Is your yard starting to look more like a jungle than a lawn? Mowing a big space can feel like a never-ending chore. You know a riding mower is the answer, but then you see all the 42-inch deck sizes! Which one is actually right for your yard and your budget? It’s easy to feel lost in the specs and features.
Choosing the perfect 42 riding lawn mower means balancing power, comfort, and price. Getting this wrong means hours of frustration later. You want a machine that cuts cleanly and doesn’t quit halfway through. This guide cuts through the confusion. We break down what matters most in a 42-inch mower.
By the end of this post, you will know exactly which features to look for and which models truly deliver value. Ready to trade that push mower struggle for smooth, satisfying stripes? Let’s dive into finding your ideal 42 riding lawn mower.
Top 42 Riding Lawn Mower Recommendations
- POWER OF GAS - This EGO zero turn riding mower is engineered to deliver the equivalent of 22 horsepower and reaches speeds up to 8 MPH
- CUTS UP TO 2 ACRES ON A SINGLE CHARGE - The EGO riding lawn mower cuts up to 2 acres on a single charge with four included 56V 10.0Ah batteries — add more batteries to cut 3, 4, 5, or as many acres as needed
- CUSTOMIZE YOUR RIDE - The zero turn mower includes an intuitive LCD interface to customize your mowing experience including three driving modes: Standard, Control, and Sport
- 10 CUTTING HEIGHT POSITIONS - Adjust cutting height on the EGO riding mower from 1.5 to 4.5 inches across 10 positions with 3-in-1 functionality including mulching, bagging, and side discharge from its 42-inch stamped steel deck
- TWO HOUR RECHARGE TIME - Four included 10.0Ah ARC Lithium batteries will recharge in approximately two hours with the included Z6 wall charger
- Stop the guesswork! Cub Cadet XT1-42 XT2-42 ZT1-42 model uses two different blade types.Before ordering our blades,identify your current blade's center hole.Our blade's center hole is 6 Star Shaped.If your blade's center hole is S-shaped,use MPN 742-05177 742P05177 to order your correct blades elsewhere.
- Stop the guesswork! CRAFTSMAN T110 LT1000 LT2000 model uses two different blade types.Before ordering our blades,identify your current blade's center hole.Our blade's center hole is 6 Point Star Center Hole.If your blade's center hole is 5 Point Star Center Hole,Use MPN 138971 532138971 to order your correct blades elsewhere
- 942-04308 Mower Blades Replace Number Cub Cade MTD Troy-Bilt 742-04308 742-04308A 942-04308A 942-04308 742-0656 942-0656 490-110-M108, 742-04312, 942-04312,490-110-M108, OCC-742-04312, OEM-742-04308
- 942-04308 Mower Blades Compatible with Troy-Bilt 42 inch Deck Mower,model# Super Bronco 42 Hydro, TB42, Pony 42X, Pony 42T, Pony 42, Bronco 42 Auto, TB1942, Pony, Bronco, TB42 Hydro, TB2142, Colt XP, Mustang XP 42, Range Rider, RZT 42,Mustang Z42, Mustang 42 Lawn Mower
- 942-04308 Mower Blades Compatible with Cub Cadet 42 inch Deck Mower,model# XT1 LT42 C, LT42 EFI, LT42 KH and XT2 LX42 EFI, LX42 KH and LX42 KW;RZT42, RZT-L42 KH, RZT-L 42, RZTS 42 and RZT-SX 42 KH, ZT-1 42KH
- POWER OF GAS - This EGO riding mower is engineered to deliver the equivalent of 21 horsepower and mows at up to 6 MPH
- CUTS UP TO 1.5 ACRES ON A SINGLE CHARGE - The EGO riding lawn mower cuts up to 1.5 acres on a single charge with six included 56V 6.0Ah batteries — add more batteries to cut 3, 4, 5, or as many acres as needed
- CUSTOMIZE YOUR RIDE - Lawn tractor includes a digital display including three blade settings, three drive speeds, and cruise control
- 12 DECK HEIGHTS - Adjust the 42-inch stamped steel deck’s cutting height across 12 settings from 1.5 to 4.5 inches; two anti-scalp wheels are included
- DUAL BRUSHLESS CUTTING MOTORS - The mower features belt-free brushless motors for added durability and minimal maintenance compared to gas riding mowers
- [CUTS UP TO 1.5 ACRES] – Cut all-day with “Mow, Swap, and Go”. For continuous mowing, use the two batteries while the remaining two charge
- [24 HP EQUIVALENT] – Cleaner, more even cuts versus gas with constant 17K FT per Min blade speed
- [42” DECK + BRUSHLESS MOTOR] - This electric riding mower features a durable 42" deck, and a highly efficient brushless motor that provides more torque, quiet operation, and longer life
- [8 MPH CUTTING SPEED] – Industry’s fastest cutting speed
- [4X QUIETER THAN GAS] – 4x quieter than gas mowers for a peaceful (90 dB) mowing experience
- 【Premium Weather Protection】 Engineered with 420D polyester oxford fabric, this lawn mower cover delivers superior waterproofing to block rain, snow, and moisture, while UV-resistant coating shields against sun damage—preventing fading, cracking, and rust on your riding tractor’s deck, engine, and components.
