MotoHavok Tire Sizes: Ultimate Selection Guide
Quick stat: A majority of UTV owners (60%+) misjudge sizing on the first try and face clearance or gearing problems that ruin a weekend ride.
Use this brief guide to lock the correct size quickly. With MotoHavok, you get outstanding mud traction plus a surprisingly smooth hard-pack feel. 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.
Discover how published weights, load ratings, and the 2.5″ tread depth change on-trail behavior. We also cover the ultra-deep wheel lip protector for rim defense, UTV-only tubeless fitment, and delivery notes—some sizes best ATV parts website ship now while others list 4–6 week leads.
Count on practical tips for pairing wheels, balancing clearance vs gearing, and picking the best size for your terrain. By the end, you’ll feel ready to pick an EFX MotoHavok setup that fits and performs the way you want.
Shop EFX MotoHavok: The ag-style mud tire built for UTV domination
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.
Riding on a robust 6-ply bias carcass, it pairs tall 2″+ lugs with respectable hard-pack comfort. An ultra deep wheel lip protector armors custom wheels from rocks and roots in motion.
Fast spec snapshot
- Construction: 6-ply bias, tubeless for UTV use.
- Tread: often 2.5″ depth; checkmark pattern tuned for drive and reverse bite.
- Protection: ultra-deep wheel-lip protector reduces debris damage to custom rims.
| Feature | Advantage | Notes |
|---|---|---|
| 6-ply bias carcass | Durability for heavy SxS use | Handles published max loads |
| Checkmark pattern | Traction forward and reverse | Better bog and recovery performance |
| Deep wheel-lip protector | Armoring custom rims | Reduces cosmetic damage from debris |
How to choose your MotoHavok tire size today
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
A size such as 35×8.5-22 equals ~35″ OD, 8.5″ width, on a 22″ wheel. Match the wheel number to your current wheel to avoid extra cost and fitment headaches.
Choose by terrain balance
Decide between maximum mud bite or a calmer hard-pack feel. Going larger increases clearance for ruts and 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 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.
- 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.
- Plan ahead for steering/driveline effects.
| Variable | Impact | What to do |
|---|---|---|
| Diameter | Ground clearance, approach angle | Go larger for deep mud and ruts |
| Section width | Penetration vs flotation | Use narrower to punch through mud |
| Weight | Rotational mass, acceleration | Verify clutching and gearing |
MotoHavok size & weight chart: popular fitments
Use this concise fitment table to weigh the trade-offs between clearance, mass, and payload. Below are common listings with published weights, max loads, and the uniform 2.5″ tread depth.
31×8.5-14 — 42.9 lbs ATV parts websiteMax load 910 4 wheeler parts onlineTread depth 2.5
32×8.5-16 — 45.2 lbs ATV mudding accessoriesMax load 935 all things ATVTread depth 2.5
32×8.5-18 — 44.5 lb ATV parts storesMax 880 parts of a four wheelerTread 2.5
33×8.5-20 — 44.4 lb ATV supplyMax 885 ATV parts websiteTread 2.5
34×8.5-18 — 47.2 lbs sport quad accessoriesMax load 1020 discount ATV gearTread depth 2.5
35×8.5-20 — 49.6 lbs ATV mudding accessoriesMax load 1020 ATV parts depotTread depth 2.5
35×8.5-22 — 50.1 lb ATV parts websiteMax 935 four wheeler accessories near meTread 2.5
37×9.5-22 — 50.4 lb quad parts for saleMax 1020 ATV parts namesTread 2.5
37×8.5-24 — 50.4 lb sport quad accessoriesMax 1020 ATV parts depotTread 2.5
42×8.5-24 — 61.8 lbs online ATV partsMax load 1390 tactical ATV accessoriesTread depth 2.5
| Fitment | Weight lb | Max load lb | 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.
Grip engineering: pattern, lugs, and rim protection
This engineering prioritizes grip; every tread block, lug, and protector has a job. EFX tunes for real-world performance across mud and hard-pack.
Checkmark tread: traction in both directions
A checkmark layout interlocks lugs to increase 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 grooves/shoulders add lateral hold so side-hilling feels planted.
