Deep-lug drive tyres and reinforced sidewalls for timber haulage on unsealed forestry roads. Built for mud, steep gradients and heavy loads.
Logging is one of the most demanding applications for commercial tyres. Every run begins with an empty truck climbing unsealed forestry tracks to the loading area where timber is secured, then descending those same roads at gross vehicle weight. The roads are narrow, rutted, covered in mud or loose gravel depending on conditions, and lined with stumps, rocks and debris that threaten tyre sidewalls at every turn. No highway tyre survives in this environment, and even general-purpose mixed-service tyres often fall short of the traction and durability that logging demands.
The dual duty cycle of logging makes tyre selection exceptionally challenging. Loaded logging trucks weigh 36,000 kg or more, exerting maximum stress on every tyre while navigating roads cut through vegetation with minimal grading. But the same truck crawling down a muddy forestry track at 24 km/h fully loaded must then make an empty return run on the highway at 90–105 km/h, requiring acceptable fuel economy and handling at speeds where aggressive tread patterns generate noise, heat and accelerated wear. The best logging truck tyres manage this contradiction by delivering enough traction for loaded forestry runs without sacrificing acceptable performance on the empty highway return.
Mud is the constant adversary. Forestry roads in timber-producing regions experience extended wet seasons where the road surface becomes a mix of clay, organic matter and standing water. Tyres need a self-cleaning tread geometry that expels mud as the wheel turns, rather than compacting it into tread voids and losing traction. Open-shoulder designs with wide lateral channels and independent blocks provide the best mud evacuation, allowing the tyre to dig through soft surface material and find firm ground beneath.
Hanksugi offers three tyre models suited to the demands of logging operations. The open-shoulder drive tyre HS68 provides the traction and self-cleaning performance required on muddy forestry roads, with stone-ejection protection that prevents gravel from penetrating the belt package. The mixed-service all-position tyre HS76 handles the steer position with reinforced sidewalls to resist the rocks and stumps that line forestry tracks. The drive tyre HS58, with its M+S-rated pattern and anti-puncture plies, is built for the worst road conditions encountered in logging operations.
Logging trucks live in two worlds, and the tyre must perform in both. Understanding the demands of each leg of the journey helps you select tyres that offer the best compromise between all-terrain performance under load and highway efficiency on the empty return.
The right approach is to prioritise forestry road performance under load and accept the trade-offs on the empty highway return. A tyre that pulls a loaded truck out of a muddy loading area is worth more than one that saves 2% in fuel on the empty run home. The open-shoulder HS68 design offers the best balance: aggressive enough for forestry road traction but civilised enough for highway speeds on the empty return.
Drive, steer and all-position tyres selected for timber transport, forestry roads and the dual duty cycle of all-terrain loaded operation and empty highway running.
Open-shoulder drive tyre with stone-ejection protection and four decoupling grooves. The self-cleaning tread geometry expels mud on forestry roads. Wide footprint for traction on soft and loose surfaces under heavy timber loads.
All-position mixed-service tyre with extra-deep tread and reinforced sidewalls. Handles the rocks, stumps and debris that line forestry roads while providing stable steering response on highway sections.
Drive tyre with M+S rating and anti-puncture plies. Aggressive lug design provides maximum traction on muddy loading areas and unimproved forestry roads where standard drive tyres cannot gain grip.
Forestry roads present a unique collection of hazards for tyres not found in any other transport application. Understanding these hazards and selecting tyres with adequate protection features can make the difference between completing a haul and calling for a tyre service truck on a remote forestry track with no mobile coverage.
When timber is harvested and a road is opened through dense vegetation, stumps are typically cut close to the ground but not removed. Over time, soil erosion exposes these stumps and they protrude into the travel lane. A stump that strikes the sidewall of a tyre even at moderate speed can cut through the sidewall rubber and expose the body plies, leading to a blowout. Fallen tree roots can extend across the road surface and strike the tyre with enough force to break the bead seal or damage the rim. Tyres with reinforced sidewall construction, such as the HS76, provide additional rubber thickness in the sidewall area that absorbs impacts and resists cuts from stumps and roots.
