The Definitive MotoHavok Tire Size Guide

Quick stat: Over 60% of UTV owners pick the wrong fit first which leads to clearance or gearing issues that can spoil a weekend.

This short guide gets you the right match 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. You’ll also see details on the ultra-deep wheel-lip protector, tubeless UTV-only fitment, and delivery timelines—certain sizes sport quad 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.

Shop EFX MotoHavok — ag-style mud tire, UTV focused

Why this ag-style mud tire stands out?

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.

The stout 6-ply bias carcass works with 2″+ lugs to keep mud bite strong while maintaining hard-pack composure. An ultra deep wheel lip protector armors custom wheels from rocks and roots in motion.

Quick specs at a glance

• Construction: 6-ply bias, tubeless for UTV use.
• 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.

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

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. 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.

Clearance, gearing, and weight considerations for your UTV

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.

• 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.
• Plan for driveline and steering changes before upgrading.

Popular MotoHavok sizes and weights

Use this quick chart to balance clearance, mass, and payload limits. Listed are common sizes with published weights, load limits, and uniform 2.5″ tread depth.

31×8.5-14 — 42.9 lb 4 wheeler parts onlineMax 910 best place to buy ATV partsTread 2.5

32×8.5-16 — 45.2 lb best place to buy ATV partsMax 935 parts of a four wheelerTread 2.5

32×8.5-18 — 44.5 lb parts of a 4 wheelerMax 880 ATV parts namesTread 2.5

33×8.5-20 — 44.4 lb quad parts for saleMax 885 accessories ATVTread 2.5

34×8.5-18 — 47.2 lbs shop ATV parts onlineMax load 1020 discount ATV gearTread depth 2.5

35×8.5-20 — 49.6 lb all things ATVMax 1020 quad ATV accessoriesTread 2.5

35×8.5-22 — 50.1 lb quad ATV accessoriesMax 935 ATV parts websiteTread 2.5

37×9.5-22 — 50.4 lb quad bike accessoriesMax 1020 quad parts for saleTread 2.5

37×8.5-24 — 50.4 lbs four wheeler accessories near meMax load 1020 four wheeler accessories near meTread depth 2.5

42×8.5-24 — 61.8 lbs parts of a 4 wheelerMax load 1390 quad parts for saleTread depth 2.5

Quick takeaways:

• Leverage the chart to weigh acceleration feel vs passenger/cargo 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.

Engineering that grips: tread pattern, lug design, and 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

A checkmark layout interlocks lugs to increase edges. That gives predictable traction when you head forward and when you need traction drive reverse to extract from a hole.

Enormous 2”+ lugs for unparalleled deep mud performance

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.

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. You get sidewall stiffness for stability plus flex to contour over ruts and obstacles.

It’s a tubeless lineup built specifically for UTVs. 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.
• Oversized SKUs may need special handling, storage, and shipping arrangements.

Even with an aggressive profile, the casing aims for a more composed ride vs many ag-style options. This engineered balance supports the ag-style performance claim—real structure beyond 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.

Select a section width that suits your rim 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.

For beadlocks, double-check ring thickness and clamp geometry so the protector clears hardware on concave or wide faces.

Pairing with armoring custom wheels to manage debris 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.

Thoughtful protector geometry from EFX benefits smart wheel choices. Outcome: reduced custom wheel rash and cleaner rims after mud runs.

From mud to hard-pack: performance overview

In real rides, this lineup brings strong muck grip with predictable behavior on firm ground.

Unparalleled deep mud traction without sacrificing stability

In clay/gumbo, tall lugs and wide voids self-clean effectively. It sustains deep-mud bite through long, heavy-throttle sections.

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. With less chatter, long days feel more comfortable.

Transitions from puddles to hard-pan feel predictable. Stability beats twitchiness, helping carry speed on connectors.

• Flotation/rut bridging beat small knobbies with minimal steering penalty.
• Rider feedback highlights a blend of bite and poise that keeps group rides moving as terrain shifts.
• Designed for UTV use, many options keep a 2.5″ tread depth for consistent off-road performance.

Buy confidently: inventory, lead times & U.S. shipping

Knowing which items ship now versus those with multi-week lead times saves last-minute headaches.

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.

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.
• Expect tracking updates from retailers once a set ships; oversized deliveries may need someone present to accept.
• Verify wheel specs pre-order so the ultra-deep lip protector and armoring custom wheels protect your rims immediately.
• These are tubeless and non-DOT—mount for off-road use only and keep plugs and a compressor handy for field repairs.

Wrapping It Up

Wrap up your decision by matching real-world needs to published specs and fitment notes.

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. Verify clutching and gearing when you size up.

Many common fitments are in stock while others show 4–6 week lead times. Confirm availability, place the order, and get back out riding.