RM 248 Petrol Lawnmower
SKU: Stihl | RM-WB21 011 3400
- Regular price
- £303.88 Ex VAT
- £364.66 Inc VAT
- RRP: £357.50 Ex VAT
- Sale price
- £303.88 £303.88 Ex VAT
- Regular price
-
- £364.66 £364.66 Inc VAT
- Was £357.50 Ex VAT
Free Standard UK Delivery Over £50 +VAT
Easy Returns
STIHL Approved Dealer
As a STIHL Approved Dealer, we supply genuine UK-spec machines with full manufacturer warranty, professional preparation, and expert aftersales support.
Product information & specifications
STIHL RM 248 Petrol Lawn Mower – 46cm Push Mower
The STIHL RM 248 petrol lawn mower is an easy-to-use push-along mower designed for homeowners who want reliable performance for small to medium-sized lawns. As part of STIHL’s 2 Series petrol mower range, the RM 248 combines straightforward operation with versatile cutting options, making it an ideal entry-level choice for domestic garden maintenance.
Built around a durable sheet steel deck, the RM 248 features a 46cm (18") cutting width that balances efficient coverage with easy manoeuvrability. Power comes from the STIHL EVC 205 petrol engine, which is designed for easy starting and dependable mowing performance. On a full tank of fuel, the RM 248 can mow lawns of up to 1200 m², making it well suited to typical home gardens.
Cutting height adjustment is simple thanks to the single-point central height adjustment, which offers a wide range of settings from 20mm to 100mm. This allows you to adapt quickly to changing grass conditions throughout the season, from a shorter, tidy finish to a longer cut in warmer or drier periods.
The RM 248 offers four different mowing options without the need for additional tools. Depending on conditions and preference, you can cut and collect, cut and drop, use the integrated side discharge, or mulch using the supplied multi-blade and mulching attachment. This flexibility makes it easy to tailor the mower to your lawn and the time you have available.
Comfort and practicality are enhanced by the mono-handlebar design, which provides easy access to the 52-litre grass catcher box. The catcher includes a fill-level indicator so you know exactly when it’s time to empty. The handlebar is height adjustable and foldable, allowing for comfortable use and compact storage after mowing.
Key Features
- Petrol push-along lawn mower for domestic use
- 46cm / 18" cutting width
- Durable sheet steel deck
- STIHL EVC 205 petrol engine with easy starting
- Single-point cutting height adjustment (20–100mm)
- 4-in-1 mowing: collect, drop, side discharge, mulch
- 52-litre grass catcher with fill-level indicator
- Height-adjustable, foldable mono-handlebar
4-in-1 Mowing Options
- Cut & collect with the grass catcher fitted
- Cut & drop by removing the grass catcher
- Side discharge using the integrated deck flap
- Mulching with the multi-blade and mulching attachment
Technical Specification
| Model | STIHL RM 248 |
|---|---|
| Engine | STIHL EVC 205 petrol engine |
| Cutting Width | 46cm / 18" |
| Cutting Heights | 20–100mm (single-point adjustment) |
| Grass Collector | 52 litres with fill-level display |
| Max Lawn Area | Up to 1200 m² per tank |
Tip: For best results, adjust cutting height gradually rather than removing too much grass in a single pass—this helps maintain a healthier lawn.
| Cutting width | 46 cm |
| Cutting height | 20 - 100 mm |
| Grass catcher box volume | 52 l |
| Device width | 51 cm |
| Device height | 117 |
| Front wheel diameter | 180 mm |
| Rear wheel diameter | 200 mm |
| Drive | -- |
| Motor type | EVC 205.0 |
| Displacement | 127 cm³ |
| Rated speed of sweeping attachment | 2800 rpm |
| Device weight | 30 kg |
| Sound power level, guaranteed LWA | 96 dB(A) |
| Measured sound pressure level LpA | 82 dB(A) |
| Uncertainty factor, sound pressure level KpA | 2 dB(A) |
| Vibration, guide bar, ahw | 4.4 m/s² |
| Vibration uncertainty K | 2.2 m/s² |
| CO2 | 1227 g/kWh |
STIHL RM 248 Petrol Lawn Mower – 46cm Push Mower
The STIHL RM 248 petrol lawn mower is an easy-to-use push-along mower designed for homeowners who want reliable performance for small to medium-sized lawns. As part of STIHL’s 2 Series petrol mower range, the RM 248 combines straightforward operation with versatile cutting options, making it an ideal entry-level choice for domestic garden maintenance.
Built around a durable sheet steel deck, the RM 248 features a 46cm (18") cutting width that balances efficient coverage with easy manoeuvrability. Power comes from the STIHL EVC 205 petrol engine, which is designed for easy starting and dependable mowing performance. On a full tank of fuel, the RM 248 can mow lawns of up to 1200 m², making it well suited to typical home gardens.
