The Definitive MotoHavok Tire Size Guide
Quick stat: A majority of UTV owners (60%+) misjudge sizing on the first try which leads to clearance or gearing issues that can spoil a weekend.
This quick guide helps you choose correctly—fast. 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 Polaris ranger plow ship now while others list 4–6 week leads.
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 be confident choosing a MotoHavok setup that fits and performs to your goals.
Shop EFX MotoHavok — ag-style mud tire, UTV focused
What sets this ag-style mud tire apart in a crowded market?
MotoHavok merges aggressive traction with calm on-trail manners. The industry-first checkmark tread delivers traction in drive and reverse, keeping recoveries controlled.
Built on a bulletproof 6-ply bias carcass, the design pairs enormous 2″+ lugs with hard-pack ride quality. 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: many sizes at 2.5″ depth; pattern engineered for forward/reverse traction.
- Protection: deep wheel-lip protector to help deflect debris and protect rims.
| Key Feature | Advantage | Details |
|---|---|---|
| 6-ply bias carcass | Strength for rigorous SxS duty | Handles published max loads |
| Checkmark pattern | Traction forward and reverse | Enhances controlled extraction |
| 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.
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. Keep the wheel diameter the same as your current rim to avoid added costs and fitment issues.
Pick based on terrain needs
Decide whether you want maximum deep mud traction or a more composed hard-pack ride. 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 & weight: key considerations
A 6-ply carcass provides stout sidewall support throughout the range. 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 size codes quickly to match your rim and avoid extra cost.
- Choose diameter for clearance; use width to tune cut-through vs float.
- Plan for driveline and steering changes before upgrading.
| Item | Impact | What to do |
|---|---|---|
| Diameter | Ground clearance, approach angle | Go larger for deep mud and ruts |
| Tire width | Penetration vs flotation | Use narrower to punch through mud |
| Weight | Rotational load and acceleration | Check clutching/gearing accordingly |
Popular MotoHavok sizes and weights
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 lb snow plows Polaris rangerMax 910 Polaris ranger bladeTread 2.5
32×8.5-16 — 45.2 lb snow plows Polaris rangerMax 935 Polaris ranger bladeTread 2.5
32×8.5-18 — 44.5 lb Polaris ranger with snow plow for saleMax 880 Polaris ranger plowTread 2.5
33×8.5-20 — 44.4 lb Polaris ranger with snow plowMax 885 Polaris UTV snow plowTread 2.5
34×8.5-18 — 47.2 lbs ranger plowMax load 1020 Polaris ranger plowTread depth 2.5
35×8.5-20 — 49.6 lbs Polaris ranger with snow plow for saleMax load 1020 Polaris UTV snow plowTread depth 2.5
35×8.5-22 — 50.1 lbs Polaris ranger with snow plow for saleMax load 935 plows for Polaris rangerTread depth 2.5
37×9.5-22 — 50.4 lbs Polaris ranger plowing snowMax load 1020 ranger with plowTread depth 2.5
37×8.5-24 — 50.4 lb snow plows Polaris rangerMax 1020 Polaris ranger snow bladeTread 2.5
42×8.5-24 — 61.8 lbs Polaris UTV snow plowMax load 1390 Polaris UTV snow plowTread 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″ |
Fast conclusions:
- Compare true weights/loads to predict acceleration feel and payload support.
- A consistent 2.5″ depth maintains mud bite and predictable hard-pack contact.
- Jumping into the low-30s gains clearance without a huge weight penalty; the 42″ option adds mass but delivers serious load capacity.
- Verify stock and shipping—many sizes are in; some carry 4–6 week leads.
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.
First-of-its-kind checkmark tread: traction forward & reverse
The checkmark pattern interlocks lugs to create extra biting edges. This yields predictable bite going forward and reliable reverse traction for extraction.
Enormous 2”+ lugs for unparalleled deep mud performance
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.
An ultra deep wheel lip protector shields bead lips and channels rocks and roots away from the bead area. This protection for custom wheels trims cosmetic rash and helps maintain bead seal off-road.
| Design | Benefit | Notes |
|---|---|---|
| Checkmark geometry | Two-way traction | Predictable extraction and braking |
| 2″+ lugs | Self-cleaning with stability | Keeps momentum in deep sections |
| Deep wheel lip protector | Rim defense | Reduces rim damage and burping |
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. 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.
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.
- Weights vary by SKU (~36–81 lb); most list 2.5″ tread depth and max loads ~740–1390 lb.
- Certain SKUs are oversized; plan special handling, storage, and shipping.
| Spec | Effect | Action |
|---|---|---|
| 6-ply carcass | Strength and stability under load | Match load ratings to your GVWR |
| Tubeless build | Easier mounting; puncture repair options | 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. 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. That helps avoid delivery surprises and preserves predictable results.
Fitment guidance for wheels and 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.
Confirm bead/flange alignment so the ultra-deep lip protector overlays the rim edge. Correct alignment maximizes armoring custom wheels and prevents exposed spots.
On beadlocks, verify ring thickness and clamp geometry to clear the protector around hardware.
How to pair with armoring custom wheels for debris management
Set offset/backspacing to clear steering/knuckles while maintaining bead protection. 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.
| Fitment Check | Reason | Quick Action |
|---|---|---|
| Section width vs rim lip | Avoids pinching and protects finish | Compare inner/outer lip sizes |
| Beadlock ring/hardware | May interfere with protector | Check ring depth and clamp geometry |
| Offset/backspacing | Steering/brake clearance | Confirm before final 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
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.
The checkmark layout supports traction moves for pivots or backing out. 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. With less chatter, long days feel more comfortable.
Going from wet sections to hard-pan remains predictable. The rig feels stable instead of twitchy, which helps you carry speed on connectors.
- Flotation and rut bridging improve over small knobbies without big steering penalties.
- 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 | Primary Benefit | Reason it matters |
|---|---|---|
| Deep mud | Self-clearing lugs | Keeps traction through long pulls |
| Hard-pack | On-center stability | Reduces rider fatigue; keeps speed |
| Mixed terrain | Predictable transitions | Keeps momentum without twitchiness |
Inventory, lead times, and U.S. shipping: buy with confidence
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 yields faster delivery with fewer scheduling surprises. A handful of larger options display a 4–6 week lead time—always check the selector to confirm ETA for your chosen configuration.
U.S. shipments often ship free; certain SKUs are oversized. Expect special handling on oversized SKUs; couriers may require signatures/windows.
Shipping & delivery notes
- Plan ahead for lead-time SKUs if a trip is scheduled; order early to keep plans on track.
- Retailers send tracking after shipment; oversized deliveries can require someone present.
- Verify wheel specs before ordering so the feature ultra deep lip protector and armoring custom wheels benefit your rims right away.
- Tubeless and non-DOT—off-road only; carry plugs and a compressor for field fixes.
| Item | Typical 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 | Verify ETA; plan special delivery handling |
| U.S. shipping policy | Free shipping on many SKUs | Check cart for oversized fees before checkout |
| Notes | Non-DOT, tubeless | Off-road only; carry repair gear |
In Closing
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. Ultra-deep lip protection brings meaningful rim defense for custom setups.
Let weights, load ratings, and 2.5″ depth guide your diameter/width choice for clearance and load. Double-check clutching and gearing after larger upgrades.
Many common fitments are in stock while others show 4–6 week lead times. Confirm availability, place the order, and get back out riding.