Every other bead breaker this size relies on a welded joint — the first place it cracks under repeated force.
Ours has none. Single-body cast. Nothing to weld, nothing to fail.
Ideal for large 1-piece wheels — agricultural, OTR, heavy truck, and 9"+ ATV/UTV.
Not for 7"-8" ATV wheels — see the XB-450i.

8.1 Tons Max Clamp Force
Translation: It holds on to big ag and truck rims without slipping.
14.9 Tons Peak Ram Force — more than a hydraulic bead breaker achieves
Translation: You get pump-level force without owning a pump.
HRC 50 / 250,000 psi Tensile Strength Clamp Arm — hardened alloy, not mild steel
Translation: The arm won't spread open on the heaviest wheels.
4 Foot Configurations (2-sided foot + snap-on spacer)
Translation: One tool matches whatever rim lip depth is in front of you.
Fits 9" ATV Wheels up to Large 1-PC Ag/Industrial/OTR Wheels
Translation: The same tool handles the small stuff and the tractor tires.
Extended 1-1/2" Female Ram Thread
Translation: More thread engagement means the threads outlive the bolts.
3-Year Warranty
Translation: If it fails in three years of hard use, we replace it.
As engineered by
2 Engineers from Ingersoll Rand

One-piece investment casting, FEA-optimized. No welds. No joints. Nothing to crack.

Car / truck / trailer

A weld is only as strong as the joint. We don't have joints.
Patented in-line clamp screw. Single-body investment casting. 3-year warranty, made in the USA.

Patented in-line clamp screw. 8.1 tons of clamp force. Zero welds.
8.1 tons at the clamp pad, 14.9 tons at the ram.
US Patented in-line clamp screw — force stays in-line, not around a corner.
Investment cast AISI 4140 steel body — zero welds, FEA optimized.
Backed by a 3-Year Warranty and built in the USA.
Impact-wrench-ready Grade 8 / ASTM A574 screws.

The Tool Body and Ram Foot are manufactured by Investment Casting (aka. Lost Wax Casting) — a high-precision, high-quality method also used to manufacture jet engine turbine blades.
Every part is a single body with no welds. Critical high-stress regions are packed with material for ultimate strength.
The final design was optimized with FEA (Finite Element Analysis) for extra durability while saving weight.
Both parts are made from AISI 4140 steel, a high-strength chrome-moly alloy, hardened to HRC 30 with a min. tensile strength of 130,000 psi.
Translation: this won't crack, bend, or wear out under repeated heavy use.
Others: welded frames crack at the joints under repeated load.

An ergonomic handle is integrated directly into the Tool Body casting, giving the user a secure grip to apply the force needed to depress the sidewall and seat the feet underneath the lip of the rim.
Translation: the handle is part of the tool body, so it can never work loose.
Others: bolted-on or welded handles that loosen and twist.

All BeadBuster bead breakers feature the Clamping Screw in-line with the clamping direction — the heart of our US Patent. Every other screw-actuated design mounts the screw perpendicular to the clamping direction, losing nearly all mechanical advantage as force "turns the corner." Those tools are notoriously hard to clamp all the way.
The BeadBuster Clamp Screw pushes in the direction that maximizes clamping force — an incredible 8.1 tons max at the Clamp Pad on the XB-550i HD. BeadBuster tools never need a hammer to get into position.
Translation: 8.1 tons of grip from a wrench alone — no hammering on big wheels.
Others: perpendicular screws lose most of their force and usually need a hammer.

The clamp arm is fabricated from AISI 4140 steel, a high-strength chrome-moly alloy, and is hardened to HRC 50 with a min. tensile strength of 250,000 psi — ample strength for gripping the rim.
The XB-550i uses hardened alloy steel (vs. mild steel on the XB-450i) because it is a longer part and sees more clamping force.
Translation: the arm is hardened for big-wheel loads, so it won't bend on you.
Others: mild steel arms that flex or bend on heavy truck and ag wheels.

The Clamp Arm is fitted with an injection-molded HDPE (High Density Polyethylene) Clamp Pad that protects the rim as you break the bead. Aluminum, Magnesium, even Carbon Fiber — the pad prevents scratching and scuffing. HDPE is tough enough to hold up for years on steel wheels too.
Translation: safe on your aluminum, magnesium, or carbon fiber wheels, not just steel.
Others: bare steel jaws that scuff and gouge expensive wheels.

