Rear Base Stabilizer

4.9
Rated 4.9 out of 5 stars
8 Reviews
$93.99 CAD $124.99

Add serious stability and useful versatility to your power rack.

Rack Type
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Specifications

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



4.9
Rated 4.9 out of 5 stars
Based on 8 reviews
Total 5 star reviews: 7 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Slide 1 selected
8 reviews
  • AC
    Alexander C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Perfect 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!

  • BR
    Brett R.
    Flag of Canada
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    1 year ago
    So 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 Canada

    HI 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

  • T
    Troy
    Flag of Canada
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Manticore 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 Canada

    Hi 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

  • Y
    Yuvatron
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Manticore Rear Base Stabilizer

    Seamless addition to my 4 post Rogue Monster Rack (with 1 inch holes). Quality piece, does exactly what it says - stabilizes your rack both side to side and front to back. The shape of the stabilizer gives you space to stand and unrack your barbell for squats and slide your bench right into place for bench press.

    Good work BOS

  • DD
    David D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Rear Bass Stabilizer

    Great quality and extremely heavy duty.

    Bells of Steel Canada
    1 year ago

    Thanks so much for the fantastic feedback, David! We're pumped to hear that the Rear Base Stabilizer is delivering great quality and heavy-duty performance in your gym setup. That stabilizer isn’t just about stability—it’s like having a trusty old friend holding things steady while you chase those gains!
    Yours in strength,
    The B.o.S. Crew.

The Bells of Steel Rear Base Stabilizer is a black metal bracket with multiple round holes on the center bar, flat mounting plates with screw holes at each end, designed for 3x3 power rack compatibility, shown against a white background.
Bells of Steel

Rear Base Stabilizer

From $93.99 CAD $124.99

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.

Rack Type

  • Hydra (3" x 3"; 5/8" Holes)
  • Manticore (3" x 3"; 1" Holes)
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