The Ultimate Motohavok Tire Size Selection Guide
Good to know: Over 60% of UTV owners pick the wrong fit first resulting in clearance/gearing headaches that derail a ride.
This quick guide helps you choose correctly—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.
We’ll show how listed weights, max loads, and the 2.5″ tread depth influence 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 CanAm commander doors ship now, others show 4–6 week lead times.
Get straightforward advice on pairing wheels, balancing clearance with gearing, and selecting the right configuration for your terrain. By the end, you’ll be confident choosing a MotoHavok setup that fits and performs to your goals.
Shop EFX MotoHavok: The ag-style mud tire built for UTV domination
What makes this ag-style mud tire different?
MotoHavok merges aggressive traction with calm on-trail manners. A first-of-its-kind checkmark pattern supplies forward and reverse bite for controlled recoveries.
Riding on a robust 6-ply bias carcass, it pairs tall 2″+ lugs with respectable hard-pack comfort. An ultra-deep wheel-lip protector shields custom wheels from rocks/roots on the move.
Quick specs at a glance
- Construction: 6-ply bias; tubeless; UTV-specific.
- Tread: often 2.5″ depth; checkmark pattern tuned for drive and reverse bite.
- Protection: feature ultra deep wheel lip protector to reduce custom wheels debris damage.
| Feature | Advantage | Details |
|---|---|---|
| 6-ply bias casing | Durability for heavy SxS use | Handles published max loads |
| Checkmark pattern | Bite in both directions | Better bog and recovery performance |
| Ultra deep wheel lip protector | Armoring custom rims | Limits debris scuffing |
How to choose your MotoHavok tire size today
Select accurately by decoding sidewall sizes and matching them to wheel specs and ride priorities.
Reading size codes to match your wheels
Sizes like 35×8.5-22 mean about 35″ overall diameter, 8.5″ section width, and a 22″ wheel. Match that final number to your rim to prevent extra expense and fitment problems.
Selecting by terrain balance
Decide between maximum mud bite or a calmer hard-pack feel. Bigger diameters raise chassis height for ruts/bogs.
An 8.5″ section can cut through to firm base, whereas wider sections add stability on level ground.
Mind clearance, gearing, and weight
The standard 6-ply carcass supplies strong sidewall support across sizes. But taller, heavier options add rotational mass and can change acceleration and CVT behavior.
Check steering clearance at full lock and compression, verify offsets when changing wheel diameter, and account for added payload from winches or cages so suspension and gearing stay in balance.
- Decode sizes fast to match your wheel and save money.
- Pick diameter for clearance; choose width for how the tread digs into mud.
- Account for driveline and steering impacts prior to purchase.
| Variable | Effect | What to do |
|---|---|---|
| Diameter | Ground clearance, approach angle | Choose larger for deep mud runs |
| Section width | Cut-through vs float | Run narrower to cut to firm base |
| Weight | Rotational mass, acceleration | Verify clutching and gearing |
MotoHavok size & weight chart: popular fitments
Consult this fitment table to compare clearance gains, mass, and payload. Listed are common sizes with published weights, load limits, and uniform 2.5″ tread depth.
31×8.5-14 — 42.9 lb Can Am commander 1000 doorsMax 910 commander doorsTread 2.5
32×8.5-16 — 45.2 lbs 2018 Can Am commander doorsMax load 935 Can-Am commander upper doorsTread depth 2.5
32×8.5-18 — 44.5 lb Can Am commander 1000 doorsMax 880 Can Am commander 1000 doorsTread 2.5
33×8.5-20 — 44.4 lb CanAm commander doorsMax 885 doors for Can Am commanderTread 2.5
34×8.5-18 — 47.2 lb Can Am commander hard doorsMax 1020 CanAm commander doorsTread 2.5
35×8.5-20 — 49.6 lbs 2018 Can Am commander doorsMax load 1020 Can-Am maverick full doorsTread depth 2.5
35×8.5-22 — 50.1 lbs Can Am commander 1000 doorsMax load 935 Can-Am maverick full doorsTread depth 2.5
37×9.5-22 — 50.4 lbs Can-Am maverick doorsMax load 1020 Can-Am maverick doorsTread depth 2.5
37×8.5-24 — 50.4 lb Can Am maverick doorsMax 1020 Can Am commander 1000 doorsTread 2.5
42×8.5-24 — 61.8 lb Can Am maverick doorsMax 1390 2014 Can Am commander doorsTread 2.5
| Size | Weight lb | Max load lb | 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″ |
Fast conclusions:
- Compare true weights/loads to predict acceleration feel and payload support.
- The consistent tread depth helps the lugs claw through slop while keeping predictable contact on hard-pack.
- Moving to low-30s boosts clearance with minor mass increase; 42″ ups mass and payload.
- Check availability and free shipping notes—many are in stock, some list 4–6 week lead times.
Grip engineering: pattern, lugs, and rim protection
Here the design focuses on grip—each tread element and protector is purposeful. EFX tunes for real-world performance across mud and hard-pack.
Industry-first checkmark tread for traction in drive and reverse
A checkmark layout interlocks lugs to increase edges. This yields predictable bite going forward and reliable reverse traction for extraction.
Tall 2”+ lugs for superior mud grip
With 2″+ staggered lugs, mud sheds quickly and the patch stays stable in ruts. Reinforced grooves/shoulders add lateral hold so side-hilling feels planted.