Antigua and Barbuda's tropical climate brings periods of heavy rainfall that saturate forestry track surfaces and create deep mud that can immobilise a loaded logging truck. Ruts form under repeated heavy loads, channelling water and creating trenches that trap tyres and reduce steering control. Loading areas where logs are secured are particularly vulnerable to soft ground conditions because heavy equipment compacts and churns the soil. Self-cleaning tread patterns with wide lateral channels are essential for maintaining traction in these conditions. The open-shoulder design of the HS68 allows mud to be expelled from the tread as the tyre rotates, maintaining the biting edges that grip through soft ground to find firmer material beneath.
Forestry road surfaces are typically made from locally available material, which can include sharp angular rock that cuts and chips tread rubber. Road surfaces may include fractured stone with edges sharp enough to cut standard tyre compounds. Rocks also lodge in tread grooves and work their way through the rubber towards the belt package with repeated rotation if not expelled. Stone-ejection features, such as those on the HS68, include raised platforms at groove bases that prevent stones from reaching the depth needed to contact the steel belts. Checking tread grooves for lodged stones at every stop is a simple habit that prevents costly belt damage.
Forestry roads are built to access timber, not to meet highway gradient standards. Gradients of 10 to 15 per cent are common, and some haul roads approach 20 per cent on short sections. Descending a 12 per cent gradient with 36,000 kg of gross vehicle weight requires sustained braking that generates intense heat in both brakes and tyres. Drive tyres absorb a large share of this braking energy, and internal temperature can rise rapidly during a long loaded descent. Correct inflation pressure is critical for managing heat on descents. Under-inflated tyres flex more, generate more heat and are more likely to suffer a belt separation or blowout during or immediately after a long loaded gradient. The HS58 uses anti-puncture plies that add structural reinforcement beyond the standard belt package, providing an additional safety margin on high-stress descents.
Each position on a logging truck faces different demands. Matching the right tyre to each position maximises the service life of every tyre while ensuring the truck has the traction and handling required to operate safely on forestry roads.
Steer tyres on a logging truck must provide responsive handling on the narrow, winding forestry roads where a missed turn can send the truck off the edge and into the vegetation. At the same time they need reinforced sidewalls to survive contact with stumps and rocks along the road edge. The all-position mixed-service tyre HS76 provides the sidewall protection that logging requires without compromising the steering precision needed for tight forestry road bends. Its deep tread offers extended life even at the low speeds and constant turning that characterise forestry road driving.
Drive tyres are the workhorse of a logging truck. They must transmit engine torque to the road surface through mud, gravel and loose soil while supporting maximum axle weights on every loaded run. A drive traction failure on a loaded truck climbing a gradient can result in the truck sliding backwards, creating an extremely dangerous situation. The open-shoulder HS68 provides reliable traction across variable conditions with its mud-clearing geometry. For the worst conditions, the M+S drive tyre HS58 offers maximum grip with anti-puncture plies that protect against rocks and embedded debris on forestry road surfaces.
Trailer tyres on a logging truck must handle the concentrated weight of a full timber load while tracking through the ruts and mud of forestry roads. Many logging trailers use tandem or tri-axle configurations to distribute timber weight, and each tyre must bear its proportional share. Trailer tyres face the same stump and rock hazards as tractor tyres, but with less visibility from the cab. For logging trailers that also travel highway sections, an all-position tyre that handles both environments is the best choice. Maintaining correct inflation on all trailer positions is critical because logging trailers experience greater weight variation than standard freight trailers as the load settles during transport.
Logging trucks in Antigua and Barbuda typically use the following commercial tyre sizes. The right size depends on your truck's configuration, axle load ratings and the maximum timber payload your operation requires.
| Tyre Size | Application | Hanksugi Models | Details |
|---|---|---|---|
| 11R22.5 | Steer, drive and trailer standard on logging trucks | HS68, HS58 | See Size Guide |
| 11R24.5 | Tandem/tri-axle logging trucks for additional ground clearance | HS68, HS58 | See Size Guide |
| 295/75R22.5 | Drive and trailer positions on logging trucks | HS68 | See Size Guide |
| 285/75R24.5 | Heavy drive axle configurations on logging trucks | HS68 | See Size Guide |
| 295/80R22.5 | Logging operations in Antigua and Barbuda, all-position | HS76 | See Size Guide |
Need help selecting the right tyres for your logging operation? Our fleet solutions team understands the unique demands of timber transport and can recommend tyre configurations suited to your terrain, timber species and transport distances. Contact us for a consultation.
