Trap Bar Weight: How Much Does a Hex Bar Weigh?
Most trap bars weigh 20–34 kg (45–75 lb), with around 25 kg (55 lb) being the most common gym standard. Here is the full range by bar type, why they vary so much, and how to work out the weight of an unmarked bar.
Most trap bars weigh between 20 kg and 34 kg (45–75 lb), and the single most common weight in commercial gyms is around 25 kg (55 lb). Unlike an Olympic barbell, there is no governing body standardising trap bars, so the bar in your gym could be 20 kg lighter or heavier than the one in the gym down the road.
| Trap / hex bar type | Typical weight (kg) | Typical weight (lb) |
|---|---|---|
| Light / entry-level open hex bar | 18–23 kg | 40–50 lb |
| Standard fixed hex bar (most common) | 23–27 kg | 50–60 lb |
| Heavy-duty or high-handle hex bar | 27–32 kg | 60–70 lb |
| Open / loadable trap bar with extended sleeves | 29–34 kg | 65–75 lb |
The calculator below is preset to a 25 kg / 55 lb trap bar, the most common configuration. If your bar is marked with a different weight, that is normal — see working out an unmarked bar below.
25 kg
Empty bar — tap a plate to load it
Each tap adds one plate to both sides. Tap a plate on the bar to remove it.
Are all hex bars 60 pounds?
No. 60 lb (about 27 kg) is a common weight for a heavier-duty hex bar, and some well-known models do land exactly there, but it is not a standard. Plenty of hex bars are 45 lb, 50 lb, 55 lb or 70 lb. Treating every hex bar as 60 lb will overstate your deadlift on a light bar by more than a 10 lb plate per side.
Are hex bars 45 lb, like a barbell?
Some are, but most are not. A men's Olympic barbell is standardised at 20 kg (45 lb) because competition rules require it. A trap bar has to enclose the lifter, so it carries considerably more steel in the frame than a straight bar — which is why the majority sit above 45 lb rather than at it. Assuming a hex bar weighs the same as a barbell is the most common bar-maths error on this lift.
Why trap bar weights vary so much
Four things drive the difference:
- Frame size. The hexagonal or diamond frame is the bar. A wider frame that fits a taller lifter is simply more steel.
- Handle configuration. Dual-height (high/low) handles add material at both ends. Rotating or angled handles add more still.
- Sleeve length. Longer sleeves hold more plates but add weight. Open-back "loadable" trap bars usually have the longest sleeves and are the heaviest bars in the category.
- Steel gauge and load rating. A bar rated for 500 kg uses thicker tube than one rated for 250 kg.
None of these are cosmetic differences. Two bars that look nearly identical on a rack can be 8 kg apart.
How to work out the weight of your trap bar
In order of reliability:
- Check the bar itself. Most manufacturers stamp or sticker the weight on the frame, usually near a handle or on the inside of the sleeve.
- Check the model. If the bar carries a model name, the manufacturer's spec page will list its weight. This is the most accurate option for an unmarked but identifiable bar.
- Weigh it. Stand on a bathroom scale, note the reading, then pick the bar up and stand on the scale again. The difference is the bar. It is crude, but it is accurate to within a kilo or two — far better than guessing.
- Ask the gym. Front desk staff often know, or can point you to the supplier invoice.
Once you know the number, use it consistently. A trap bar deadlift logged against the wrong bar weight makes every progression comparison across that lift meaningless.
Trap bar vs straight barbell: what the weight difference means
A trap bar is typically 5–14 kg (10–30 lb) heavier than the 20 kg men's barbell you would use for a conventional deadlift. That has two practical consequences:
- Your starting load is higher. An "empty bar" warm-up on a trap bar is not the same as an empty barbell warm-up. If you normally start conventional deadlifts with the bar alone, the trap bar equivalent already has an extra 10 kg or so on it.
- Trap bar and barbell deadlift numbers are not directly comparable — and not only because of the bar weight. The trap bar puts the load in line with your body rather than in front of it, which changes the joint angles and usually lets people move more total weight. Log them as separate lifts.
For the same reason, the bar you pick in the calculator above matters as much as the plates. Selecting the men's barbell when you are actually lifting on a trap bar under-counts every set.
Loading a trap bar
Trap bar sleeves are often shorter than a barbell's, so the practical plate limit can be lower than you expect — a real constraint once you are deadlifting heavy. Load largest plates at the collar and work outwards, exactly as you would on a straight bar, and always load both sides symmetrically. The plate calculator totals both sides for you and adds the bar weight on top.
Related
- How much does a barbell weigh? — every standard bar weight in kg and lb, plus the full plate calculator
- EZ curl bar weight — the other bar people most often mis-log
- Safety squat bar weight — the widest weight range of any specialty bar