Free White Glove deliveryBuy online and have your product delivered by an authorised STIGA dealer, ready to use.
Mountfield's shiny NEW for 2025 1538H-SD is the superhero of side-discharge ride-on mowers! If you're not into grass clipping collection, this powerhouse swoops in like a lawn-loving ninja. With its smooth hydrostatic transmission, and 98cm cutting width, this garden tractor makes mowing lawns up to 2 acres feel like a walk in the park!
Powered by STIGA with an ST 450 432cc engine
98cm cutting width
Hydrostatic transmission
7 Cutting height positions, 25 – 80 mm
Dedicated side-discharge garden tractor
Mulch plate and tow hitch included. Battery charger available separately
This stylish, high-flying side-discharge garden tractor is revved up by a single-cylinder STIGA ST 450 petrol engine, cranking out a mighty 7.5kW @ 2800rpm. With hydrostatic transmission—think of it as the automatic car of lawnmowers—the Mountfield 1538H-SD is the sleek, efficient powerhouse your garden dreams of!
Its compact design means it can zip around your lawn like a pro and slide into tighter spots in your shed or garage compared to bulky collecting ride-ons.
Equipped with a twin-blade cutting deck boasting a 98cm width, it gives your lawn a precision haircut, distributing grass clippings out to the side like confetti through the side-discharge chute—perfect for tackling that overgrown or rougher grass! Want to play eco-friendly superhero? Grab the included mulching plate, and it’ll chop those clippings into a fine mulch, adding them to nourish the soil—saving you time and money on fertilisers too!
When the mowing magic is done, clean-up is a breeze! Just hook up your hose to the deck nozzle, turn on the water, engage the blades, and voilà ! A sparkling clean deck and blades, ready for the next round.
And wait, there’s more! It comes with a tow hitch included too! With a whole arsenal of towed accessories available, the 1538H-SD flexes its versatility all year round. Perfect for areas up to 2 acres and backed by a five-year extended warranty (T & C's apply), this ride-on lawnmower is the ultimate deal!
For advice on the ride-on best suited to your requirements please call our Technical Helpline on 0800 669 6325 or contact your local Mountfield Dealer who will be happy to advise you.
Delivery Information: This garden tractor will be delivered by our premium ‘Ready to Mow’ white glove delivery service. Your local Mountfield authorised dealer will prepare the machine with a thorough pre-delivery inspection and deliver it ready to use at a time convenient to you. They will also demonstrate its safety features and how to use the machine.
Please allow up to 7 working days for delivery, however, if your local dealer has the machine in stock then delivery would normally be much sooner.
This premium delivery service is available free of charge with this machine.
Technical specs
General info
EAN/UPC
8008984869110
SKU
2T0620483/M25
Power
Battery capacity
18 Ah
Power
7.5 kW
Power source
Petrol
Engine Brand
STIGA
Engine model
ST 450 Powered by STIGA
Displacement
432 cm³
Engine rotation speed
2800 rpm
Battery Voltage
12 V
Choke
Manual
Engine cooling
Air
Fuel tank capacity
6 l
Suggested working area
5000 ㎡
Cutting system
Minimum uncut radius
70 cm
Cutting width
98 cm
Reverse mowing
Yes
Blade rotation
Untimed
Cutting height adjustment
Manual with lever
Cutting height positions
7 positions
Cutting height range
25 - 80 mm
Number of blades
2
Blade type
Mulching
Additional cutting method
Mulching
Blade engagement type
Electric
Drive system
Traction
Rear-wheel drive
Transmission
Transmission method
Pedal-operated
Transmission type
Hydrostatic
Equipment
Steering wheel
Mountfield ergonomic
Seat type
Mountfield classic
Seat adjustment
Screws
Dashboard
No
Front wheel size
15x5.00-6
Rear wheel size
18x8.50-8
Hour meter
No
Headlights
Conventional
Cruise control
No
Bumper
Yes
Washing link
Yes
Storage compartment
Yes
Cup holder
Yes
Pivoting front axle
Yes
Antiscalp wheels
2
Safety system
Seat with Safety Contact Breaker
Tools kit
Mulching kit
Included
Battery charger
Optional
Trailer hitch kit
Included
Vibration and noise data
Guaranteed sound power level (LwA) - dB(A)
100
Max vibration on driver's seat (m/s2)
0.94
Max vibration on steering wheels (m/s2)
3.33
Measured sound power level dB(A)
99
Measured sound pressure level at operator ear dB(A)