Logging operations are often carried out in remote areas where tyre service is hours away. A tyre failure on a forestry road means a full day's lost production plus the cost of emergency service at remote-area call-out rates. Prevention through proper maintenance is far more cost-effective than emergency repair.
Forestry roads punish under-inflated tyres more than any other surface. The combination of heavy loads, low speeds and uneven terrain generates intense internal heat in tyres already compromised by low pressure. Check all tyre pressures before leaving the yard each morning and carry a portable inflator for field adjustments. Set pressures according to actual loaded axle weight, not estimates. A properly inflated logging tyre resists impacts better, tracks straighter in ruts and dissipates heat more effectively than one running even 70 kPa low.
While waiting for the loader to build your load, walk around the truck and inspect every tyre sidewall. Look for fresh cuts, scrapes and bulges that indicate impact damage from the previous run. A sidewall cut that has not yet exposed body plies can be monitored, but a cut showing white or metallic cord means the tyre must be replaced before the next loaded run. Catching sidewall damage early allows you to schedule tyre changes at the yard rather than dealing with a blowout on a forestry road.
Forestry road gravel lodges in tread grooves and works its way through the rubber towards the steel belts over repeated rotations. A single stone can penetrate to the belt package within a few hundred kilometres if not removed. Check tread grooves at every inspection stop and remove lodged stones with a tyre probe. This takes two minutes per tyre and prevents belt damage that would destroy the retreading value of the casing. Tyres with stone-ejection features, such as the HS68, include raised platforms at groove bases that help prevent stones from reaching critical depth.
A retreadable logging tyre casing saves between 40 and 60 per cent of the cost of a new tyre. But logging conditions are hard on casings, so preservation requires deliberate effort. Remove tyres before the tread wears down to the belt package, even if localised wear patterns create thin spots while the rest of the tread still has life. Maintain correct inflation throughout the tyre's service life. Store removed casings in a cool, dry location away from sunlight and ozone sources. Label every casing with the truck number, position and reason for removal. Visit our retreading page to learn about Hanksugi casing acceptance criteria and retreading options.
Common questions about tyres for logging trucks, performance on forestry roads and tyre selection for timber transport.
Logging trucks need tyres with aggressive tread patterns for traction on unsealed forestry roads, reinforced sidewall construction to resist damage from rocks and stumps, and sufficient tread depth for service life under heavy loads at low speed. Drive positions need open-shoulder or deep-lug designs that self-clean mud. Steer positions need responsive handling for narrow forestry roads. All positions need sidewall protection against the hazards that line forestry roads.
Most logging trucks in Antigua and Barbuda use 11R22.5, 295/80R22.5 or 11R24.5 tyres. The 295/80R22.5 and 11R22.5 are the most common sizes in the Antiguan market. The 11R24.5 provides slightly more ground clearance for soft ground conditions. Match tyre size to your truck manufacturer's specifications and actual axle weights at maximum timber payload.
Mud fills tread voids and prevents the tyre from gripping the road surface. Tyres with open-shoulder designs and wider groove spacing self-clean more effectively because mud is expelled as the tyre rotates. Tyres with an M+S rating and aggressive open-shoulder patterns provide the best traction in mud. Maintaining correct inflation is especially important in muddy conditions because under-inflated tyres deform and trap mud in the tread instead of expelling it.
Logging truck tyres suffer sidewall damage from rocks, stumps and debris that line the narrow forestry access roads. Stumps cut close to the surface catch the sidewall as the truck passes. Rocks at the road edge have sharp edges at sidewall height. Tyres with reinforced sidewall construction resist this damage better than standard tyres. Inspect sidewalls before and after each forestry road run.
Yes, if the casing is in good condition. The casing acceptance rate for logging is lower than for highway casings due to sidewall damage and puncture exposure. Maximise retreading potential by using tyres with reinforced sidewalls, maintaining correct inflation, removing tyres before the tread reaches the belts and inspecting casings promptly. A retreadable casing saves between 40 and 60 per cent of the cost of a new tyre.
Logging trucks face a unique dual duty cycle challenge. Prioritise tyres for loaded forestry road conditions, since that is where traction failures and tyre damage are most dangerous. Accept that aggressive patterns will be slightly less fuel-efficient on the empty highway return. The HS68 on drive and the HS76 on steer offer the best compromise between all-terrain performance under load and highway efficiency when running empty.