The best eMTB mud tyres need to find purchase in soft ground without losing their shape under a loaded bike. Open tread, suitable rubber and enough casing support all matter, but the right choice depends on whether your ride is deep slop from start to finish or a mixture of mud, roots, rock and firmer tracks. The Magic Mary Radial Gravity Pro is our overall starting point for that mixed British winter ride.
Motor assistance can make repeated descents easier to reach, but it does not remove the effect of tyre drag or make an unsuitable casing stronger. The front tyre needs to support steering and braking, while the rear has to manage drive traction and impacts. Think about those jobs separately before fitting the most aggressive tread to both wheels.
This guide covers muddy and soft trails. For persistent frozen surfaces, see our winter tyres guide; rubber mud spikes are not metal ice studs. If most of your riding stays on firmer ground, our eMTB trail tyres guide is the better starting point.
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Best eMTB mud tyres: the shortlist
Best overall: Schwalbe Magic Mary Radial Gravity Pro — 29 × 2.50 — £66.99 (RRP £83.99)
Bontrager G-Spike Team Issue — 29 × 2.40 — £41.99 (RRP £69.99)
Maxxis Shorty Gen 2 MaxxTerra EXO/TR — 29 × 2.40 — £42.99 (RRP £64.99)
Continental Kryptotal-FR Enduro Soft — 29 × 2.40 — £59.24 (RRP £78.99)
Pirelli Scorpion E-MTB S — 29 × 2.60 — £59.99 (RRP £74.99)
Continental Argotal Enduro Soft — 29 × 2.40 — £59.99 (RRP £79.99)
Michelin Wild Enduro MS Racing Line — 27.5 × 2.40 — £62.99 (RRP £79.99)
Maxxis Assegai DoubleDown MaxxGrip — 29 × 2.50 — £63 (RRP £80)
Schwalbe Dirty Dan Super Downhill — 29 × 2.35 — £68 (RRP £78)
Vittoria Mota Race Enduro — 29 × 2.40 — £74.99
The best eMTB mud tyres in detail
Schwalbe Magic Mary Radial Gravity Pro — 29 × 2.50
Best eMTB mud tyre overall
£66.99 (RRP £83.99)
The Magic Mary Radial Gravity Pro is our overall choice for riders whose muddy routes also contain roots, rocks and firmer sections. Its open tread provides room for soil to escape, while the radial construction is intended to increase conformity over uneven ground. The Gravity Pro casing and Ultra Soft rubber make this a grip-focused setup rather than a fast summer tyre.
That balance matters on a typical British descent. A pure mud spike may dig well into one section but feel less settled when the trail suddenly turns to exposed rock. The Magic Mary offers a broader brief, provided the 29 × 2.50 size fits your wheel, rim and frame or fork. Its substantial casing also needs an appropriate pressure; compliance does not mean running it as soft as possible.
Among the best eMTB mud tyres for mixed winter trails, it is the starting point here. Choose the Dirty Dan or G-Spike when deep soft ground dominates and accept that those specialists make bigger compromises on the way to the descent.
Pros
Excellent mixed-winter grip
Supportive eMTB-ready casing
Predictable on roots and rock
Cons
Heavy and slow compared with trail tyres
Specifications
Size: 29 × 2.50in / 63-622
Compound: Addix Ultra Soft
Casing: Radial Gravity Pro
Tubeless: TLR
E-bike marking: E-50
Claimed weight: 1340g
Bontrager G-Spike Team Issue — 29 × 2.40
For deep-mud downhill courses
£41.99 (RRP £69.99)
The G-Spike Team Issue is a specialised option for steep, wet courses where tall rubber blocks can penetrate soft ground. A dual-ply casing with a butyl layer gives it the construction expected of a downhill tyre, while the soft 42a rubber prioritises purchase over easy rolling. This is a 29 × 2.40 wire-bead clincher, weighing a claimed 1,400g.
That weight and tread make it a deliberate choice for uplift days or rides built around a muddy descent. It is a poor match for a long route dominated by roads and firm forestry tracks. The word spike describes its tread blocks, not metal studs, and it should not be treated as an ice tyre.
The best eMTB mud tyres sometimes solve a narrow problem very well. The G-Spike belongs in that category: check the rim and tyre installation requirements rather than assuming its construction is interchangeable with the tubeless-ready options elsewhere in this guide.
