MotoHavok Tire Sizes: Complete Selection Guide
Good to know: A majority of UTV owners (60%+) misjudge sizing on the first try resulting in clearance/gearing headaches that derail a ride.
Use this brief guide to lock the correct size quickly. The EFX MotoHavok blends unparalleled deep mud traction with a smooth hard-pack ride. It’s an ag-style tire built with an industry-first checkmark tread, bulletproof 6-ply bias carcass, and 2″+ lugs for real bite.
Discover how published weights, load ratings, and the 2.5″ tread depth change on-trail behavior. We cover the ultra deep wheel lip protector that guards rims, tubeless UTV-only fitment, and what to expect on delivery—select sizes that Blackwater tires 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. When you finish, you’ll be prepared to select a MotoHavok configuration that fits and performs correctly.
Shop EFX MotoHavok: The ag-style mud tire built for UTV domination
Why this ag-style mud tire stands out?
The EFX MotoHavok combines aggressive grip and composed handling. Its industry-first checkmark pattern provides traction both forward and in reverse, so recoveries feel controlled.
The stout 6-ply bias carcass works with 2″+ lugs to keep mud bite strong while maintaining hard-pack composure. An ultra deep wheel lip protector armors custom wheels from rocks and roots in motion.
Quick specs at a glance
- Construction: 6-ply bias, tubeless for UTV use.
- Tread: often 2.5″ depth; checkmark pattern tuned for drive and reverse bite.
- Protection: deep wheel-lip protector to help deflect debris and protect rims.
| Key Feature | Benefit | Details |
|---|---|---|
| 6-ply bias carcass | Durability for heavy SxS use | Built to match rated loads |
| Checkmark pattern | Drive and reverse traction | Better bog and recovery performance |
| Ultra deep wheel lip protector | Shields wheel lips | Limits debris scuffing |
motohavok tire size: how to choose the perfect fit right 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 sizes and matching to wheel diameter
For example, 35×8.5-22 indicates ~35″ overall, 8.5″ wide, for a 22″ rim. Match the wheel number to your current wheel to avoid extra cost and fitment headaches.
Pick based on terrain needs
Decide whether you want maximum deep mud traction or a more composed hard-pack ride. Bigger diameters raise chassis height for ruts/bogs.
Narrower sections (e.g., 8.5″) slice down to firmer layers; wider choices spread contact for stability on flats.
Clearance, gearing, and weight considerations for your UTV
The standard 6-ply carcass supplies strong sidewall support across sizes. Yet bigger/heavier tires increase rotational mass, impacting acceleration and CVT feel.
Confirm steering clearance at full lock/compression, verify offsets if wheel diameter changes, and factor added payload (winch/cage) to keep suspension/gearing balanced.
- Learn the size code so you can match wheels and curb costs.
- Pick diameter for clearance; choose width for how the tread digs into mud.
- Account for driveline and steering impacts prior to purchase.
| Item | Effect | Action |
|---|---|---|
| Overall diameter | Ground clearance, approach angle | Go larger for deep mud and ruts |
| Tire width | Cut-through vs float | Run narrower to cut to firm base |
| Tire weight | Rotational mass, acceleration | Verify clutching and gearing |
Popular MotoHavok sizes and weights
Use this concise fitment table to weigh the trade-offs between clearance, mass, and payload. Here are common SKUs with published weights, max loads, and a 2.5″ tread depth.
31×8.5-14 — 42.9 lb ITP Blackwater evolution tireMax 910 ITP Blackwater ATV tiresTread 2.5
32×8.5-16 — 45.2 lbs Blackwater evolutionMax load 935 ITP Blackwater ATV tiresTread depth 2.5
32×8.5-18 — 44.5 lbs ITP Blackwater evolution tireMax load 880 Blackwater evolutionTread depth 2.5
33×8.5-20 — 44.4 lb ITP Blackwater evolutionMax 885 Blackwater evolutionTread 2.5
34×8.5-18 — 47.2 lbs Blackwater tiresMax load 1020 ITP BlackwaterTread depth 2.5
35×8.5-20 — 49.6 lbs ITP Blackwater evolution tireMax load 1020 ITP Blackwater evolution tireTread depth 2.5
35×8.5-22 — 50.1 lb Blackwater ATV tiresMax 935 ITP Blackwater evolution tireTread 2.5
37×9.5-22 — 50.4 lbs ITP Blackwater tiresMax load 1020 ITP Blackwater ATV tiresTread depth 2.5
37×8.5-24 — 50.4 lbs ITP Blackwater tiresMax load 1020 ITP Blackwater evolutionTread depth 2.5
42×8.5-24 — 61.8 lbs Blackwater ATV tiresMax load 1390 ITP Blackwater ATV tiresTread depth 2.5
| Size | Weight lb | Max Load (lbs) | Tread depth |
|---|---|---|---|
| 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:
- Use the chart to compare real weights and loads so you can gauge acceleration feel and support for passengers and cargo.
- Uniform tread depth lets lugs dig in mud yet stay predictable on hard-pack.
- Jumping into the low-30s gains clearance without a huge weight penalty; the 42″ option adds mass but delivers serious load capacity.
- Check availability and free shipping notes—many are in stock, some list 4–6 week lead times.
Engineering for grip: tread, lugs & wheel protection
Here the design focuses on grip—each tread element and protector is purposeful. EFX targets practical performance from muck to hard-pack.
