The Definitive MotoHavok Tire Size Guide

Surprising fact: A majority of UTV owners (60%+) misjudge sizing on the first try and face clearance or gearing problems that ruin a weekend ride.

This short guide gets you the right match fast. The EFX MotoHavok blends unparalleled deep mud traction with a smooth hard-pack ride. This ag-style design uses a first-of-its-kind checkmark tread, tough 6-ply bias casing, and 2″+ lugs to dig in.

You’ll learn how published weights, max loads, and 2.5″ tread depth affect performance. You’ll also see details on the ultra-deep wheel-lip protector, tubeless UTV-only fitment, and delivery timelines—certain sizes Honda pioneer 700 lift ship immediately; others note 4–6 week lead times.

Get straightforward advice on pairing wheels, balancing clearance with gearing, and selecting the right configuration 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. The industry-first checkmark tread delivers traction in drive and reverse, keeping recoveries controlled.

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; UTV-specific.
• Tread: often 2.5″ depth; checkmark pattern tuned for drive and reverse bite.
• Protection: ultra-deep wheel-lip protector reduces debris damage to custom rims.

How to choose your MotoHavok tire size today

Pick the right fit by learning to read the numbers stamped on the sidewall and matching them to your wheels and ride goals.

Reading sizes and matching to wheel diameter

For example, 35×8.5-22 indicates ~35″ overall, 8.5″ wide, for a 22″ rim. Match that final number to your rim to prevent extra expense and fitment problems.

Selecting by terrain balance

Decide whether you want maximum deep mud traction or a more composed hard-pack ride. 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 & weight: key considerations

The standard 6-ply carcass supplies strong sidewall support across sizes. However, taller/heavier sizes add rotating mass and can affect acceleration and CVT response.

Confirm steering clearance at full lock/compression, verify offsets if wheel diameter changes, and factor added payload (winch/cage) to keep suspension/gearing balanced.

• 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.

Size and weight chart: popular MotoHavok fitments

Use this concise fitment table to weigh the trade-offs between clearance, mass, and payload. Listed are common sizes with published weights, load limits, and uniform 2.5″ tread depth.

31×8.5-14 — 42.9 lb white Honda pioneer 1000 liftedMax 910 lifted Honda pioneer 500Tread 2.5

32×8.5-16 — 45.2 lbs Honda pioneer 1000-5 forward a armsMax load 935 Honda pioneer 500 liftTread depth 2.5

32×8.5-18 — 44.5 lbs Honda pioneer 1000 lift kitMax load 880 lifted Honda pioneer 500Tread depth 2.5

33×8.5-20 — 44.4 lbs pioneer 500 lift kitMax load 885 Honda pioneer 1000-5 lift kitTread depth 2.5

34×8.5-18 — 47.2 lbs white Honda pioneer 1000 liftedMax load 1020 Honda pioneer liftTread depth 2.5

35×8.5-20 — 49.6 lbs pioneer 700 lift kitMax load 1020 pioneer 1000 lift kitTread depth 2.5

35×8.5-22 — 50.1 lb pioneer 700 lift kitMax 935 Honda pioneer a armsTread 2.5

37×9.5-22 — 50.4 lb Honda pioneer 1000 6” lift kitMax 1020 pioneer 700 lift kitTread 2.5

37×8.5-24 — 50.4 lbs Honda pioneer 700-4 liftedMax load 1020 pioneer 1000 lift kitTread depth 2.5

42×8.5-24 — 61.8 lbs lifted pioneer 1000Max load 1390 Honda pioneer 1000 6” lift kitTread depth 2.5

Key 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.
• Moving to low-30s boosts clearance with minor mass increase; 42″ ups mass and payload.
• Check availability and free shipping notes—many are in stock, some list 4–6 week lead times.

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.

Industry-first checkmark tread for traction in drive and reverse

Checkmark geometry interlocks blocks for added biting edges. That gives predictable traction when you head forward and when you need traction drive reverse to extract from a hole.

Tall 2”+ lugs for superior mud grip

Staggered 2″+ lugs self-clean quickly and stabilize the patch 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. This protection for custom wheels trims cosmetic rash and helps maintain bead seal off-road.

Construction & compliance details

Build choices determine how a mud-focused tire behaves under 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.

All sizes are tubeless and tuned for UTV duty. Tubeless mounting eases installation, lowers rotating mass versus tubes, and lets you manage punctures quickly with plugs.

Compliance, loads, and handling notes

• Non-DOT: use off-road or on private land only, not public roads requiring DOT.
• Weights vary by SKU (~36–81 lb); most list 2.5″ tread depth and max loads ~740–1390 lb.
• Some SKUs are oversized items—plan for special handling, storage, and shipping on larger orders.

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.

Verify load ratings/SKU notes to confirm support for passengers, cargo, and riding style. 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.

Pick a section width that matches rim 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.

On beadlocks, verify ring thickness and clamp geometry to clear the protector around hardware.

Pairing with armoring custom wheels: debris control in motion

Set offset/backspacing to clear steering/knuckles while maintaining bead protection. Test-fit a corner to verify full-lock caliper clearance.

• 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. 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.

Serious mud grip with consistent 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.

Smooth hard-pack ride quality for trails and flats

The carcass distributes load evenly on graded trails. Hands and shoulders feel less chatter, so long days stay 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/rut bridging beat small knobbies with minimal steering penalty.
• 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.

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.

Many popular fitments show “In Stock & Ready To Ship” on retail pages. 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. Expect special handling on oversized SKUs; couriers may require signatures/windows.

Fast shipping notes

• Plan ahead for lead-time SKUs if you’re timing a trip; order earlier to ensure your matter terrain plans stay on track.
• Expect tracking updates from retailers once a set ships; oversized deliveries may need someone present to accept.
• 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.

To Summarize

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. The ultra-deep wheel-lip protector adds real rim 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.

Many common fitments are in stock while others show 4–6 week lead times. Confirm availability, then order with confidence and get back to riding.