Pros
Very open mud tread
Supportive dual-ply casing
Specialist trimmable rubber spikes
Cons
Heavy and slow away from soft downhill terrain
No metal studs for ice
Specifications
Size: 29 × 2.40in / 58-622
Compound: 42a
Casing: 60 TPI Downhill Strength, dual-ply
Bead/type: Wire clincher
Claimed weight: 1400g
Metal studs: None
Maxxis Shorty Gen 2 MaxxTerra EXO/TR — 29 × 2.40
Lower-cost mid-spike for softer trails
£42.99 (RRP £64.99)
The Shorty Gen 2 has an open mid-spike tread that makes sense when loose soil and mud matter more than rolling speed. This particular offer is the 29 × 2.40 MaxxTerra version with EXO protection and a tubeless-ready folding bead. It is a lighter-duty construction than the DoubleDown MaxxGrip version, so the two should not be described as the same tyre.
For less rocky trails and riders who do not need the heaviest casing, that gives the Shorty a useful place at a lower price. The widely spaced blocks give sticky ground somewhere to go, while the relatively narrow format can help preserve mud clearance compared with a larger-volume alternative.
It is one of the best eMTB mud tyres here for a modest budget, provided EXO suits your bike, load and terrain. Riders repeatedly striking rocks or pushing a heavy bike hard should compare a reinforced gravity casing rather than buying the tread name alone.
Pros
Excellent mud clearance
Strong current price
Reasonable rolling speed
Cons
Lighter casing than enduro/gravity versions
Specifications
Size: 29 x 2.4in WT
Compound: 3C MaxxTerra
Casing: EXO
Tubeless: Tubeless Ready
Continental Kryptotal-FR Enduro Soft — 29 × 2.40
For muddy rides with substantial firm sections
£59.24 (RRP £78.99)
The Kryptotal-FR is the mixed-ground option in this list. Its front-specific tread is a sensible compromise when a ride includes damp roots, loose corners and firmer trail-centre surfaces, rather than continuous deep mud. The 29 × 2.40 Enduro Soft version combines a reinforced casing with a grip-oriented compound.
A tyre this versatile will not clear thick clay like the most open spikes. Its reason for being here is the rest of the ride: steering support and a more usable feel where the surface firms up. That can matter more than maximum mud bite on routes with just a few soft sections.
Choose it from the best eMTB mud tyres shortlist when your priority is one front tyre for changing conditions. If almost every descent is a trench, Continental’s Argotal has the more directly suitable tread.
Pros
Useful mixed-terrain front pattern
Supported Enduro casing
Less specialised than a mud spike
Cons
Not the first choice for deep clay or ice
Specifications
Size: 29 × 2.40in
Position: Front, FR
Compound: Soft
Casing: Enduro
Tubeless: Ready
Pirelli Scorpion E-MTB S — 29 × 2.60
Wide eMTB tyre for soft ground
£59.99 (RRP £74.99)
The Scorpion E-MTB S is Pirelli’s soft-ground option for electric mountain bikes. SmartGRIP Gravity rubber and the HyperWALL construction are paired with an aggressive tread, making it a relevant choice for riders who want extra casing support in a 29 × 2.60 format. The width gives it a different role from the narrower tyres here.
Extra volume is useful only if the bike and rim can accommodate it properly. Allow room for mud as well as the inflated casing, especially around the rear triangle. A wide tyre with insufficient clearance can create a new problem just as quickly as it adds comfort.
For the best eMTB mud tyres in a larger-volume size, the Pirelli is worth comparing. It is more tyre than a lightweight bike on smooth tracks necessarily needs, and the extra width is not a substitute for choosing a suitable pressure.
Pros
Purpose-built eMTB support
Large winter footprint
Strong bead and sidewall protection
Cons
Wide casing will not fit every frame
Specifications
Size: 29 x 2.6in
Compound: SmartGRIP Gravity
Casing: HyperWALL eMTB
Tubeless: Tubeless Ready
Continental Argotal Enduro Soft — 29 × 2.40
Open tread for soft natural trails
£59.99 (RRP £79.99)
The Argotal is Continental’s more directly soft-ground tyre, with an open pattern that gives loose soil and mud room to clear. This is the Enduro Soft 29 × 2.40 version, with Apex reinforcement. The casing and compound make it a relevant choice for natural trails where the ground stays loose under the surface.