Cutting height adjustment is simple thanks to the single-point central height adjustment, which offers a wide range of settings from 20mm to 100mm. This allows you to adapt quickly to changing grass conditions throughout the season, from a shorter, tidy finish to a longer cut in warmer or drier periods.
The RM 248 offers four different mowing options without the need for additional tools. Depending on conditions and preference, you can cut and collect, cut and drop, use the integrated side discharge, or mulch using the supplied multi-blade and mulching attachment. This flexibility makes it easy to tailor the mower to your lawn and the time you have available.
Comfort and practicality are enhanced by the mono-handlebar design, which provides easy access to the 52-litre grass catcher box. The catcher includes a fill-level indicator so you know exactly when it’s time to empty. The handlebar is height adjustable and foldable, allowing for comfortable use and compact storage after mowing.
Key Features
- Petrol push-along lawn mower for domestic use
- 46cm / 18" cutting width
- Durable sheet steel deck
- STIHL EVC 205 petrol engine with easy starting
- Single-point cutting height adjustment (20–100mm)
- 4-in-1 mowing: collect, drop, side discharge, mulch
- 52-litre grass catcher with fill-level indicator
- Height-adjustable, foldable mono-handlebar
4-in-1 Mowing Options
- Cut & collect with the grass catcher fitted
- Cut & drop by removing the grass catcher
- Side discharge using the integrated deck flap
- Mulching with the multi-blade and mulching attachment
Technical Specification
| Model | STIHL RM 248 |
|---|---|
| Engine | STIHL EVC 205 petrol engine |
| Cutting Width | 46cm / 18" |
| Cutting Heights | 20–100mm (single-point adjustment) |
| Grass Collector | 52 litres with fill-level display |
| Max Lawn Area | Up to 1200 m² per tank |
Tip: For best results, adjust cutting height gradually rather than removing too much grass in a single pass—this helps maintain a healthier lawn.
| Cutting width | 46 cm |
| Cutting height | 20 - 100 mm |
| Grass catcher box volume | 52 l |
| Device width | 51 cm |
| Device height | 117 |
| Front wheel diameter | 180 mm |
| Rear wheel diameter | 200 mm |
| Drive | -- |
| Motor type | EVC 205.0 |
| Displacement | 127 cm³ |
| Rated speed of sweeping attachment | 2800 rpm |
| Device weight | 30 kg |
| Sound power level, guaranteed LWA | 96 dB(A) |
| Measured sound pressure level LpA | 82 dB(A) |
| Uncertainty factor, sound pressure level KpA | 2 dB(A) |
| Vibration, guide bar, ahw | 4.4 m/s² |
| Vibration uncertainty K | 2.2 m/s² |
| CO2 | 1227 g/kWh |
STIHL Warranty
STIHL offer a 1 year professional warranty or 2 year domestic warranty with all of their machines.
The following exceptions apply:
- AK System, AS System and AI Line cordless products aren't covered under warranty when used by professionals
- AP System machines, batteries and chargers - 2 year professional warranty
- Pressure washers - 2 year professional warranty or 3 year domestic warranty
- Mowers, tillers, shredders, scarifiers & iMOW machines - See STIHL's website here
Extend your Stihl warranty by an additional year when purchasing a STIHL Smart Connector with selected machinery from the petrol and cordless range. Extends your petrol warranty from 1 to 2 years AND 2 to 3 years on select cordless tools.
STIHL offer a 1 year professional warranty or 2 year domestic warranty with all of their machines.
The following exceptions apply:
- AK System, AS System and AI Line cordless products aren't covered under warranty when used by professionals
- AP System machines, batteries and chargers - 2 year professional warranty
- Pressure washers - 2 year professional warranty or 3 year domestic warranty
- Mowers, tillers, shredders, scarifiers & iMOW machines - See STIHL's website here
Extend your Stihl warranty by an additional year when purchasing a STIHL Smart Connector with selected machinery from the petrol and cordless range. Extends your petrol warranty from 1 to 2 years AND 2 to 3 years on select cordless tools.
Delivery & Returns
UK Standard Delivery from - £3.60
Estimated delivery 2-4 days
Free Delivery available for orders above £75+ VAT
Estimated delivery 2-4 days
Next Day Delivery - £7.99
Estimated delivery 1 day when ordered before 3PM Monday - Friday
International Delivery Europe from - £10.00
Estimated delivery 2-7 days
International Delivery Rest of the World from - £12.00
Estimated delivery 2-11 days
Returns
30-Day Return Policy
For more information on shipping options, visit our shipping page here.
UK Standard Delivery from - £3.60
Estimated delivery 2-4 days
Free Delivery available for orders above £75+ VAT
Estimated delivery 2-4 days
Next Day Delivery - £7.99
Estimated delivery 1 day when ordered before 3PM Monday - Friday
International Delivery Europe from - £10.00
Estimated delivery 2-7 days
International Delivery Rest of the World from - £12.00
Estimated delivery 2-11 days
Returns
30-Day Return Policy
For more information on shipping options, visit our shipping page here.