The Clamp and Ram Screws are custom-made 5/8"-11 UNC fully threaded bolts with 15/16" Flanged Hex Heads — sized so a socket won't cover them, letting you see when you've reached end of travel.
Both screws are Grade-8 steel: HRC 36 Rockwell hardness and min. tensile strength of 150,000 psi. Grade 8 means these screws are fully Impact Wrench compatible.
Translation: your bolts won't strip or shear even at full impact-wrench torque.
Others: hardware-store bolts that round off or shear early.

The custom screws both have crowned (rounded) tips. Because the screws push directly on the Clamp Arm and Ram Foot, some material deformation is natural. Crowned tips ensure any mushrooming won't interfere with the female threads of the Tool Body — dramatically improving long-term thread durability.
Translation: years of heavy impact-wrench use won't ruin the threads.
Others: flat-tipped screws mushroom and chew up the threads over time.

The Clamp Arm is retained with a custom high-strength alloy steel Clevis Pin — but during use the pin sees very little force. Slotted holes in the Tool Body let the corner of the Clamp Arm bear directly against the body, absorbing the majority of the reaction force. That eliminates the need for a precision tolerance hole and removes the failure mode of a broken pin.
Translation: there's no pin to snap on you mid-job.
Others: a single hinge pin carries the load — and snaps.

The female thread of the Ram Screw is a full 2.4× the nominal (5/8") thread diameter — 1.5" of engagement. Combined with the high-strength materials, a substantial peak force of 14.9 tons can be achieved by the Ram. That's more peak ram force than a hydraulic bead breaker.
The threads are so robust that the torque required to shear the Grade-8 bolt (~169 ft-lbs) is substantially lower than the torque needed to cause thread failure. Keep them greased, and it's virtually impossible to strip the threads — you'd shear the (easily replaced) bolt first.
Translation: the bolt breaks before the tool's threads ever do — a $12 bolt is a 5-minute fix, not a reason to buy a new tool.
Others: strip the threads and the whole tool is scrap.

The XB-550i has a 2-Sided Ram Foot (Long Side and Short Side), along with a snap-on plastic spacer that gives the tool 4 configurations of effective foot length.
This lets the tool work on wheels as small as a 9" ATV — all the way up to the largest 1-pc wheel you'll find on the farm or construction site.
Translation: one tool adjusts to your rim lip instead of you buying a different tool for every wheel size.
Others: a fixed foot that only fits one rim lip depth.
Free shipping on orders over $50 · 3-Year Warranty
No hammer. No hydraulics. No shop compressor required.
Set the clamp arm and pad against the rim, opposite the valve stem.
Tighten the Clamp Screw by hand until snug — no hammer needed to seat it.
Continue tightening (impact wrench compatible) until the Ram Foot contacts the tire sidewall.
Apply ram force until the bead breaks free — repeat on the opposite side if needed.
Real footage — breaking the bead on a large 1-piece wheel with nothing but an impact wrench.
The 4-configuration Ram Foot system covers Rim Lip Depths from 9/16" past 1.25" — so a single XB-550i HD handles the full spread of ATV, Ag, Industrial, and OTR 1-piece wheels.
9" ATV wheels and up — including reinforced Rock Rims.
Tractor, sprayer, and implement wheels — large 1-piece rims.
Skid steers, wheel loaders, telehandlers, forklifts (1-pc wheels).
Off-the-road 1-piece wheels for construction and mining equipment.
“I ran over a deer shed with the John Deere 4640 and ruined the tube. Unbelievably easy once you figure out the proper techniques…! I had an 18.4x38 tire off the rim in minutes using this tool. This tool saves a lot of time and money. No more service calls. I used to remove tires with a sledge hammer. Never again.”
“Used it a few times and it worked well. I had a pair of UTV tires that had to be changed. I do not think I could break the beads without this tool.”
“Great tool.”
Rated 4.7 out of 5 from 10,000+ verified reviews — real feedback from ag, construction, and heavy-duty shop users.
“Best money ever spent. Works great on big tractor tires. I had an 18.4x38 tire off the rim in minutes using this tool. This tool saves a lot of time and money. No more service calls. I used to remove tires with a sledge hammer. Never again.”
“Used it a few times and it worked well. I had a pair of UTV tires that had to be changed. I do not think I could break the beads without this tool.”
“Great tool.”
The XB-550i HD is the heavy-duty BeadBuster — for commercial trucks, agricultural, construction, and off-highway wheels where more clamp and ram force is required.
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