An ultra deep wheel lip protector shields bead lips and channels rocks and roots away from the bead area. This armoring custom wheels reduces cosmetic damage and helps maintain a sealed bead in punishing terrain.
| Design | Purpose | Notes |
|---|---|---|
| Checkmark geometry | Two-way traction | Controlled recoveries and braking |
| 2″+ lugs | Self-cleaning with stability | Keeps momentum in deep sections |
| Deep wheel lip protector | Wheel protection | Helps avoid rim rash and burps |
Construction & compliance details
Construction choices drive how a mud-focused wheel performs under real UTV loads.
It uses a stout 6-ply bias-belt carcass at the core. You get sidewall stiffness for stability plus flex to contour over ruts and obstacles.
It’s a tubeless lineup built specifically for UTVs. Going tubeless simplifies mounting, reduces rotating mass, and supports fast plug-type fixes.
Load and handling considerations
- 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 | Action |
|---|---|---|
| 6-ply carcass | Strength and stability under load | Match load ratings to your GVWR |
| Tubeless build | Simpler installs; quick plug repairs | Carry plugs + portable compressor |
| Non-DOT | Not for public road use | Limit use to trails and private land |
Even with an aggressive profile, the casing aims for a more composed ride vs many ag-style options. Engineering—not just big lugs—underpins the ag-style performance balance.
Verify load ratings/SKU notes to confirm support for passengers, cargo, and riding style. Doing so prevents surprises at delivery and maintains predictable performance.
Fitment guidance for wheels and custom builds
Get rim/profile fit right to protect finishes and refine handling.
Pick a section width that matches rim lips. Common 8.5 options work well on many deep wheel rims without pinching or ballooning.
Confirm bead/flange alignment so the ultra-deep lip protector overlays the rim edge. Proper alignment maximizes armoring custom wheels while preventing exposed edges.
With beadlocks, confirm ring/clamp shapes so the protector clears hardware on wide/concave faces.
Pairing with armoring custom wheels: debris control in motion
Consider offset and backspacing so the protector clears tie rods and knuckles while still shielding the bead. Test-fit a corner to verify full-lock caliper clearance.
- Run hub-centric rings and quality lugs for concentric fit and less vibration.
- Match rim/profile to balance mud grip and smooth trail manners.
- Aggressive/wide builds often benefit from fender extensions to manage fling.
| Check | Reason | Quick Action |
|---|---|---|
| Section width vs rim lip | Avoids pinching and protects finish | Match inner/outer lip measurements |
| Beadlock ring/hardware | May interfere with protector | Check ring depth and clamp geometry |
| Offset/backspacing | Steering/brake clearance | Verify prior to purchase |
Thoughtful protector geometry from EFX benefits smart wheel choices. Result: fewer chips from custom wheels debris and cleaner rims after muddy weekends.
From mud to hard-pack: performance overview
Real-world runs show the pack delivers both fierce grip in muck and predictable manners on firm ground.
Deep mud traction without losing stability
In clay pits and gumbo, tall lugs and wide voids help with self-cleaning. That keeps deep mud traction during long, throttle-heavy pulls.
The checkmark tread supports traction drive moves when you need to pivot or back out. That limits spin and helps maintain control in sticky spots.
Smooth hard-pack ride quality for trails and flats
The carcass distributes load evenly on graded trails. Hands and shoulders feel less chatter, so long days stay comfortable.
When you hop from puddles to hard-pan, the contact patch transitions predictably. You get stability—not twitch—so connectors can be taken with confidence.
- Flotation and rut bridging improve over small knobbies without big steering penalties.
- Rider feedback highlights a blend of bite and poise that keeps group rides moving as terrain shifts.
- UTV-specific; numerous options maintain 2.5″ depth for steady off-road behavior.
| Surface | Main benefit | Why it Matters |
|---|---|---|
| Deep mud | Self-cleaning lugs | Maintains traction during long pulls |
| Hard-pack | On-center stability | Reduces rider fatigue; keeps speed |
| Mixed terrain | Predictable transitions | Keeps momentum without twitchiness |
Buy confidently: inventory, lead times & U.S. shipping
Spotting in-stock vs lead-time items early avoids last-minute problems.
A lot of popular sizes list “In Stock & Ready To Ship” on retailer pages. That yields faster delivery with fewer scheduling surprises. Select big-diameter SKUs note 4–6 week leads—verify ETA in the selector.
U.S. shipments often ship free; certain SKUs are oversized. Oversized items may need special handling; carriers can require signatures or scheduled windows.
Quick shipping and delivery notes
- Plan ahead for lead-time SKUs if you’re timing a trip; order earlier to ensure your matter terrain plans stay on track.
- Retailers send tracking after shipment; oversized deliveries can require someone present.
- Verify wheel specs pre-order so the ultra-deep lip protector and armoring custom wheels protect your rims immediately.
- These are tubeless and non-DOT—mount for off-road use only and keep plugs and a compressor handy for field repairs.
| Category | Typical Status | Buyer Action |
|---|---|---|
| Popular mid-range sizes | In stock & ready to ship | Order; expect standard delivery within days |
| Large-diameter / oversized listings | Often 4–6 week lead time | Verify ETA; plan special delivery handling |
| U.S. shipping | Many SKUs ship free | Review cart for oversized surcharges |
| Product notes | Non-DOT, tubeless | 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. Verify clutching and gearing when you size up.
Many common fitments are in stock while others show 4–6 week lead times. Check availability, order confidently, and hit the trail again.
