MotoHavok Tire Sizes: Complete Selection Guide
Good to know: Over 60% of UTV owners pick the wrong fit first which leads to clearance or gearing issues that can spoil a weekend.
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.
Discover how published weights, load ratings, and the 2.5″ tread depth change on-trail behavior. You’ll also see details on the ultra-deep wheel-lip protector, tubeless UTV-only fitment, and delivery timelines—certain sizes Polaris 1000 xp accessories ship immediately; others note 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 feel ready to pick an EFX MotoHavok setup that fits and performs the way you want.
EFX MotoHavok: Shop the ag-style mud tire built for UTVs
What sets this ag-style mud tire apart in a crowded market?
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.
Fast spec snapshot
- Construction: 6-ply bias; tubeless; UTV-specific.
- 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 | Durability for heavy SxS use | Suited to listed load ratings |
| Checkmark pattern | Drive and reverse traction | Improved bog-out/recovery control |
| Ultra deep wheel lip protector | Armoring custom rims | Reduces cosmetic damage from debris |
How to choose your MotoHavok tire size today
Select accurately by decoding sidewall sizes and matching them to wheel specs and ride priorities.
Decode sizing & match to wheel diameter
A size such as 35×8.5-22 equals ~35″ OD, 8.5″ width, on a 22″ wheel. Keep the wheel diameter the same as your current rim to avoid added costs and fitment issues.
Pick based on terrain needs
Choose if you prefer peak mud traction or steadier hard-pack manners. Larger diameters lift the chassis for ruts and bogs.
Narrower sections, such as 8.5″, help the profile cut through mud to firmer layers, while wider choices spread contact for stability on flats.
Mind clearance, gearing, and weight
The common 6-ply carcass construction gives strong sidewall support across the lineup. Yet bigger/heavier tires increase rotational mass, impacting acceleration and CVT feel.
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.
- Learn the size code so you can match wheels and curb costs.
- Select diameter to gain clearance and width to control cut-through/float.
- Plan ahead for steering/driveline effects.
| Item | Impact | What to do |
|---|---|---|
| Overall diameter | Ground clearance, approach angle | Go larger for deep mud and ruts |
| Section width | Cut-through vs float | Use narrower to punch through mud |
| Weight | Rotational mass, acceleration | Verify clutching and gearing |
Size and weight chart: popular MotoHavok fitments
Consult this fitment table to compare clearance gains, 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 Polaris ranger northstar accessoriesMax load 910 Polaris ranger accessoryTread depth 2.5
32×8.5-16 — 45.2 lbs ranger 1000 northstarMax load 935 Polaris ranger accessoryTread depth 2.5
32×8.5-18 — 44.5 lb 2024 Polaris ranger northstar accessoriesMax 880 2022 Polaris ranger xp 1000 accessoriesTread 2.5
33×8.5-20 — 44.4 lb 2023 Polaris xp 1000 accessoriesMax 885 ranger 1000 northstarTread 2.5
34×8.5-18 — 47.2 lbs Polaris ranger xp 1000 partsMax load 1020 Polaris ranger 1000 partsTread depth 2.5
35×8.5-20 — 49.6 lb accessories for a Polaris rangerMax 1020 Polaris 1000 accessoriesTread 2.5
35×8.5-22 — 50.1 lbs Polaris ranger northstar accessoriesMax load 935 2019 Polaris ranger accessoriesTread depth 2.5
37×9.5-22 — 50.4 lb ranger 1000 northstarMax 1020 ranger 1000 xp accessoriesTread 2.5
37×8.5-24 — 50.4 lbs 2019 Polaris ranger accessoriesMax load 1020 Polaris 1000 xp accessoriesTread depth 2.5
42×8.5-24 — 61.8 lbs 2022 Polaris ranger accessoriesMax load 1390 ranger xp 1000 accessoriesTread depth 2.5
| Fitment | 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″ |
Quick 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.
- 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 tunes for real-world performance across mud and hard-pack.
