The Definitive MotoHavok Tire Size Guide
Surprising fact: More than six in ten UTV riders choose an incorrect size initially resulting in clearance/gearing headaches that derail a ride.
This short guide gets you the right match fast. The EFX MotoHavok blends unparalleled deep mud traction with a smooth hard-pack ride. Built as an ag-style tire, it features an industry-first checkmark pattern, a rugged 6-ply bias carcass, and 2″+ lugs for serious bite.
You’ll learn how published weights, max loads, and 2.5″ tread depth affect performance. We cover the ultra deep wheel lip protector that guards rims, tubeless UTV-only fitment, and what to expect on delivery—select sizes that Can-Am maverick x3 glass windshield with wiper ship now, others show 4–6 week lead times.
Expect clear, practical advice on pairing your wheels, balancing ground clearance with gearing, and choosing the right option for your terrain. By the end, you’ll be confident choosing a MotoHavok setup that fits and performs to your goals.
EFX MotoHavok: Shop the ag-style mud tire built for UTVs
What sets this ag-style mud tire apart in a crowded market?
You get aggressive bite alongside predictable handling. Its industry-first checkmark pattern provides traction both forward and in reverse, so recoveries feel controlled.
Riding on a robust 6-ply bias carcass, it pairs tall 2″+ lugs with respectable hard-pack comfort. The ultra-deep lip protector helps guard custom rims from debris impact while rolling.
Quick specs at a glance
- Build: 6-ply bias carcass; tubeless; UTV use only.
- Tread: 2.5″ depth on many options; pattern engineered for traction drive reverse.
- Protection: ultra-deep wheel-lip protector reduces debris damage to custom rims.
| Feature | Benefit | Details |
|---|---|---|
| 6-ply bias carcass | Stability and strength under load | Built to match rated loads |
| Checkmark pattern | Traction forward and reverse | Enhances controlled extraction |
| Ultra deep wheel lip protector | Rim protection | Helps reduce rock/root rash |
MotoHavok tire size — choosing the right fit now
Pick the right fit by learning to read the numbers stamped on the sidewall and matching them to your wheels and ride goals.
Reading size codes to match your wheels
For example, 35×8.5-22 indicates ~35″ overall, 8.5″ wide, for a 22″ rim. Match that final number to your rim to prevent extra expense and fitment problems.
Choose by terrain balance
Decide whether you want maximum deep mud traction or a more composed hard-pack ride. Going larger increases clearance for ruts and bogs.
An 8.5″ section can cut through to firm base, whereas wider sections add stability on level ground.
Clearance, gearing, and weight considerations for your UTV
The common 6-ply carcass construction gives strong sidewall support across the lineup. However, taller/heavier sizes add rotating mass and can affect acceleration and CVT response.
Confirm steering clearance at full lock/compression, verify offsets if wheel diameter changes, and factor added payload (winch/cage) to keep suspension/gearing balanced.
- Decode size codes quickly to match your rim and avoid extra cost.
- Pick diameter for clearance; choose width for how the tread digs into mud.
- Plan ahead for steering/driveline effects.
| Variable | Effect | Action |
|---|---|---|
| Overall diameter | Ground clearance, approach angle | Go larger for deep mud and ruts |
| Section width | Penetration vs flotation | Run narrower to cut to firm base |
| Weight | Rotational load and acceleration | Verify clutching and gearing |
Popular MotoHavok sizes and weights
Use this quick chart to balance clearance, mass, and payload limits. Here are common SKUs with published weights, max loads, and a 2.5″ tread depth.
