Tommy Armour 845s Oversize Irons Specifications
Full factory loft, lie and length chart for the Tommy Armour 845s Oversize irons, 1998–2002.
- Years produced
- 1998–2002
- Category
- Game Improvement Irons
- Construction
- investment cast, cavity balanced
- Material
- stainless steel
- Set makeup
- 1–LW
Data confidence: medium. These figures are compiled from secondary sources rather than a manufacturer spec sheet. If you have an original catalogue page, send it over and we will update the chart.
Loft, lie & length chart
| Club | Loft (°) | Lie (°) | Length (in) | Offset (in) | Bounce | Swing wt |
|---|---|---|---|---|---|---|
| 1 | 16 | 58.5 | 39.75 | 0.393 | -2 | — |
| 2 | 18 | 59.5 | 39.25 | 0.353 | -1 | — |
| 3 | 21 | 60.5 | 38.75 | 0.314 | 0 | — |
| 4 | 24 | 61 | 38.25 | 0.277 | 1 | — |
| 5 | 27 | 61.5 | 37.75 | 0.242 | 1.5 | — |
| 6 | 31 | 62 | 37.25 | 0.208 | 2 | — |
| 7 | 35 | 62.5 | 36.75 | 0.175 | 2.5 | — |
| 8 | 39 | 63 | 36.25 | 0.144 | 3 | — |
| 9 | 43 | 63.5 | 35.75 | 0.115 | 3.5 | — |
| PW | 47 | 64 | 35.5 | 0.09 | 5 | D2 |
| GW | 51 | 64 | 35.5 | 0.075 | 7 | D2 |
| SW | 55 | 64.5 | 35.25 | 0.025 | 15 | D3 |
| LW | 60 | 64.5 | 35.25 | 0.025 | 9 | D3 |
Lofts and lies are the factory standard build. Individual clubs may differ if they have been bent, re-shafted or re-gripped during their life.
About the Tommy Armour 845s Oversize
The 845s Oversize enlarged Tommy Armour's cavity-balanced Silver Scot head for extra forgiveness, carrying the full 1-iron-through-lob-wedge range the original 845s catalog offered rather than the shorter sets typical of later Tommy Armour lines. The GolfWorks' own Maltby MPF ratings chart — the same database this site uses for the 845s and 855s Silver Scot entries — dates the model to 1998 and lists the larger-headed 845s Oversize Plus as its 2002 successor, described on GolfWRX as "the same design as the Oversize but a little bigger." Owners on GolfWRX report both stock and aftermarket shaft builds, including Royal Precision stepless rifle steel. Lofts are identical to the original cast 845s catalog through the wedges, and the set was cataloged in both steel and graphite.
Related models
- Original cast Silver Scot the Oversize head enlarged: Tommy Armour 845s Silver Scot
- Predecessor: Tommy Armour 855s Silver Scot
- Compare: Tommy Armour 845s Oversize vs Tommy Armour 855s Silver Scot
- Compare: Tommy Armour 845s Oversize vs Tommy Armour 845s Silver Scot
Frequently asked questions
What is the loft of a Tommy Armour 845s Oversize 7-iron?
The 845s Oversize 7-iron has a loft of 35 degrees, a lie of 62.5 degrees and a length of 36.75 inches — the same loft as the original 1987 845s Silver Scot catalog, in a larger cavity-balanced head.
When was the Tommy Armour 845s Oversize made?
The GolfWorks' own Maltby MPF ratings chart dates it to 1998, with the larger-headed 845s Oversize Plus following in 2002.
What is the difference between the 845s Oversize and 845s Oversize Plus?
Per GolfWRX forum consensus, the Oversize Plus (2002) is 'the same design as the Oversize but a little bigger' — a further-enlarged version of the same cavity-balanced cast head.
What wedges came with the Tommy Armour 845s Oversize?
The full factory chart runs to a 51-degree gap wedge, 55-degree sand wedge and 60-degree lob wedge, though most retail sets were sold as a shorter 3-PW or 4-PW-plus-SW selection.
Finding a used set
The Tommy Armour 845s Oversize ran from 1998 to 2002 and is no longer in production, so the used market is the only source. Search eBay, 2nd Swing, Golf Avenue and the PGA Tour Superstore trade-in listings, and check the loft and lie against the chart above before buying — sets this age have often been bent from standard.
- equip2golf.com 'Armour 845s Oversize Specifications' (equip2golf.com/specifications/armour/armour_845s.html) and its qsponge.com mirror ('What is loft angle of Tommy Armour 845s Oversize Irons?') — the full 1-iron-through-LW factory-format chart used here: lofts 16 through 60 degrees, lies 58.5-64.5, offsets 0.393 down to 0.025 inches, bounces -2 to 15 degrees, lengths 39.75 down to 35.25 inches, and swingweights D1-D3 (D1-D3 for 1-9, D2-D4 PW/GW, D3-D5 SW/LW). Both mirrors agree on every figure, cross-checked club by club.
- GolfWorks Maltby MPF Ratings chart (golfworks.com/content/PDFs/Head_MPFs/MPFRatingsChart.pdf, retrieved July 2026) — lists 'TOMMY ARMOUR 845s Oversize 1998, MPF 400' and 'TOMMY ARMOUR 845s Oversize Plus 2002, MPF 825', which fix year_introduced 1998 and the 2002 successor; the same chart's 845s Silver Scot (original) 1988 and 855s Silver Scot 1995 entries are the basis for this site's other Tommy Armour Silver Scot files, so the 1998 date is treated as reliable on the same basis.
- forums.golfwrx.com 'Old School - 845s Oversize' thread (read via cached text) — corroborates the cavity-balanced oversized cast head, an owner's 2002 Oversize Plus set described by another poster as 'the same design as the Oversize but a little bigger' (fixing the succession), and aftermarket Royal Precision stepless rifle steel shaft builds alongside factory steel and graphite options.
- 2nd Swing Golf and Mike's Golf Outlet product listings for the '845s Oversize Iron Set' and 'Single Iron' — corroborate the 3-PW and 4-PW,SW set configurations sold at retail and the steel/graphite shaft choice; the full 1-LW range recorded above is the equip2golf/qsponge factory chart, of which retailers typically sold only a subset.
Last reviewed 2026-07-29. Spot an error? [email protected]