Toro GrandStand® HDM 32 in (81.3 cm) 18.5hp (603cc)
Commercial mower · Model 74532 · Commercial-duty · Gas
The Toro GrandStand HDM 32 in 18.5hp (603cc) is a commercial-grade gas stand-on mower, built for daily commercial route work, with a 32-inch deck and a 603cc engine making 18.5 hp. It weighs 775 lb (351.5 kg).
At a glance
Engine
| Power Source | gas |
|---|---|
| Engine Make | Kawasaki |
| Displacement | 36.8 ci (603 cc) |
| Engine Power | 18.5 hp |
| Fuel Type | Gasoline |
| Start Type | Electric |
Deck
| Cutting Width | 32 in (813 mm) |
|---|---|
| Deck Material | 7 Gauge High-Strength Steel |
| Deck Construction | Fabricated Weldment |
| Deck Gauge | 7 |
| Blade Tip Speed | 18497 ft/min (5638 m/min) |
| Discharge | Rubber |
Drive
| Ground Speed | 7.5 mph |
|---|---|
| Drive System | Rear Wheel Drive |
| Drive Type | Rear-Wheel Drive |
Dimensions
| Weight | 775 lbs (351.5 kg) |
|---|---|
| Fuel Capacity | 5 gal (18.9 L) |
| Length | 45.5 in (1156 mm) |
| Width | 70 in (1778 mm) |
| Height | 52 in (1321 mm) |
General
| Product Use | Commercial |
|---|
Professional use
How the GrandStand HDM 32 in 18.5hp (603cc) fits commercial and high-acreage work, from the specs we have. Format: Stand-on commercial. Duty class: Commercial.
Productivity computed from deck width and ground speed. Compare on the calculator ›
| Deck width | 32 in |
|---|---|
| Engine make | Kawasaki |
| Engine displacement | 603 cc |
| Engine power | 18.5 hp |
| Transmission | not specified by manufacturer |
| Drive type | Rear-Wheel Drive |
| Ground speed | 7.5 mph |
| Cut-height range | not specified by manufacturer |
| Fuel capacity | 18.93 L |
| Weight | 351.53 kg |
| Warranty | not specified by manufacturer |
| Commercial warranty | not specified by manufacturer |
| Deck construction | Fabricated Weldment |
| Deck gauge | 7 ga |
| Spindle type | not specified by manufacturer |
| Frame construction | not specified by manufacturer |
| Anti-scalp rollers | not specified by manufacturer |
| Drive tire size | not specified by manufacturer |
| Seat type | not specified by manufacturer |
| Dealer network | not specified by manufacturer |
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Similar models
Other commercial mowers with comparable specs — including other brands — that buyers cross-shop with the GrandStand HDM 32 in 18.5hp (603cc).
Specs verified against the manufacturer spec sheet on Jun 6, 2026 — toro.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
Source: Toro (manufacturer) · archived copy