The Callaway X-18 iron lineup runs from 20° to 40° across 7 factory loft options. The 7-iron is 32° and the highest-lofted option is the 9-iron at 40°.
X-18 Lofts & Loft Chart
Factory loft map and model-specific gap analysis
X-18 Loft Chart
| Club | Loft | Loft Gap | Gap Read |
|---|---|---|---|
| 3i | 20° | — | — |
| 4i | 23° | 3° | Near model median |
| 5i | 26° | 3° | Near model median |
| 6i | 29° | 3° | Near model median |
| 7i | 32° | 3° | Near model median |
| 8i | 36° | 4° | Wider than model median |
| 9i | 40° | 4° | Wider than model median |
What stands out about the X-18 lofts?
Gap pattern: Median gap is 3°. Tightest: 3i→4i (3°), 4i→5i (3°), 5i→6i (3°). Widest: 7i→8i (4°), 8i→9i (4°).
X-18 loft progression
The 32° 7-iron is the clearest single reference point for how this set is lofted. Loft helps explain distance structure, but it does not by itself predict launch, spin or carry.
Where are the tightest and widest loft gaps?
The tightest static gap is 3° between 3-iron and 4-iron. The widest is 4° between 7-iron and 8-iron. Those are the first transitions worth checking if real carry gaps look compressed or stretched.
X-18 vs other Callaway iron lofts
This comparison uses the same benchmark club where possible and deliberately shows nearby lower, similar and higher lofts when available.
| Callaway Model | Benchmark Club | Loft | Difference |
|---|---|---|---|
| X-18 | 7i | 32° | This model |
| Rogue ST Max OS Lite | 7i | 31.5° | 0.5° lower loft |
| Edge | 7i | 32° | Same loft |
| Fusion Wide Sole | 7i | 32° | Same loft |
| Apex MB Raw | 7i | 33° | 1° higher loft |
| Apex Ai150 | 7i | 31° | 1° lower loft |
What traditional iron lofts are the X-18 closest to?
This is a static-loft comparison only; it does not mean the clubs launch, spin or carry the same.
| Callaway Club | Actual Loft | Closest Traditional Loft |
|---|---|---|
| 3-iron | 20° | 3-iron (~21°) |
| 4-iron | 23° | 4-iron (~24°) |
| 5-iron | 26° | 5-iron (~27°) |
| 6-iron | 29° | 5-iron (~27°) |
| 7-iron | 32° | 6-iron (~31°) |
| 8-iron | 36° | 7-iron (~35°) |
| 9-iron | 40° | 8-iron (~39°) |
Which X-18 club has each loft?
- 20° = 3-iron.
- 23° = 4-iron.
- 26° = 5-iron.
- 29° = 6-iron.
- 32° = 7-iron.
- 36° = 8-iron.
- 40° = 9-iron.
Individual X-18 loft answers
What loft is the Callaway X-18 3-iron?
The X-18 3-iron is 20°. It is the lowest-lofted option in this model.
What loft is the Callaway X-18 4-iron?
The X-18 4-iron is 23°. It has 3° more loft than the 3-iron.
What loft is the Callaway X-18 5-iron?
The X-18 5-iron is 26°. It has 3° more loft than the 4-iron.
What loft is the Callaway X-18 6-iron?
The X-18 6-iron is 29°. It has 3° more loft than the 5-iron.
What loft is the Callaway X-18 7-iron?
The X-18 7-iron is 32°. It has 3° more loft than the 6-iron.
What loft is the Callaway X-18 8-iron?
The X-18 8-iron is 36°. It has 4° more loft than the 7-iron.
What loft is the Callaway X-18 9-iron?
The X-18 9-iron is 40°. It has 4° more loft than the 8-iron.
X-18 Loft Intelligence
These derived specs show how the numbered irons are structured beyond the raw loft chart.
32° loft
vs ~35° traditional 7i
3.3° average
Moderately varied
Iron-only spacing: The tightest numbered-iron gap is 3° from 3i to 4i; the widest is 4° from 7i to 8i.
Loft Consistency Score: 64.6/100. This derived score measures variation in numbered-iron loft gaps; 100 means perfectly even spacing.
How the X-18 lofts affect the shot
Loft is one of the biggest inputs into launch, trajectory, rollout and stopping power. The table below translates each X-18 loft into its likely loft-only shot tendency.
Low launch • Higher roll
High launch • High stopping
Low → High launch tendency
Distance → control as loft increases
| Club | Loft | Launch Tendency | Flight Window | Roll Tendency | Stopping Tendency | Loft-Driven Role |
|---|---|---|---|---|---|---|
| 3i | 20° | Low | Penetrating | Higher | Low | Long-iron distance slot |
| 4i | 23° | Low–mid | Strong | Moderate–high | Low–moderate | Long-iron slot |
| 5i | 26° | Mid–low | Strong / flat | Moderate | Moderate | Distance-biased mid/long iron |
| 6i | 29° | Mid | Balanced | Moderate | Moderate–high | Mid-iron scoring transition |
| 7i | 32° | Mid | Balanced | Moderate | Moderate–high | Mid-iron scoring transition |
| 8i | 36° | Mid–high | Higher | Low–moderate | High | Control-oriented mid/short iron |
| 9i | 40° | High | High / soft | Lower | High | Short-iron approach slot |
What the loft gaps mean for shot separation
- 3-iron → 4-iron: 3° — Normal-to-moderate loft step — usually a balanced transition.
- 4-iron → 5-iron: 3° — Normal-to-moderate loft step — usually a balanced transition.
- 5-iron → 6-iron: 3° — Normal-to-moderate loft step — usually a balanced transition.
- 6-iron → 7-iron: 3° — Normal-to-moderate loft step — usually a balanced transition.
- 7-iron → 8-iron: 4° — Normal-to-moderate loft step — usually a balanced transition.
- 8-iron → 9-iron: 4° — Normal-to-moderate loft step — usually a balanced transition.
Iron note: Stronger lofts generally lower the launch/flight window and increase distance potential, while weaker lofts generally raise flight and stopping power. Modern iron head design can counteract some of that, so this is a loft-only tendency rather than a measured launch result.
Where the set changes from distance to control
By loft alone, the distance-biased part of the numbered set extends through roughly the 5-iron at 26°. By the 8-iron at 36°, the loft profile is clearly moving toward higher launch, steeper descent and stronger green-holding tendency.
X-18 distance-to-control map
| Part of lineup | Reference club | Loft | What the loft favors |
|---|---|---|---|
| Distance end | 3-iron | 20° | Low launch, higher roll, stronger distance bias |
| Middle | 6-iron | 29° | Mid launch, more balanced carry/control role |
| Control end | 9-iron | 40° | High launch, high stopping tendency, stronger control bias |
Spec note: Factory lofts can vary by model year, region, handedness or special configuration. Verify an exact club against Callaway documentation when a single degree matters for fitting, replacement or bending.