Rear Base Stabilizer
Add serious stability and useful versatility to your power rack.
Couldn't load pickup availability
Bells of Steel Training App
Bells of Steel Training App
Your equipment purchase unlocks 30 days free on the Bells of Steel Training App.
Pick your equipment setup in-app and get a coach-built strength program that matches — ZERO substitutions. Built from the ground up for what you own.
App Features:
• 30+ full programs + 20+ single-day workouts
• 1,000+ exercise demo videos with coaching cues
• Progress tracking: volume, intensity, PRs
• Works with Apple Health, Health Connect, Garmin, Fitbit
• Couples Plan available
• 30 day money-back guarantee
Explore the Bells of Steel Training App
Want a coach instead? Online Coaching is available with a certified in house Bells of Steel coach.
Specifications
Specifications
| Construction | |
|---|---|
Material |
|
Coating |
|
Specifics |
|
Shipping & Returns
Shipping & Returns
We get it — shipping heavy gym gear raises some important questions. Here’s exactly what to expect:
Flat-Rate Shipping: Most orders ship for much less, but no matter how big your setup gets, you’ll never pay over $199 CAD for shipping in Canada. Some conditions apply for rural or Northern addresses.
Shipping Time: Orders ship within 1–3 business days and usually arrive within 3–7 business days (during sales events, delivery may take up to 2 additional business days).
Fulfilled from our Calgary or Toronto warehouses. Local to either city? Pick up in-store and skip the shipping fees!
Returns: All Bells of Steel products are backed by our 30-day return policy. If you don’t love your order, send it back — simple and stress-free.
Product Details
The Rear Base Stabilizer adds serious stability to your power rack. It also makes a fine seat to ponder the deepest questions in life like, "Is sumo really cheating?"
The Hydra version fits the Hydra power rack line-up and select non-B.o.S. 49-inch wide racks with true 3" x 3" uprights & 1" holes - with two of those uprights holes spaced 6" apart.
The Manticore version fits the Manticore power rack line-up and select non-B.o.S. 49-inch wide racks with true 3" x 3" uprights & 1-inch holes - with two of those uprights holes spaced 6" apart.
IMPORTANT: If you have a non-B.o.S rack, please ensure your tubing matches the above specs for a correct fit.
PRODUCT SPECS
| Construction | |
|---|---|
Material |
|
Coating |
|
Specifics |
|
- VTVy T. T.Verified BuyerRated 5 out of 5 stars2 weeks agoConnect 2 cable towers!
The cable towers both have the back uprights and the holes lined up with this stabilizer. Provides super stability and doubles as plate storage.
Bells of Steel Canada1 week agoVy Tri, that’s a slick setup!
Love hearing how the Rear Base Stabilizer brought your cable towers together and locked everything in. Extra stability plus bonus plate storage is a win win in our books.
Appreciate you sharing how you’re using it, that’s some smart gym engineering right there!
Yours in strength,
The B.o.S. Crew.
- BDBrian D.Verified BuyerRated 5 out of 5 stars1 month agoReally firmed up my rack.
I HAD a Rogue HR-2 half rack. I swapped in longer Hydra foot pieces so I could more easily bench inside with straps. The rear foot from original rack didn’t have a great place to reinstall, and it would have limited how far in the bench could go. Added this Hydra rear stabilizer instead. It took a little effort to install, including making sure the uprights were the right distance apart. It REALLY firmed up the rear AND front uprights, especially regarding their ability to sway side to side. Like 90% less sway.
- ACAlexander C.Verified BuyerRated 5 out of 5 stars3 months agoPerfect solution for 4 post racks
I have a four post rack with 24” crossmembers that I use as a half rack. Even withblots of plates stored on the rack, I found my rack (from the Other Imperial 3x3 Brand) had a little more side to side play than I’d like. Enter the BoS rear base stabilizer.
This thing is snug to get on, but once in place, removes any side to side movement on your rack. With 1” holes throughout, it also becomes a great place for storing rack attachments that aren’t in use. That the RBS extends backwards means it doesn’t take up any precious room inside the rack, either. Just wish it came in custom colors to match my white powder coat!
- BRBrett R.Verified BuyerRated 4 out of 5 stars2 years agoSo close!
It would be great if there were holes along the angled pieces to allow weight storage. I ended up drilling my own, but from factory would be a great touch. Otherwise, it does what it should!
Bells of Steel CanadaHI Brett,
Thank you so much for reviewing our rear base stabilizer for manticore today. We are glad you were overall pleased with your purchase.
We are sorry this doesn't some with holes pre drilled on the angled portion but we love what you were able to do . We will certainly take this suggestion into consideration and wish you the best.
Yours in strength,
Marcus & the BoS team
- TTroyVerified BuyerRated 5 out of 5 stars2 years agoManticore rear stabilizer
Nice little upgrade to my monster rack.i got it to make the rack rock solid as i do a lot of dips on it.also a great place to store my dip bars.. i also use it to do push ups by placing my handles at whatever width i like and elevate my feet on a bench as well as tricep dips.
Bells of Steel CanadaHi Troy,
Thank you so much for the fantastic review of our manticore rear stabilizer. We are so glad this has worked well for your current setup and we hope to see you again soon!
Yours in strength,
Marcus & the BoS team