Compared with the Kryptotal-FR, it gives up some all-round emphasis in favour of a tread intended to engage soft terrain. It can be used to prioritise steering at the front or climbing and braking traction at the rear, provided its size and clearance work on the bike.
The best eMTB mud tyres should match how often you ride those conditions. The Argotal is easy to justify for wet woodland and soft turns; on predominantly firm trail-centre tracks, the Kryptotal may be the more balanced choice.
Pros
Open tread suited to soft ground
Supportive casing for demanding riding
Cons
Adds rolling resistance on firm tracks
Specifications
Size: 29 × 2.40
Compound: Soft
Casing: Enduro with Apex reinforcement
Bead: folding
Tubeless ready
Use: loose and soft ground
Michelin Wild Enduro MS Racing Line — 27.5 × 2.40
Mixed and soft terrain on a 27.5in wheel
£62.99 (RRP £79.99)
This Wild Enduro MS Racing Line offer is the 27.5 × 2.40 version, making it useful for the smaller wheel on a mixed-wheel eMTB or a complete 27.5in bike. Michelin pairs MagiX rubber with a two-layer 55 TPI construction for mixed and soft terrain. The claimed weight is 1,200g.
The supported casing and tread are intended for demanding riding, rather than quick rolling on roads. On a mullet bike, the tyre can provide a distinct rear-wheel option where the 29in products in this guide simply will not fit. Match the exact wheel diameter before comparing tread details.
The best eMTB mud tyres should also be compared in the actual size and colour you will buy. The £66.99 price here is for the blue/yellow 27.5in version; it should not be confused with a cheaper headline price for another option or the separate E-Wild range.
Pros
Reinforced casing for rough terrain
Useful mixed-wheel rear size
Front or rear fitting
Cons
Heavy compared with a light trail tyre
Specifications
Selected size: 27.5 × 2.40in / 61-584
Compound: Magi-X
Casing: Racing Line, 2 × 55 TPI
Use: Front or rear; mixed/soft terrain
Tubeless: Ready
Claimed weight: 1200g
Maxxis Assegai DoubleDown MaxxGrip — 29 × 2.50
Mixed-surface front grip
£63 (RRP £80)
The Assegai is a mixed-condition front option rather than a dedicated mud spike. Its closely supported tread makes sense on a ride that keeps switching between damp soil, roots and rock, where a very open specialist can feel less settled. This exact offer combines 3C MaxxGrip rubber with DoubleDown construction in a 29 × 2.50 WT size.
That combination puts grip and casing support ahead of low weight or minimal drag. It is suitable for riders who want a substantial front tyre for rough terrain, but the denser tread will not shed thick mud as readily as the Shorty or Dirty Dan. Its strengths lie in the transitions between surfaces.
Choose it when comparing the best eMTB mud tyres for a greasy mixed route, rather than a consistently deep course. Check the recommended rim fit for the WT profile and keep enough clearance for the conditions you intend to ride.
Pros
Supported tread for mixed surfaces
DoubleDown casing and MaxxGrip rubber
Cons
Less clearing space than a dedicated mud spike
Specifications
Size: 29 × 2.50 WT
Compound: 3C MaxxGrip
Casing: DoubleDown
Bead: folding
Tubeless ready
Product code: MXT00097400
Schwalbe Dirty Dan Super Downhill — 29 × 2.35
Specialist tyre for deep mud
£68 (RRP £78)
The Dirty Dan is for deep, soft ground where tall blocks and large gaps can do a job that an all-round tread cannot. Its Super Downhill casing makes this a substantial tyre for demanding descents, and the 29 × 2.35 size is narrower than most alternatives in the guide. Schwalbe specifies ADDIX Ultra Soft for this version.
That construction brings a claimed weight of 1,345g and a clear trade-off on firmer surfaces. This is a tyre to choose because the conditions demand it, rather than because bigger tread always looks reassuring. Hard ground, road transfers and long smooth climbs expose the compromises of a deep-mud specialist.
It earns its place among the best eMTB mud tyres for the worst soft-ground conditions. Keep the distinction from snow and ice tyres clear: its spikes are rubber tread blocks, and they do not provide the grip of metal studs on hard ice.