- 【Heavy-Duty Durability】 Built to last with reinforced stitching and thick 420D oxford material, this cover withstands rough outdoor conditions, abrasions, and extreme temperatures. Say goodbye to flimsy tarps that tear—this cover is built for repeated use season after season.
- 【Universal Fit for Most Ride-On Mowers】 Designed to fit riding tractors with decks up to 54 inches, this universal cover works seamlessly with popular brands (Husqvarna, John Deere, Cub Cadet, etc.). The elasticized edges and drawstring ensure a snug, secure fit to prevent wind uplift.
- 【Easy Installation & Storage】Includes an adjustable elastic cord system for quick, hassle-free setup. When not in use, fold it into the included storage bag (not sold separately in some listings) for compact, space-saving storage—perfect for garage or shed organization.
- 【Multi-Season Protection】 Ideal for year-round use, whether shielding your mower from summer UV rays, spring rainstorms, or winter snow and ice. Keep your equipment clean, dry, and in peak condition, extending its lifespan and saving you money on repairs.
- Briggs & Stratton 19 HP 540cc Engine
- Pedal-Operated Transmission: Keep both hands on the wheel for more control
- 42-Inch Twin Blade Stamped Mower Deck
- 【ULTIMATE WEATHERPROOF & SEAT-DRY TECHNOLOGY】 Stop sitting on soggy seats after rain! Engineered with premium 600D heavy-duty Oxford cloth and high-density PU coating, our mower cover provides 100% waterproof protection. Unlike PVC, the breathable PU layer prevents condensation, keeping your tractor dry and ready to mow immediately after a storm
- 【WIND-STAY TRIPLE PROTECTION】 Never worry about your cover flying to the neighbor's yard. We’ve upgraded the security with an all-around elastic hem, dual quick-release buckles, and heavy-duty Velcro straps
- 【UNIVERSAL COMPATIBILITY & MAX COVERAGE】 Measuring 72" x 54" x 46", this cover offers full protection from top to tires. Specifically designed for riding mowers and zero-turn tractors with decks up to 54 inches. Perfect fit for John Deere, Toro, Craftsman, Husqvarna, Cub Cadet, EGO, and more. (Please measure your mower before purchasing)
- 【ENVIRONMENTAL-FRIENDLY & ALL-SEASON SHIELD】 Bless your investment from the harsh elements. Our UV protection fabric prevents fading and cracking under the sun for 3+ years. The environmental friendly PU material is softer and more tear-adjective than traditional PVC, providing year-round defense against snow, noun, resin, leaves, and bird droppings
- 【HASSLE-FREE SOLO INSTALLATION】 Designed for convenience, the lightweight yet durable fabric allows for easy one-person installation in under 60 seconds. Includes a premium storage bag for compact organization when not in use
- | Universal Fit Riding Mower Cover | - Measures 72" x 54" x 46" (L x W x H), Zettum lawn mower covers are designed to fit most brands' riding mowers with decks up to 54 inch, including: John Deere, Honda, Husqvarna, Cub Cadet, Toro, Ryobi, Greenworks, Sun Joe, EGO, PowerSmart, Craftsman, LawnMaster, Snapper and more. For special lawn tractor models, please check the size carefully.
- | 600D Heavy-Duty & Super Waterproof | - Made of Premium 600-Density oxford cloth with PU coating, Zettum riding mower covers are extremely heavy-duty and super waterproof. Compared with PVC type cover, our lawn mower covers are more breathable and softer, hard to be torn in outdoor. More important, PU type coating are more environmentally friendly!!
- | Easy to Put On with Great Protection | - Designed by our lawnmower experts team, Zettum lawn tractor covers for outside are very easy to put on and put off. With the cover on your weeding equipment, no more worry about the sunlight, rain, snow, wind, dust, resin, leaves, debris and bird droppings etc. Zettum will be the tough protector of your lawn mower machines!
- | Windproof Smart Buckles Design | - Upgrade Quick-Release buckles design with velcro make the cover secure to the riding lawn mower super tightly, No wind can blow away Zettum lawn mower covers! Coming with a portable storage bag for storage and a cloth for daily cleaning. You deserve Zettum lawnmower cover and you will get what you pay for!!
- | Fading-Resistant Cover for Years | - UV Test can reproduce the damage caused by sunlight, rain and dew through the equipment. The test shows that Zettum outside lawn mower cover can withstand at least 3 years of UV aging, which is much better than others. Thanks to its fading-resistant feature, Zettum outdoor lawn mower cover will keep your riding mower new for years!
Your Essential Buying Guide for the ’42 Riding Lawn Mower’
Choosing a new riding lawn mower can feel like a big job. The ’42 Riding Lawn Mower’ offers a great balance of size and power for many homeowners. This guide helps you understand what matters most before you buy.