First-of-its-kind checkmark tread: traction forward & reverse
The checkmark pattern interlocks lugs to create extra biting edges. That gives predictable traction when you head forward and when you need traction drive reverse to extract from a hole.
Tall 2”+ lugs for superior mud grip
Staggered 2″+ lugs self-clean quickly and stabilize the patch in ruts. Reinforced grooves/shoulders add lateral hold so side-hilling feels planted.
The ultra-deep lip protector shields bead lips, channeling rocks/roots away. This armoring custom wheels reduces cosmetic damage and helps maintain a sealed bead in punishing terrain.
| Design | Purpose | Why it helps |
|---|---|---|
| Checkmark pattern | Two-way traction | Predictable extraction and braking |
| 2″+ lugs | Self-cleaning with stability | Keeps momentum in deep sections |
| Deep wheel lip protector | Rim defense | Helps avoid rim rash and burps |
Construction and compliance details
Build choices determine how a mud-focused tire behaves under UTV loads.
At its core is a rugged 6-ply carcass on a bias-belt platform. You get sidewall stiffness for stability plus flex to contour over ruts and obstacles.
The lineup is tubeless and optimized for UTV use. Tubeless mounting eases installation, lowers rotating mass versus tubes, and lets you manage punctures quickly with plugs.
Load and handling considerations
- Non-DOT compliance means these are for off-road and private-property use only; do not use on public roads where DOT is required.
- Expect ~36–81 lb weight range, common 2.5″ depth, and max loads near 740–1390 lb.
- Oversized SKUs may need special handling, storage, and shipping arrangements.
| Specification | Effect | Action |
|---|---|---|
| 6-ply casing | Load stability and strength | Match load ratings to your GVWR |
| Tubeless construction | Simpler installs; quick plug repairs | Carry plugs + portable compressor |
| Non-DOT | Off-road use only | Keep usage off public roads |
Despite the aggressive look, the casing is tuned to deliver a more composed ride than many ag-style tire competitors. This engineered balance supports the ag-style performance claim—real structure beyond big lugs.
Review load ratings and SKU notes to ensure passenger/gear support matches your riding. Doing so prevents surprises at delivery and maintains predictable performance.
Fitment guidance for wheels and custom builds
Matching rim and profile correctly protects finishes and sharpens 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. Good alignment optimizes protection for custom wheels and avoids exposed lips.
With beadlocks, confirm ring/clamp shapes so the protector clears hardware on wide/concave faces.
Pairing with armoring custom wheels to manage debris in motion
Set offset/backspacing to clear steering/knuckles while maintaining bead protection. Dry-fit a corner to confirm caliper clearance at full lock.
- Use hub-centric rings and quality lugs to keep the assembly concentric and reduce 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 | Action |
|---|---|---|
| Width vs rim lips | Prevents pinching and protects finish | Compare inner/outer lip sizes |
| Beadlock hardware | May interfere with protector | Measure ring depth and clamp profile |
| Offset/backspacing | Clearance for steering and brakes | Verify prior to 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
In real rides, this lineup brings strong muck grip with predictable behavior on firm ground.
Unparalleled deep mud traction without sacrificing stability
In clay/gumbo, tall lugs and wide voids self-clean effectively. This preserves deep-mud traction during long, throttle-heavy pulls.
The checkmark tread supports traction drive moves when you need to pivot or back out. This reduces spin and helps you maintain control in sticky situations.
Smooth ride on graded trails and flats
On graded routes, the carcass spreads load over the patch. Rider fatigue drops as chatter is reduced, keeping long days comfortable.
Going from wet sections to hard-pan remains predictable. 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 |
|---|---|---|
| Mud | Self-clearing lugs | Maintains traction during long pulls |
| Hard-pack | On-center stability | Cuts fatigue; sustains speed |
| Mixed terrain | Predictable feel | Maintains momentum without twitch |
Inventory, lead times, and U.S. shipping: buy with confidence
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. This leads to quicker delivery and fewer planning hiccups. 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 items may need special handling; carriers can require signatures or scheduled windows.
Fast shipping notes
- If a trip is coming, plan for lead-time items and order early.
- Expect tracking updates from retailers once a set ships; oversized deliveries may need someone present to accept.
- Verify wheel specs before ordering so the feature ultra deep lip protector and armoring custom wheels benefit your rims right away.
- 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 | What to do |
|---|---|---|
| Popular mid-range fitments | Often in stock and ready to ship | Order; expect standard delivery within days |
| Large-diameter / oversized SKUs | Commonly 4–6 week lead time | Verify ETA; plan special delivery handling |
| U.S. shipping | Free shipping on many SKUs | Check cart for oversized fees before checkout |
| Product notes | Non-DOT, tubeless | Off-road only; carry repair gear |
To Conclude
Wrap up your decision by matching real-world needs to published specs and fitment notes.
MotoHavok offers a rare mix—2″+ lugs with a 6-ply bias carcass for deep-mud bite, plus composed hard-pack handling. The ultra-deep wheel-lip protector adds real rim armor for custom builds.
Use the published weights, load ratings, and 2.5″ tread depth to pick a wheel diameter and section width that meet clearance and load needs. Verify clutching and gearing when you size up.
Numerous common sizes ship now; others carry 4–6 week waits. Check availability, order confidently, and hit the trail again.