Checkmark tread: traction in both directions
The checkmark pattern interlocks lugs to create extra biting edges. It provides steady forward grip and dependable reverse traction for backing out.
Tall 2”+ lugs for superior mud grip
With 2″+ staggered lugs, mud sheds quickly and the patch stays stable in 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.
| Feature | Purpose | Notes |
|---|---|---|
| Checkmark pattern | Forward and reverse traction | Controlled recoveries and braking |
| Tall lugs | Mud evacuation and stability | Confidence in deep muck |
| 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.
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.
It’s a tubeless lineup built specifically for UTVs. Tubeless mounting eases installation, lowers rotating mass versus tubes, and lets you manage punctures quickly with plugs.
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.
- Certain SKUs are oversized; plan special handling, storage, and shipping.
| Spec | Impact | Recommended action |
|---|---|---|
| 6-ply casing | Load stability and strength | Verify load ratings vs GVWR |
| Tubeless build | Easier mounting; puncture repair options | Keep plugs and a compressor on board |
| Non-DOT rating | Not for public road use | Limit use to trails and private land |
Despite the aggressive look, the casing is tuned to deliver a more composed ride than many ag-style tire competitors. That engineered balance is what makes the ag-style tire easy claim more credible—real structure, not just big lugs.
Check load ratings and SKU notes before ordering so your choice supports passengers, gear, and the way you ride. This reduces surprises at delivery and keeps performance predictable.
Wheel fitment guidance for custom builds
A proper match between rim and profile protects finishes and improves handling.
Choose a section width that aligns with your wheel 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. 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
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.
- Use hub-centric rings and quality lugs to keep the assembly concentric and reduce vibration.
- Balance mud traction smooth feel by matching the rim and profile for both swamp runs and trail cruising.
- Aggressive/wide builds often benefit from fender extensions to manage fling.
| Fitment Check | Why it Matters | Action |
|---|---|---|
| Section width vs rim lip | Avoids pinching and protects finish | Compare inner/outer lip sizes |
| Beadlock ring/hardware | May interfere with protector | Measure ring depth and clamp profile |
| Offset & backspace | Steering/brake clearance | Confirm before final purchase |
EFX’s protector geometry pays off when wheels are chosen carefully. Result: fewer chips from custom wheels debris and cleaner rims after muddy weekends.
Performance across terrain: mud to 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 pits and gumbo, tall lugs and wide voids help with self-cleaning. 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 hard-pack ride quality for trails and flats
On graded routes, the carcass spreads load over the patch. With less chatter, long days feel more comfortable.
Transitions from puddles to hard-pan feel predictable. The rig feels stable instead of twitchy, which helps you carry speed on connectors.
- 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.
- Designed for UTV use, many options keep a 2.5″ tread depth for consistent off-road performance.
| Terrain | Primary Benefit | Why it Matters |
|---|---|---|
| Mud | Self-clearing lugs | Maintains traction during long pulls |
| Hard-pack | On-center stability | Cuts fatigue; sustains speed |
| Mixed runs | Predictable feel | Keeps momentum without twitchiness |
Buy with confidence: inventory status, lead times, and shipping in the United States
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 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. Expect special handling on oversized SKUs; couriers may require signatures/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.
- 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 | Common status | What to do |
|---|---|---|
| Popular mid-range sizes | Often in stock and ready to ship | Order now; expect delivery in days |
| Large-diameter / oversized listings | Commonly 4–6 week lead time | Verify ETA; plan special delivery handling |
| U.S. shipping policy | Free shipping on many SKUs | Review cart for oversized surcharges |
| Product notes | Non-DOT, tubeless | Use off-road only; prepare for field repairs |
Final Thoughts
Make the call by mapping your 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.
Rely on published weights, load limits, and 2.5″ depth to choose diameter/width that satisfy clearance and load targets. Double-check clutching and gearing after larger upgrades.
Plenty of popular sizes are in stock; some list 4–6 week leads. Confirm availability, place the order, and get back out riding.