The Definitive MotoHavok Tire Size Guide
Quick stat: More than six in ten UTV riders choose an incorrect size initially which leads to clearance or gearing issues that can spoil a weekend.
This quick guide helps you choose correctly—fast. EFX MotoHavok combines class-leading deep-mud grip with composed hard-pack manners. 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 mud lite 2 tires ship now, others show 4–6 week lead times.
Count on practical tips for pairing wheels, balancing clearance vs gearing, and picking the best size for your terrain. When you finish, you’ll be prepared to select a MotoHavok configuration that fits and performs correctly.
Shop EFX MotoHavok — ag-style mud tire, UTV focused
What sets this ag-style mud tire apart in a crowded market?
You get aggressive bite alongside predictable handling. The industry-first checkmark tread delivers traction in drive and reverse, keeping recoveries 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 shields custom wheels from rocks/roots on the move.
Fast spec snapshot
- Build: 6-ply bias carcass; tubeless; UTV use only.
- Tread: many sizes at 2.5″ depth; pattern engineered for forward/reverse traction.
- Protection: ultra-deep wheel-lip protector reduces debris damage to custom rims.
| Feature | Advantage | Notes |
|---|---|---|
| 6-ply bias casing | Strength for rigorous SxS duty | Built to match rated loads |
| Checkmark tread | Traction forward and reverse | Better bog and recovery performance |
| Deep wheel-lip protector | Armoring custom rims | 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
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.
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 & weight: key considerations
The common 6-ply carcass construction gives strong sidewall support across the lineup. But taller, heavier options add rotational mass and can change acceleration and CVT behavior.
Verify clearance at full lock and bump, confirm offset with new rim diameters, and include payload (winches/cages) so suspension and gearing remain balanced.
- Decode sizes fast to match your wheel and save money.
- Pick diameter for clearance; choose width for how the tread digs into mud.
- Plan for driveline and steering changes before upgrading.
| Variable | Impact | Action |
|---|---|---|
| Diameter | Clearance and approach angles | Choose larger for deep mud runs |
| Section width | Cut-through vs float | Run narrower to cut to firm base |
| Tire weight | Rotational load and acceleration | Check clutching/gearing accordingly |
Size and weight chart: popular MotoHavok fitments
Consult this fitment table to compare clearance gains, 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 mud lite 2Max 910 mud lightsTread 2.5
32×8.5-16 — 45.2 lb mud lite 2Max 935 mud lightsTread 2.5
32×8.5-18 — 44.5 lb mud lightsMax 880 mud lite 2 tiresTread 2.5
33×8.5-20 — 44.4 lbs mud lite 2Max load 885 mud lightsTread depth 2.5
34×8.5-18 — 47.2 lb mud lite 2Max 1020 mudlite 2Tread 2.5
35×8.5-20 — 49.6 lbs mud lightMax load 1020 mud lightsTread depth 2.5
35×8.5-22 — 50.1 lb ITP mud lite 2Max 935 ITP mud lite 2Tread 2.5
37×9.5-22 — 50.4 lb mud lite 2 ATV tiresMax 1020 mudlite 2Tread 2.5
37×8.5-24 — 50.4 lbs mud lightsMax load 1020 mud lite 2 tiresTread depth 2.5
42×8.5-24 — 61.8 lbs ITP mud lite 2Max load 1390 mudlite 2Tread depth 2.5
| Fitment | 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″ |
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 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
Tall, staggered 2″+ lugs clear mud fast and keep the contact patch stable across ruts. Reinforced shoulders and grooves boost lateral bite for planted side-hilling.
A deep wheel-lip protector guards bead lips and deflects debris from the bead. That armoring custom wheels limits cosmetic damage and helps keep the bead sealed in harsh terrain.
| Design | Purpose | Notes |
|---|---|---|
| Checkmark pattern | Forward and reverse traction | Predictable extraction and braking |
| 2″+ lugs | Self-cleaning with stability | Keeps momentum in deep sections |
| Lip protector | Wheel protection | Reduces rim damage and burping |
Construction & compliance details
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 & load/handling notes
- Non-DOT: use off-road or on private land only, not public roads requiring DOT.
- Expect ~36–81 lb weight range, common 2.5″ depth, and max loads near 740–1390 lb.
- Certain SKUs are oversized; plan special handling, storage, and shipping.
| Spec | 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 rating | Not for public road use | Limit use to trails and private land |
Although aggressive in appearance, the casing is tuned for calmer ride quality than many ag-style rivals. 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 tips for wheels and custom setups
Matching rim and profile correctly protects finishes and sharpens handling.
Choose a section width that aligns with your wheel lips. Common 8.5 options work well on many deep wheel rims without pinching or ballooning.
Check bead/flange alignment so the deep lip protector fully covers the rim. Correct alignment maximizes armoring custom wheels and prevents exposed spots.
For beadlocks, double-check ring thickness and clamp geometry so the protector clears hardware on concave or wide faces.
How to pair with armoring custom wheels for debris management
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.
| Fitment Check | Reason | Action |
|---|---|---|
| Section width vs rim lip | Prevents 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 | Verify prior to purchase |
Thoughtful protector geometry from EFX benefits smart wheel choices. 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.
Serious mud grip with consistent stability
In clay pits and gumbo, tall lugs and wide voids help with self-cleaning. It sustains deep-mud bite through long, heavy-throttle sections.
The checkmark layout supports traction moves for pivots or backing out. That limits spin and helps maintain control in sticky spots.
Smooth ride on graded trails and flats
The carcass distributes load evenly on graded trails. With less chatter, long days feel more comfortable.
Going from wet sections to hard-pan remains predictable. You get stability—not twitch—so connectors can be taken with confidence.
- Flotation/rut bridging beat small knobbies with minimal steering penalty.
- Rider feedback highlights a blend of bite and poise that keeps group rides moving as terrain shifts.
- UTV-focused design; many sizes keep 2.5″ depth for consistent off-road results.
| Surface | Primary Benefit | Reason it matters |
|---|---|---|
| Mud | Self-clearing lugs | Maintains traction during long pulls |
| Hard-pack | On-center stability | Cuts fatigue; sustains speed |
| Mixed runs | Predictable feel | Maintains momentum without twitch |
Inventory, lead times, and U.S. shipping: buy with confidence
Knowing what ships now vs what has multi-week leads prevents last-minute stress.
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.
- Expect tracking updates from retailers once a set ships; oversized deliveries may need someone present to accept.
- Double-check wheel specs so the deep lip protector and armoring custom wheels work as intended.
- Non-DOT tubeless—off-road use; keep a plug kit and compressor ready.
| Item | Common status | Buyer Action |
|---|---|---|
| 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 | Confirm ETA; plan for special delivery handling |
| U.S. shipping policy | Free shipping on many SKUs | Review cart for oversized surcharges |
| Notes | Non-DOT, tubeless | Use off-road only; prepare for field repairs |
Final Thoughts
Wrap up your decision by matching real-world needs to published specs and fitment notes.
You get 2″+ lugs and a 6-ply bias carcass for deep-mud grip, with calm hard-pack behavior. 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/gearing after upsizing.
Numerous common sizes ship now; others carry 4–6 week waits. Confirm availability, place the order, and get back out riding.