The Ultimate Motohavok Tire Size Selection 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. 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.

We’ll show how listed weights, max loads, and the 2.5″ tread depth influence performance. We cover the ultra deep wheel lip protector that guards rims, tubeless UTV-only fitment, and what to expect on delivery—select sizes that Polaris sportsman 450 snow plow kit ship now, others show 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 be confident choosing a MotoHavok setup that fits and performs to your goals.

EFX MotoHavok: Shop the ag-style mud tire built for UTVs

Why this ag-style mud tire stands out?

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. The ultra-deep lip protector helps guard custom rims from debris impact while rolling.

Quick specs at a glance

• Construction: 6-ply bias, tubeless for UTV use.
• 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	Benefit	Details
6-ply bias carcass	Durability for heavy SxS use	Handles published max loads
Checkmark pattern	Traction forward and reverse	Improved bog-out/recovery control
Ultra deep wheel lip protector	Rim protection	Reduces cosmetic damage from debris

How to choose your MotoHavok tire size today

Choose correctly by reading sidewall numbers and aligning them with your wheels and goals.

Reading sizes and matching to wheel diameter

A size such as 35×8.5-22 equals ~35″ OD, 8.5″ width, on a 22″ wheel. Match that final number to your rim to prevent extra expense and fitment problems.

Selecting by terrain balance

Choose if you prefer peak mud traction or steadier hard-pack manners. Bigger diameters raise chassis height for ruts/bogs.

An 8.5″ section can cut through to firm base, whereas wider sections add stability on level ground.

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 sizes fast to match your wheel and save money.
• Pick diameter for clearance; choose width for how the tread digs into mud.
• Account for driveline and steering impacts prior to purchase.

Item	Impact	What to do
Diameter	Clearance and approach angles	Go larger for deep mud and ruts
Section width	Penetration vs flotation	Use narrower to punch through mud
Tire weight	Rotational mass, acceleration	Verify clutching and gearing

MotoHavok size & weight chart: popular 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 sportsman 570 snow plow kitMax load 910 best plow for Polaris sportsman 570Tread depth 2.5

32×8.5-16 — 45.2 lbs Polaris sportsman 570 snow plow kitMax load 935 Polaris ATV plowsTread depth 2.5

32×8.5-18 — 44.5 lb Polaris sportsman 450 plowMax 880 snow plow for Polaris sportsman 450Tread 2.5

33×8.5-20 — 44.4 lb best plow for Polaris sportsman 570Max 885 plow for Polaris sportsman 570Tread 2.5

34×8.5-18 — 47.2 lbs snow plow for Polaris sportsman 570Max load 1020 Polaris sportsman 450 plowTread depth 2.5

35×8.5-20 — 49.6 lbs Polaris sportsman 450 plowMax load 1020 snow plow for ATV PolarisTread depth 2.5

35×8.5-22 — 50.1 lbs Polaris sportsman 850 plow kitMax load 935 Polaris snow plow for sportsman 570Tread depth 2.5

37×9.5-22 — 50.4 lbs Polaris ATV plowsMax load 1020 Polaris plow kitTread depth 2.5

37×8.5-24 — 50.4 lbs snow plow for ATV PolarisMax load 1020 Polaris sportsman 850 plow kitTread depth 2.5

42×8.5-24 — 61.8 lb Polaris ATV snow plowMax 1390 snow plow for Polaris sportsman 450Tread 2.5

Size	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.
• The consistent tread depth helps the lugs claw through slop while keeping predictable contact 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

Here the design focuses on grip—each tread element and protector is purposeful. 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. It provides steady forward grip and dependable reverse traction for backing out.

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.

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 pattern	Forward and reverse traction	Predictable extraction and braking
2″+ lugs	Mud evacuation and 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.

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, loads, and handling notes

• 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.
• Some SKUs are oversized items—plan for special handling, storage, and shipping on larger orders.

Spec	Effect	Recommended action
6-ply carcass	Load stability and strength	Verify load ratings vs GVWR
Tubeless build	Easier mounting; puncture repair options	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. 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. That helps avoid delivery surprises and preserves predictable results.

Fitment tips for wheels and custom setups

A proper match between rim and profile protects finishes and improves handling.

Choose a section width that aligns with your wheel lips. The common 8.5″ option fits deep rims well without pinching/ballooning.

Verify bead and flange alignment to let the ultra deep wheel lip protector cover 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

Mind offset/backspacing so the protector clears tie rods/knuckles yet still shields the bead. Dry-fit one corner to confirm caliper clearance at full lock.

• 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	Why it Matters	Quick Action
Width vs rim lips	Prevents pinching and protects finish	Match inner/outer lip measurements
Beadlock hardware	Can interfere with protector coverage	Check ring depth and clamp geometry
Offset & backspace	Steering/brake clearance	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 across terrain: mud to 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. It sustains deep-mud bite through long, heavy-throttle sections.

The checkmark tread supports traction drive moves when you need to pivot or back out. It cuts wheelspin and keeps control when stuck.

Composed hard-pack ride on 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.

Transitions from puddles to hard-pan feel predictable. You get stability—not twitch—so connectors can be taken with confidence.

• Flotation and rut bridging improve over small knobbies without big steering penalties.
• 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.

Terrain	Main 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 feel	Maintains momentum without twitch

Inventory, lead times, and U.S. shipping: buy with confidence

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. This leads to quicker delivery and fewer planning hiccups. 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 listings often require special handling, and carriers may ask for a signature or specific delivery windows.

Shipping & delivery notes

• If a trip is coming, plan for lead-time items and order early.
• Retailers send tracking after shipment; oversized deliveries can require someone present.
• 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	Typical Status	What to do
Popular mid-range fitments	In stock & ready to ship	Order now; expect delivery in days
Large-diameter / oversized listings	Often 4–6 week lead time	Confirm ETA; plan for special delivery handling
U.S. shipping policy	Free shipping on many SKUs	Check cart for oversized fees before checkout
Notes	Non-DOT, tubeless	Use off-road only; prepare for field repairs

Final Thoughts

Decide by aligning real needs with the published specs and fitment info.

MotoHavok offers a rare mix—2″+ lugs with a 6-ply bias carcass for deep-mud bite, plus composed hard-pack handling. Ultra-deep lip protection brings meaningful rim defense for custom setups.

Rely on published weights, load limits, and 2.5″ depth to choose diameter/width that satisfy clearance and load targets. Double-check clutching/gearing after upsizing.

Numerous common sizes ship now; others carry 4–6 week waits. Confirm availability, then order with confidence and get back to riding.