31×8.5-14 — 42.9 lbs Can Am maverick x3 windshield with wiperMax load 910 Can-Am maverick x3 windshield with wiperTread depth 2.5
32×8.5-16 — 45.2 lb Can Am x3 max windshieldMax 935 Can-Am maverick x3 glass windshield with wiperTread 2.5
32×8.5-18 — 44.5 lbs Can Am x3 windshield with wiperMax load 880 Can-Am x3 windshield with wiperTread depth 2.5
33×8.5-20 — 44.4 lbs Can Am x3 max windshieldMax load 885 Can Am x3 glass windshield with wiperTread depth 2.5
34×8.5-18 — 47.2 lb Can Am x3 windshield with wiperMax 1020 Can-Am maverick x3 glass windshield with wiperTread 2.5
35×8.5-20 — 49.6 lb Can-Am x3 windshield with wiperMax 1020 Can-Am x3 windshield with wiperTread 2.5
35×8.5-22 — 50.1 lb Can Am x3 max windshieldMax 935 Can-Am x3 windshield with wiperTread 2.5
37×9.5-22 — 50.4 lb Can Am maverick x3 ds turbo windshieldMax 1020 Can Am x3 windshield with wiperTread 2.5
37×8.5-24 — 50.4 lbs Can Am maverick x3 ds turbo windshieldMax load 1020 Can Am x3 windshield with wiperTread depth 2.5
42×8.5-24 — 61.8 lbs Can-Am x3 windshield with wiperMax load 1390 Can Am maverick x3 ds turbo windshieldTread depth 2.5
| Fitment | Weight lb | Max Load (lbs) | Tread |
|---|---|---|---|
| 31×8.5-14 | 42.9 | 910 | 2.5″ |
| 34×8.5-18 | 47.2 | 1020 | 2.5″ |
| 42×8.5-24 | 61.8 | 1390 | 2.5″ |
Key takeaways:
- Compare true weights/loads to predict acceleration feel and payload support.
- Uniform tread depth lets lugs dig in mud yet stay predictable on hard-pack.
- Low-30″ sizes gain clearance with modest weight; 42″ adds mass but significant load capacity.
- Verify stock and shipping—many sizes are in; some carry 4–6 week leads.
Engineering that grips: tread pattern, lug design, and wheel protection
Engineering here puts grip first, so every tread, lug, and protector earns its place. The EFX design focuses on real-world performance from mud to hard-pack.
Industry-first checkmark tread for traction in drive and reverse
Checkmark geometry interlocks blocks for added biting edges. It provides steady forward grip and dependable reverse traction for backing out.
Tall 2”+ lugs for superior mud grip
Staggered 2″+ lugs self-clean quickly and stabilize the patch in ruts. Reinforced shoulders and grooves boost lateral bite for planted side-hilling.
The ultra-deep lip protector shields bead lips, channeling rocks/roots away. That armoring custom wheels limits cosmetic damage and helps keep the bead sealed in harsh terrain.
| Feature | Benefit | Notes |
|---|---|---|
| Checkmark pattern | Forward and reverse traction | Controlled recoveries and braking |
| 2″+ lugs | Self-cleaning with stability | Confidence in deep muck |
| Lip protector | Rim defense | Helps avoid rim rash and burps |
Build and compliance notes
Construction choices drive how a mud-focused wheel performs under real UTV loads.
The core engineering is a bulletproof 6-ply carcass built on a bias belt platform. This gives sidewall stiffness for stability while allowing enough flex to conform to ruts and obstacles.
The lineup is tubeless and optimized for UTV use. Going tubeless simplifies mounting, reduces rotating mass, and supports fast plug-type fixes.
Compliance, loads, and handling notes
- These are non-DOT; off-road/private property only—avoid public roads needing DOT.
- Published weights range across SKUs (roughly 36–81 lbs) and most have a 2.5″ tread depth and max loads from about 740 to 1390 lbs.
- Some SKUs are oversized items—plan for special handling, storage, and shipping on larger orders.
| Spec | Effect | Recommended action |
|---|---|---|
| 6-ply carcass | Strength and stability under load | Verify load ratings vs GVWR |
| Tubeless build | Easier mounting; puncture repair options | Carry plugs + portable compressor |
| Non-DOT | Not for public road use | Keep usage off public roads |
Even with an aggressive profile, the casing aims for a more composed ride vs many ag-style options. This engineered balance supports the ag-style performance claim—real structure beyond big lugs.
Verify load ratings/SKU notes to confirm support for passengers, cargo, and riding style. This reduces surprises at delivery and keeps performance predictable.
Fitment guidance for wheels and custom builds
Get rim/profile fit right to protect finishes and refine handling.
Choose a section width that aligns with your wheel lips. The common 8.5″ option fits deep rims well without pinching/ballooning.
