer. A three-year warranty covers all our 25 lb, 35 lb, 45 lb, and 55 lb bumpers, with a one year warranty for our 10 lb and 15 lb bumpers. If you aren't happy with your purchase for whatever reason within the first 30 days, we'll give you a full refund and foot the bill for return shipping. We aim to please, so our return policies even extend up to a year. We have our commercial customers' backs too. If you own a box or a gym, we've got our equipment spotted for you.
We have an informal state motto here in Texas- "come and take it." Not only do we want you to do this with Fringe Sport bumper plates, but we'd like to put our own spin on it. Fringe it, or forget it.
Set Contents
10/15/25 - 100 lb - Great starter set. Use the 10s and 15s to help with technique to start, then move up to the 25s as you get stronger.
10/25/45 - 160 lb - If you're ready to make a start with a little bit heavier weight, this set is perfect to help you jump right in to bigger weights on the bar.
15/25/45 - 170 lb - Have you been lifting 10s a while and want more of a challenge? This set is for you, with 15s added into the mix with popular 25s and 45s.
10/15/25/45 - 190 lb - Want to make smaller weight jumps and be able to add rubber to the bars? This is your set. The 15s by themselves are still mainly for technique, but their added weight definitely makes them sturdier than the 10 lb bumpers.
10/25/35/45 - 230 lb - More versatility makes this set a great option for anyone who wants to make incremental gains.
10/25/45/45 - 250lb - You know you're going to reach those personal bests faster than greased lightning so you want those extra 45s to really build that weight fast!
10/15/25/35/45 - 260 lb - This 260 lb full set is a must for a well-stocked home gym. Multiple sets are great for commercial gyms. This set comes with 5 pairs of black, full rubber bumper plates- one set each of 10 lb, 15 lb, 25 lb, 35 lb, and 45 lb plates.
10/15/25/45/45/45 - 370 lb - This 370 lb set ensures that all your bases are covered, for 1 or 2 people. Whether you're a novice or throwing around some real weight, this set has what you need. Need to go heavier? You can either add iron in or contact us for a custom quote on a larger package.
10/15/25/35/45/55 - 370 lb - This 370 lb full set is a great option if you want to lift like the Hulk at your garage gym. This set includes the hurly-burly 55 lb plate to our regular, complete package. This comes with 6 pairs of rubber bumper plates - one set each of 10 lb, 15 lb, 25 lb, 35 lb, 45 lb, and 55 lb.
10/15/25/45/45/45/45 460lb - the biggest and baddest of the mama-jamma sets Fringe offers. Made those those super tough, huge weight lifting people that want to stack the weight up and up and up without a second thought!
| Bumper Weight | Best Weight For: |
|---|---|
| 10 lbs ~ 5 kg | Great for teaching or learning Olympic lifts |
| 15 lbs ~ 7 kg | Same uses as the 10s, but this offers greater durability at only a slightly heavier weight |
| 25 lbs ~ 11 kg | A very popular weight as they are very durable and throwing these on an Oly bar gives you 95 pounds (Fran Rx) |
| 35 lbs ~ 16 kg | A great size for adding more weight on the bar |
| 45 lbs ~ 20 kg | The most popular size for gyms - 45's really let you load up your bar and make some serious strength gains |
| 55 lbs ~ 25 kg | When the 45s just don't cut it, we have 55lb bumpers to add some serious weight to the bar. |
Choosing the Right Black Bumper Plate Pair for You
| Bumper Weight | Best Weight For: |
|---|---|
| 10 lbs ~ 5 kg | Great for teaching or learning Olympic lifts. |
| 15 lbs ~ 7 kg | Same uses as the 10s, but this offers greater durability at only a slightly heavier weight. |
| 25 lbs ~ 11 kg | A very popular weight as they are very durable and throwing these on an Oly bar gives you 95 pounds (Fran Rx). |
| 35 lbs ~ 16 kg | A great size for adding more weight on the bar. |
| 45 lbs ~ 20 kg | The most popular size for gyms - 45's really let you load up your bar and make some serious strength gains. |
| 55 lbs ~ 25 kg | When the 45s just don't cut it, we have 55lb bumpers to add some serious weight to the bar. |
Required By California Law - WARNING: This product may have materials, which are known to the State Of California, that can cause Cancer and Reproductive Harm. For more information, California Prop 65: https://www.p65warnings.ca.gov/