Pros
Open tread suited to soft ground
Supportive casing for demanding riding
Cons
Adds rolling resistance on firm tracks
Specifications
Size: 29 × 2.35 / 60-622
Compound: ADDIX Ultra Soft
Casing: Super Downhill
Bead: folding
Tubeless Easy (TLE)
Claimed weight: 1,345g
Schwalbe article number: 11654178
Vittoria Mota Race Enduro — 29 × 2.40
Race-focused tread for wet, soft courses
£74.99
The Mota Race Enduro is the current 1C Race version, using a Graphene and silica compound with an aggressive, widely spaced tread. The 29 × 2.40 tyre uses a single race compound, so its construction should not be confused with the older 4C G2.0 version.
The blocks are aimed at soft, wet terrain where penetration and clearing matter. That makes the Mota a purposeful option for a muddy course or a ride where the descent is the priority. It is less appealing for a route dominated by smooth climbing tracks, where aggressive tread can feel like unnecessary effort.
Among the best eMTB mud tyres for race-oriented use, the Mota is an alternative to the other open-tread options here. Consider its 60 TPI construction, claimed 1,180g weight and your rim compatibility together before deciding it is the right fit.
Pros
Outstanding mud-clearing tread
Supportive race casing
Two useful widths
Cons
Heavy and slow for general trail use
Specifications
Selected size: 29 × 2.40in / 60-622
Casing: 60 TPI Race Enduro
Compound: 1C Race Graphene + Silica
Tubeless: Ready
Claimed weight: 1180g
How to choose the best eMTB mud tyres
Start with how much of the ride is genuinely soft. Tall, widely spaced blocks help penetrate loose ground and leave space for soil to clear. They can also move more on hard surfaces and increase rolling resistance. An all-round tyre such as the Kryptotal or Assegai can be a better compromise when muddy sections alternate with rock and maintained trail-centre surfaces.
Choose the casing for the bike, rider, pressure and terrain together. A light EXO version and a DoubleDown version of the same tread are different products. Additional reinforcement can help resist deformation and damage, but adds weight and changes the feel. If you regularly hit the rim or feel the tyre fold in turns, reassess the pressure and casing rather than assuming an even softer compound is the answer.
Wheel diameter comes first. A 27.5in tyre cannot replace a 29in one, and width labels do not guarantee identical inflated dimensions across brands. Check frame and fork clearance with room for mud, the rim manufacturer’s tyre-width guidance and the exact tyre’s load and pressure limits. A larger casing is useful only when the complete system supports it.
Front and rear pairing
A more aggressive front can improve steering in soft ground, while a less draggy rear may suit long connecting climbs. On consistently deep courses, both wheels may benefit from open tread. Match the rear to the traction and support you need rather than choosing it solely to save effort. A motor still needs the rear contact patch to transfer its assistance to the ground.
For tubeless use, both tyre and rim must be suitable. Use compatible sealant, inspect the seating and check pressure before each ride. Tubeless removes the inner tube’s pinch-flat failure mode, but it does not prevent casing cuts, burping or rim damage. Our tubeless sealant guide covers the different approaches to sealing punctures.
Best eMTB mud tyres: common questions
Is a 2.6in tyre better in mud?
Not automatically. Extra volume can add comfort, but width also affects clearance, profile and how the tyre engages the surface. A narrower tyre may suit some soft conditions, while a wider supported casing can work well elsewhere. Match the exact size to your bike and terrain rather than treating width as a grip score.
Should I lower pressure for wet roots?
Pressure affects conformity and support, but there is no single winter number for every rider. Stay within the tyre, rim and bike guidance, make small adjustments on a familiar trail and look for both grip and stability. A tyre that feels soft in the car park may still be too unstable under cornering and braking loads.
Can I leave a mud specialist on all year?
You can use a suitable tyre whenever the conditions justify it, but specialist tread often brings unnecessary drag and less support on hard surfaces. Inspect wear and damage regularly, and switch to an all-round pattern when your routes become predominantly firm. Keep any serviceable winter tyre clean, dry and stored as its manufacturer recommends.
Verdict: the best eMTB mud tyres for your trails
The Magic Mary Radial Gravity Pro is our overall mixed-winter choice. The Argotal and Shorty target softer ground, the Assegai and Kryptotal suit routes with more firm sections, and the Dirty Dan or G-Spike are specialists for deep conditions. The best eMTB mud tyres are the ones whose tread, casing and size match the whole ride, not just its muddiest photograph.