Craftsman 46-in 18.5 HP Automatic Gas Riding Lawn Mower
Riding (Lawn Tractor) mower · Model CMXGRAM201305 · Prosumer-duty · Gas
The Craftsman 46-in 18.5 HP Automatic Gas Riding Lawn Mower is a prosumer-grade gas lawn tractor, built for large residential properties and acreage, with a 46-inch deck and a 540cc engine making 18.5 hp.
At a glance
Engine
| Power Source | gas |
|---|---|
| Displacement | 33 ci (540 cc) |
| Engine Power | 18.5 hp |
| Engine Make | Briggs & Stratton |
Deck
| Cutting Width | 46 in (1168 mm) |
|---|---|
| Blades | 2 |
| Max Cut Height | 3.7 in (95 mm) |
| Cut Positions | 5 |
Productivity & acreage
46-in 18.5 HP Automatic Gas Riding Lawn Mower deck width, ground speed and computed acres-per-hour, from the specs we have. Duty class: Prosumer — A higher-capacity homeowner machine for larger properties and acreage.
Acres/hour can't be computed for this model — deck width or ground speed is not specified by manufacturer.
| Deck width | 46 in |
|---|---|
| Engine make | Briggs & Stratton |
| Engine displacement | 540 cc |
| Engine power | 18.5 hp |
| Transmission | not specified by manufacturer |
| Drive type | not specified by manufacturer |
| Ground speed | not specified by manufacturer |
| Cut-height range | not specified by manufacturer – 95 mm |
| Fuel capacity | not specified by manufacturer |
| Weight | not specified by manufacturer |
| Warranty | not specified by manufacturer |
| Commercial warranty | not specified by manufacturer |
| Deck construction | not specified by manufacturer |
| Deck gauge | not specified by manufacturer |
| 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 |
Similar models
Other riding (lawn tractor) mowers with comparable specs — including other brands — that buyers cross-shop with the 46-in 18.5 HP Automatic Gas Riding Lawn Mower.
Specs verified against the manufacturer spec sheet on Jun 6, 2026 — craftsman.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
Source: Craftsman (manufacturer) · archived copy