Key Features to Look For
When you shop for your 42-inch mower, focus on these important parts:
Engine Power and Type
- Horsepower (HP): Look for an engine between 18 and 24 HP. More HP helps you cut thick, tall grass easily.
- Engine Brand: Trusted brands like Kohler or Briggs & Stratton usually mean longer life and easier repairs.
Cutting Deck Performance
- Deck Size (42 inches): This size works well for lawns between a half-acre and two acres. It cuts a good width without being too bulky for storage.
- Deck Material: The best decks are made from thick, heavy-gauge steel. Thicker steel resists dents and rust better.
Transmission System
- Automatic (CVT/Hydrostatic): Most modern 42-inch mowers use hydrostatic transmission. This lets you change speed smoothly without stopping to shift gears. It makes mowing much less tiring.
Important Materials That Matter
The quality of the materials directly affects how long your mower lasts.
Frame and Chassis
The frame is the mower’s backbone. Look for a fully welded steel frame. Stamped or bolted frames might save money initially, but they wear out faster, especially if your yard has bumps or slopes.
Spindles and Bearings
The spindles hold your blades and spin very fast. Quality mowers use cast-iron spindles. These handle heat and stress much better than plastic or lighter metal versions.
Seat Comfort
Since you will spend hours on this machine, the seat matters. High-density foam padding and a tall backrest reduce fatigue. Adjustable seats are a bonus for different drivers.
Factors That Improve or Reduce Quality
Some design choices boost the mower’s performance, while others cut corners.
Quality Boosters:
- Electric PTO (Power Take-Off): This engages the blades with the push of a button. It is much more reliable than a manual clutch system.
- Turf Saver Tires: These tires have a gentler tread pattern. They protect your lawn from deep ruts, especially when turning sharply.
Quality Reducers (Things to Avoid):
- Plastic Components in the Drive System: Any plastic parts in the transmission or steering linkages will likely break under heavy use.
- Thin Gauge Steel Deck: If the deck metal feels flimsy when you tap it, it will bend easily when hitting rocks or stumps.
User Experience and Use Cases
Think about how and where you will use your 42-inch mower.
For Small to Medium Yards (Up to 1.5 Acres)
The 42-inch deck is perfect here. Its smaller size makes it easy to maneuver around trees and flower beds. Hydrostatic drive makes short work of these areas because you do not need to stop and shift gears between long straightaways and tight turns.
For Yards with Hills
If your yard has slopes, engine power (aim for 20 HP or more) and good traction tires are vital. A lower center of gravity helps prevent tipping. Always mow across slopes, not straight up and down, for safety.
Ease of Maintenance
A good mower should be easy to service. Check if the oil drain plug is accessible without lifting the whole machine. Also, look for easy-to-reach air filters. Simple maintenance keeps the machine running smoothly for years.
10 Frequently Asked Questions (FAQ) About the 42 Riding Lawn Mower
Q: Is a 42-inch deck too small or too big for my yard?
A: A 42-inch deck is ideal for lawns between 0.5 and 1.5 acres. If your yard is much larger (over 2 acres), a wider deck (like 46 or 50 inches) will save you significant time.
Q: What is the difference between a manual and a hydrostatic transmission?
A: A manual transmission requires you to stop and physically shift gears like a car. A hydrostatic transmission uses fluid power, allowing you to simply push the pedal forward or backward to change speed smoothly without stopping.
Q: How often should I change the oil?
A: Most manufacturers recommend changing the oil and oil filter every 50 hours of use, or at least once per mowing season, whichever comes first.
Q: Can I use this mower to pull a small cart?
A: Yes, most 42-inch riding mowers can tow light loads, like small utility carts for leaves or mulch. Check your owner’s manual for the official towing capacity rating.
Q: What type of gas does this mower take?
A: Standard unleaded gasoline with an octane rating of 87 is usually recommended for residential riding mowers. Never use gas with more than 10% ethanol (E10).
Q: How important is the height adjustment system?
A: It is very important. You should aim to cut only the top one-third of the grass blade at a time. A good adjustment system lets you easily switch between 1.5 inches for a short trim and 4 inches for taller summer growth.
Q: What is the “Electric PTO”?
A: PTO stands for Power Take-Off. Electric PTO engages the cutting blades instantly with a simple switch, which is easier and usually lasts longer than older manual lever systems.
Q: Will this mower handle thick, wet grass?
A: It handles normal thick grass well if it has enough horsepower (18+ HP). However, you should avoid mowing very wet grass. Wet grass clumps, clogs the deck, and gives you a poor, uneven cut.
Q: How do I store the mower during winter?
A: Before storing, fill the gas tank completely and add a fuel stabilizer. Clean off all grass clippings. Store the mower in a dry place, preferably on concrete, and cover it with a breathable cover.
Q: Are replacement blades easy to find for a 42-inch deck?
A: Yes. Since 42 inches is a very common size, replacement standard or mulching blades are widely available online and at most hardware stores.