TaylorMade SIM Max OS irons (2020 archive edition)
SIM Max OS irons from TaylorMade’s 2020 archive sheet, with a 27° 7-iron and 42° pitching wedge.
Loft, lie & length chart
Length row (one row for steel and graphite) from the sheet linked in the 2020 column of TaylorMade’s product-specs archive, in inches.
| Club | Loft (°) | Lie (°) | Length (in) |
|---|---|---|---|
| 4 | 18 | 61.5 | 39.125 |
| 5 | 20 | 62 | 38.5 |
| 6 | 23.5 | 62.5 | 37.88 |
| 7 | 27 | 63 | 37.25 |
| 8 | 31.5 | 63.5 | 36.75 |
| 9 | 36.5 | 64 | 36.25 |
| PW | 42 | 64.5 | 35.75 |
| AW | 48 | 64.5 | 35.5 |
| SW | 54 | 64.5 | 35.25 |
| LW | 59 | 64.5 | 35 |
Source: TaylorMade “SIM MAX OS Irons” specification sheet (2020 column of TaylorMade’s product-specs archive). Checked 2026-10-16.
How to identify this generation
- A wide chrome cavity with a SIM badge on a blue-trimmed black insert toward the toe, a diagonal SPEED BRIDGE bar, MAX·OS lettering on the heel-side panel and TaylorMade lettering high toward the heel.
- The SIM name also appears on these TaylorMade irons; compare their markings before using this chart: SIM Max (2020 archive edition).
What to notice in the specifications
- Lies and lengths match TaylorMade’s SIM Max (2020) sheet club for club from 4-iron to LW; the lofts are stronger from 4-iron to AW (7-iron 27° against 28.5°).
Read our loft guide for a worked example of comparing the numbers, and our used iron checklist before relying on a seller's description.
Continue with TaylorMade
SIM Max irons (2020 archive edition)
SIM Max irons from TaylorMade’s 2020 archive sheet, with a 28.5° 7-iron and 43.5° pitching wedge.
M2 irons (2016)
The original M2 generation, with a V-shaped cavity badge. Its wedge specifications differ from the 2017 M2.
M2 irons (2017)
The second M2 generation, identified by the manufacturer's Face Slot design and fin-style cavity badge.
M4 irons (2018)
The 2018 M4 generation. Its familiar 28.5° 7-iron loft does not make it the same head as an M2.