Verify bead and flange alignment to let the ultra deep wheel lip protector cover the rim edge. Proper alignment maximizes armoring custom wheels while preventing exposed edges.
On beadlocks, verify ring thickness and clamp geometry to clear the protector around hardware.
How to pair with armoring custom wheels for debris management
Consider offset and backspacing so the protector clears tie rods and knuckles while still shielding the bead. Dry-fit one corner to confirm caliper clearance at full lock.
- Use hub-centric rings and quality lugs to keep the assembly concentric and reduce vibration.
- Balance mud bite with smooth feel by pairing rim/profile for swamps and trails.
- Wide stance builds may need fender extensions to control fling from aggressive lugs.
| Fitment Check | Why it Matters | Action |
|---|---|---|
| Section width vs rim lip | Avoids pinching and protects finish | Compare inner/outer lip sizes |
| Beadlock hardware | May interfere with protector | Check ring depth and clamp geometry |
| Offset & backspace | Clearance for steering and brakes | Confirm before final purchase |
EFX’s thoughtful protector geometry rewards careful wheel selection. The result: fewer chips from custom wheels debris and cleaner rims after a muddy weekend.
Performance by terrain: mud → hard-pack
Field reports show fierce mud bite with predictable handling on hard-pack.
Deep mud traction without losing stability
In clay/gumbo, tall lugs and wide voids self-clean effectively. That keeps deep mud traction during long, throttle-heavy pulls.
The checkmark layout supports traction moves for pivots or backing out. It cuts wheelspin and keeps control when stuck.
Smooth hard-pack ride quality for trails and flats
The carcass distributes load evenly on graded trails. With less chatter, long days feel more comfortable.
When you hop from puddles to hard-pan, the contact patch transitions predictably. Stability beats twitchiness, helping carry speed on connectors.
- Better flotation and rut-bridging than small knobbies, with modest steering effect.
- Feedback notes bite + poise that maintains momentum as terrain varies.
- UTV-specific; numerous options maintain 2.5″ depth for steady off-road behavior.
| Surface | Main benefit | Why it Matters |
|---|---|---|
| Deep mud | Self-clearing lugs | Keeps traction through long pulls |
| Hard-pack | On-center stability | Cuts fatigue; sustains speed |
| Mixed terrain | Predictable transitions | Keeps momentum without twitchiness |
Inventory, lead times, and U.S. shipping: buy with confidence
Knowing which items ship now versus those with multi-week lead times saves last-minute headaches.
A lot of popular sizes list “In Stock & Ready To Ship” on retailer pages. That means faster delivery and fewer scheduling surprises. Select big-diameter SKUs note 4–6 week leads—verify ETA in the selector.
U.S. orders frequently qualify for free shipping, though some SKUs are marked as oversized items. Oversized listings often require special handling, and carriers may ask for a signature or specific delivery windows.
Fast shipping notes
- Plan ahead for lead-time SKUs if a trip is scheduled; order early to keep plans on track.
- Retailers send tracking after shipment; oversized deliveries can require someone present.
- Verify wheel specs before ordering so the feature ultra deep lip protector and armoring custom wheels benefit your rims right away.
- Non-DOT tubeless—off-road use; keep a plug kit and compressor ready.
| Item | Common status | What to do |
|---|---|---|
| Popular mid-range fitments | In stock & ready to ship | Order; expect standard delivery within days |
| Large-diameter / oversized listings | Often 4–6 week lead time | Confirm ETA; plan for special delivery handling |
| U.S. shipping policy | Many SKUs ship free | Check cart for oversized fees before checkout |
| Product notes | Tubeless, non-DOT | Off-road only; carry repair gear |
In Summary
Wrap up your decision by matching real-world needs to published specs and fitment notes.
MotoHavok delivers a rare blend: big, 2″-plus lugs and a 6-ply bias carcass for deep mud bite, yet composed manners on hard-pack. The ultra-deep wheel-lip protector adds real rim armor for custom builds.
Let weights, load ratings, and 2.5″ depth guide your diameter/width choice for clearance and load. Double-check clutching and gearing after larger upgrades.
Many common fitments are in stock while others show 4–6 week lead times. Confirm availability, then order with confidence and get back to riding.
