The Ultimate Motohavok Tire Size 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.
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. You’ll also see details on the ultra-deep wheel-lip protector, tubeless UTV-only fitment, and delivery timelines—certain sizes ATV/UTV accessories ship immediately; others note 4–6 week lead times.
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?
MotoHavok merges aggressive traction with calm on-trail manners. Its industry-first checkmark pattern provides traction both forward and in reverse, so recoveries feel 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.
Specs at a glance
- Build: 6-ply bias carcass; tubeless; UTV use only.
- Tread: many sizes at 2.5″ depth; pattern engineered for forward/reverse traction.
- Protection: feature ultra deep wheel lip protector to reduce custom wheels debris damage.
| Feature | Advantage | Details |
|---|---|---|
| 6-ply bias carcass | Strength for rigorous SxS duty | Built to match rated loads |
| Checkmark pattern | Bite in both directions | Enhances controlled extraction |
| Deep wheel-lip protector | Rim protection | Reduces cosmetic damage from debris |
motohavok tire size: how to choose the perfect fit right now
Choose correctly by reading sidewall numbers and aligning them with your wheels and goals.
Reading sizes and matching to wheel diameter
For example, 35×8.5-22 indicates ~35″ overall, 8.5″ wide, for a 22″ rim. Keep the wheel diameter the same as your current rim to avoid added costs and fitment issues.
Choose by terrain balance
Decide between maximum mud bite or a calmer hard-pack feel. Larger diameters lift the chassis for ruts and bogs.
An 8.5″ section can cut through to firm base, whereas wider sections add stability on level ground.
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.
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.
- Pick diameter for clearance; choose width for how the tread digs into mud.
- Account for driveline and steering impacts prior to purchase.
| Item | Impact | Action |
|---|---|---|
| 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 best side by side UTV aftermarket partsMax 910 sxs stuffTread 2.5
32×8.5-16 — 45.2 lb side by side ATV accessoriesMax 935 side by side ATV accessoriesTread 2.5
32×8.5-18 — 44.5 lbs side by side aftermarket partsMax load 880 side by side aftermarket partsTread depth 2.5
33×8.5-20 — 44.4 lbs UTV accessories storeMax load 885 utility vehicle accessoriesTread depth 2.5
34×8.5-18 — 47.2 lbs side by side parts for saleMax load 1020 side by side ATV accessoriesTread depth 2.5
35×8.5-20 — 49.6 lb ATV/UTV accessoriesMax 1020 aftermarket UTV accessoriesTread 2.5
35×8.5-22 — 50.1 lb UTV partMax 935 accessories for side by sidesTread 2.5
37×9.5-22 — 50.4 lbs UTV suppliesMax load 1020 parts for side by sideTread depth 2.5
37×8.5-24 — 50.4 lbs side by side ATV partsMax load 1020 usa UTV accessoriesTread depth 2.5
42×8.5-24 — 61.8 lb best UTV accessoriesMax 1390 rad UTV partsTread 2.5
| Size | Weight (lbs) | Max Load (lbs) | 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″ |
Quick takeaways:
- Use the chart to compare real weights and loads so you can gauge acceleration feel and support for passengers and cargo.
- A consistent 2.5″ depth maintains mud bite and predictable hard-pack contact.
- 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
Engineering here puts grip first, so every tread, lug, and protector earns its place. EFX targets practical performance from muck to hard-pack.
Industry-first checkmark tread for traction in drive and reverse
Checkmark geometry interlocks blocks for added biting edges. This yields predictable bite going forward and reliable reverse traction for extraction.
2”+ lugs for standout deep-mud bite
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.
The ultra-deep lip protector shields bead lips, channeling rocks/roots away. 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 |
| Tall lugs | Self-cleaning with stability | Confidence in deep muck |
| Lip protector | Rim defense | Reduces rim damage and burping |
Build and compliance notes
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.
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.
- 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.
| Spec | Impact | Recommended action |
|---|---|---|
| 6-ply carcass | Load stability and strength | Verify load ratings vs GVWR |
| Tubeless construction | Simpler installs; quick plug repairs | Carry plugs + portable compressor |
| Non-DOT | Off-road use only | Limit use to trails and private land |
Although aggressive in appearance, the casing is tuned for calmer ride quality than many ag-style rivals. 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. This reduces surprises at delivery and keeps performance predictable.
Wheel fitment guidance for custom builds
Get rim/profile fit right to protect finishes and refine 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.
Confirm bead/flange alignment so the ultra-deep lip protector overlays the rim edge. 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 one 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.
- Wide-stance setups may require fender extensions to limit lug fling.
| Check | Reason | Action |
|---|---|---|
| Section width vs rim lip | Avoids pinching and protects finish | Match inner/outer lip measurements |
| Beadlock hardware | May interfere with protector | Measure ring depth and clamp profile |
| Offset/backspacing | 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 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
Tall lugs and wide voids self-clear in clay pits and gumbo. It sustains deep-mud bite through long, heavy-throttle sections.
The checkmark layout supports traction moves for pivots or backing out. This reduces spin and helps you maintain control in sticky situations.
Smooth hard-pack ride quality for trails and flats
On graded trails the carcass spreads load across the contact patch. Rider fatigue drops as chatter is reduced, keeping long days comfortable.
Transitions from puddles to hard-pan feel predictable. 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-specific; numerous options maintain 2.5″ depth for steady off-road behavior.
| Terrain | Primary Benefit | Reason it matters |
|---|---|---|
| Deep mud | Self-clearing lugs | Keeps traction through long pulls |
| Hard-pack | On-center stability | Cuts fatigue; sustains speed |
| Mixed terrain | Predictable transitions | Keeps momentum without twitchiness |
Buy confidently: inventory, lead times & U.S. shipping
Spotting in-stock vs lead-time items early avoids last-minute problems.
Plenty of common fitments display “In Stock & Ready To Ship”. This leads to quicker delivery and fewer planning hiccups. 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. 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.
Quick shipping and delivery 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.
| Category | Typical Status | What to do |
|---|---|---|
| Popular mid-range fitments | In stock & ready to ship | Order now; expect delivery in days |
| Large-diameter / oversized SKUs | Commonly 4–6 week lead time | Confirm ETA; plan for special delivery handling |
| U.S. shipping | Free shipping on many SKUs | Check cart for oversized fees before checkout |
| Product notes | Tubeless, non-DOT | Use off-road only; prepare for field repairs |
In Closing
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 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. Double-check clutching and gearing after larger upgrades.
Numerous common sizes ship now; others carry 4–6 week waits. Confirm availability, then order with confidence and get back to riding.