Once your lawn creeps past half an acre, pushing a walk-behind stops being exercise and starts being a chore that eats your whole Saturday. That is exactly the gap the craftsman 42″ gas riding lawn mower fills. With a 42-inch cutting deck and a gas engine in the 17 to 19 horsepower range, it mows a typical one-acre yard in about 40 minutes of comfortable seated work. Craftsman has built its reputation on approachable, mid-priced machines, and the 42-inch class is their bread-and-butter size for the average American homeowner.
Who the 42-Inch Deck Is For
Deck width is the number that should drive your decision, because it sets how many passes you make and how fast you finish. A 42-inch deck is the practical middle of the riding-mower world, and it fits a specific kind of property:
- Lawns from half an acre to about 2 acres — the efficiency sweet spot
- Yards with 3-foot gates and moderate obstacles — narrow enough to slip through most fence gates
- Properties with trees, beds, and tight corners — more maneuverable than a 46 or 54-inch machine
If your lot is under half an acre, a 42-inch rider may be overkill and a self-propelled walk-behind saves money and storage. Above 3 acres, step up to a 46 or 54-inch deck or a zero-turn to avoid an all-afternoon slog.
Engine and Drivetrain
Most Craftsman 42-inch riders run a single-cylinder or twin-cylinder gas engine between 17 and 19 hp, sourced from Briggs & Stratton or Kohler depending on the model year. The T110 and T140 trims are common examples. That power is plenty for a 42-inch deck on flat to gently rolling terrain, and the twin-cylinder options run smoother and quieter under load.
The bigger day-to-day decision is the transmission. Craftsman offers both:
- Automatic (hydrostatic) — push a pedal to go, no shifting, ideal for stop-and-go trimming around obstacles
- Manual gear (6 or 7 speed) — cheaper up front, but you stop to change speeds, which grows tiresome
For all but the most budget-driven buyers, spend the extra $200 or so on the hydrostatic version. The convenience around trees and flower beds is worth every dollar.
Deck and Cutting Performance
The 42-inch stamped-steel deck typically houses two blades and offers cutting heights adjustable from about 1.5 to 4 inches across five or six positions. A single lever handles the height change, so you can raise the deck for shaggy spring growth and drop it for a tidy summer cut without tools. Anti-scalp wheels on the deck edges help it ride over dips instead of gouging bare patches into uneven ground.
Out of the box most of these mowers side-discharge clippings. You can usually add a mulching kit for about $40 to recut clippings back into the turf as fertilizer, or a twin-bagger for around $250 to $350 if you prefer a manicured, clipping-free finish. Bagging is the way to go if you have lots of leaves in fall.
What It Costs
Pricing on the Craftsman 42-inch gas riding class generally runs like this:
- Manual-transmission base models — $1,600 to $1,900
- Hydrostatic automatic models — $1,900 to $2,400
- Higher-trim twin-cylinder units — $2,400 to $2,800
Accessories add up: a bagger, mulch kit, or a tow-behind spreader can push your total another few hundred dollars. Watch for spring and Fourth of July sales at Lowe’s, where these machines routinely drop $200 to $300 off list.
Maintenance to Keep It Running
A riding mower is a small tractor, and it needs seasonal upkeep to reach the 10-to-15-year lifespan owners expect. The core routine:
- Oil — change the SAE 30 or 10W-30 engine oil after the first 5 hours, then every 50 hours or annually. Capacity is usually around 48 to 64 oz.
- Air filter — check every 25 hours, replace yearly
- Blades — sharpen or replace each season; dull blades tear grass and leave brown tips
- Battery — keep it on a trickle charger over winter so it starts in spring
- Fuel — add stabilizer or run the tank dry before storage to prevent gummed carburetors
The blade sharpening in particular is the most-skipped and most-impactful task. A crisp blade is the difference between a lawn that looks fertilized and one that looks stressed and yellow-tipped.
Comfort and Ease of Use
Craftsman designs these for casual operators, so the ergonomics are friendly. Expect a mid-back seat, an easy-to-read dash, and a cup holder on most trims. The turning radius on the 42-inch models runs around 5 to 6 feet, which is respectable but not zero-turn tight, so you will still need a trimmer for close work around posts and trees.
Storage is a real consideration too. A 42-inch rider needs roughly a 5-by-6-foot footprint in the garage or shed, plus clearance to swing the deck. Measure your space before you buy, because these machines do not fold up.
Handling Slopes and Rough Terrain
Riding mowers and hills demand respect, and the 42-inch Craftsman is no exception. These machines are rated to handle gentle slopes, generally up to about 15 degrees of incline, but they are not built for steep banks. Always mow up and down a slope rather than across it, because mowing across raises the risk of a tip-over that can cause serious injury. If your property has grades steeper than roughly 15 degrees, a zero-turn is actually worse on hills and you may need to trim those areas with a walk-behind instead.
On rough or bumpy ground, slow down. The 42-inch deck’s anti-scalp wheels help, but hitting a hidden rock or root at speed can bend a blade or crack the deck. Walk any unfamiliar area first to spot obstacles, and mark sprinkler heads and stumps with small flags so you steer clear of them.
Choosing Between Craftsman Trims
Craftsman offers several 42-inch trims, and the differences are worth understanding before you buy:
- T110 — entry-level, often a 17.5 hp single-cylinder with a manual gear transmission
- T130 / T140 — mid-tier with a hydrostatic automatic transmission and more power
- T150 and up — twin-cylinder engines, higher-comfort seats, and premium features
For most homeowners, the T140-class hydrostatic model is the value sweet spot, delivering the pedal-drive convenience without the price jump of the top trims.
Attachments That Extend Its Usefulness
A riding mower can do far more than cut grass, and Craftsman’s 42-inch models accept a range of tow-behind and mounted attachments that turn it into a small yard tractor. Popular add-ons include a pull-behind lawn sweeper for leaves, a spreader for seed and fertilizer, a plug aerator, and a utility cart for hauling mulch and soil around the property.
Just confirm your model has a rear hitch, which most do, and check the towing capacity before loading a heavy cart. These attachments typically run $100 to $300 each and dramatically expand what the mower earns its keep doing across the seasons, from spring aeration to fall leaf collection.
Keep the total towed weight within the manufacturer’s rating, usually a few hundred pounds, and avoid towing on slopes where a loaded cart can push the mower or cause a loss of control. Distribute the load evenly and start slowly, since a heavy cart changes how the machine brakes and turns.
Fuel Type and Tank Capacity
Feed a Craftsman 42-inch rider fresh 87-octane unleaded gasoline with no more than 10 percent ethanol. The tank typically holds around 1.5 to 2.5 gallons depending on the model, enough for several mowing sessions before a refill. Ethanol-blended fuel that sits for weeks draws in moisture and gums the carburetor, which is the most common reason a rider refuses to start in spring, so buy only what you will burn in a month and add a stabilizer if the machine will sit.
Is It the Right Mower for You?
For the homeowner with a half-acre to 2-acre lawn who wants to trade sweat for a comfortable seat, the craftsman 42″ gas riding lawn mower is a sensible, well-priced choice. Spring for the hydrostatic transmission, keep the blades sharp, change the oil on schedule, and it will handle your grass reliably for well over a decade. If your property is smaller, save the money on a walk-behind; if it is much larger or steeper, size up the deck or consider a zero-turn. Matched to the right yard, though, this is one of the most satisfying tool purchases a homeowner can make.