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 | Why it helps |
|---|---|---|
| Checkmark geometry | Forward and reverse traction | Controlled recoveries and braking |
| 2″+ lugs | Mud evacuation and stability | Keeps momentum in deep sections |
| Lip protector | Rim defense | Helps avoid rim rash and burps |
Construction and compliance details
Construction decisions shape mud-tire behavior under real UTV stresses.
At its core is a rugged 6-ply carcass on a bias-belt platform. That balance yields sidewall stiffness for stability yet enough flex to conform to ruts/obstacles.
The lineup is tubeless and optimized for UTV use. Tubeless fitment speeds installs, cuts rotating mass vs tubes, and enables quick plug repairs.
Compliance & load/handling notes
- These are non-DOT; off-road/private property only—avoid public roads needing 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.
| Specification | Impact | Action |
|---|---|---|
| 6-ply casing | Strength and stability under load | Verify load ratings vs GVWR |
| Tubeless construction | Simpler installs; quick plug repairs | Carry plugs + portable compressor |
| Non-DOT rating | 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. That engineered balance is what makes the ag-style tire easy claim more credible—real structure, not just big lugs.
Review load ratings and SKU notes to ensure passenger/gear support matches your riding. That helps avoid delivery surprises and preserves predictable results.
Fitment tips for wheels and custom setups
Get rim/profile fit right to protect finishes and refine handling.
Select a section width that suits your rim lips. An 8.5″ section usually sits well on deep rims—no pinch or balloon.
Check bead/flange alignment so the deep lip protector fully covers the rim. 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
Mind offset/backspacing so the protector clears tie rods/knuckles yet still shields the bead. Dry-fit a corner to confirm caliper clearance at full lock.
- Hub-centric rings + quality lugs help keep things concentric and smooth.
- Balance mud traction smooth feel by matching the rim and profile for both swamp runs and trail cruising.
- Wide stance builds may need fender extensions to control fling from aggressive lugs.
| Check | Reason | Action |
|---|---|---|
| Section width vs rim lip | Prevents pinching and protects finish | Match inner/outer lip measurements |
| Beadlock hardware | May interfere with protector | Measure ring depth and clamp profile |
| Offset & backspace | Clearance for steering and brakes | 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.
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 pits and gumbo, tall lugs and wide voids help with self-cleaning. That keeps deep mud traction during long, throttle-heavy pulls.
Checkmark geometry aids traction when pivoting or reversing. It cuts wheelspin and keeps control when stuck.
Smooth hard-pack ride quality for trails and flats
On graded trails the carcass spreads load across the contact patch. 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.
- Better flotation and rut-bridging than small knobbies, with modest steering effect.
- Riders report a balance of bite and poise that keeps groups moving as terrain changes.
- UTV-focused design; many sizes keep 2.5″ depth for consistent off-road results.
| Terrain | Main benefit | Why it Matters |
|---|---|---|
| Mud | Self-cleaning lugs | Keeps traction through long pulls |
| Hard-pack | On-center stability | Reduces rider fatigue; keeps speed |
| Mixed runs | Predictable feel | Keeps momentum without twitchiness |
Buy confidently: inventory, lead times & U.S. shipping
Knowing what ships now vs what has multi-week leads prevents last-minute stress.
Plenty of common fitments display “In Stock & Ready To Ship”. That means faster delivery and fewer scheduling surprises. Select big-diameter SKUs note 4–6 week leads—verify ETA in the selector.
In the U.S., many orders qualify for free shipping, but some SKUs are oversized. Oversized items may need special handling; carriers can require signatures or scheduled windows.
Fast shipping notes
- Plan ahead for lead-time SKUs if a trip is scheduled; order early to keep plans on track.
- You’ll get tracking once shipped; oversized items may need in-person acceptance.
- Double-check wheel specs so the deep lip protector and armoring custom wheels work as intended.
- These are tubeless and non-DOT—mount for off-road use only and keep plugs and a compressor handy for field repairs.
| Item | Common status | What to do |
|---|---|---|
| Popular mid-range sizes | Often in stock and ready to ship | Order; expect standard delivery within days |
| Large-diameter / oversized SKUs | Often 4–6 week lead time | Confirm ETA; plan for special delivery handling |
| U.S. shipping | Free shipping on many SKUs | Review cart for oversized surcharges |
| Notes | Tubeless, non-DOT | Use off-road only; prepare for field repairs |
To Conclude
Decide by aligning real needs with the published specs and fitment info.
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 also gives real wheel 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.