Arctic Cat Alterra 500 (2016-2018): A Rugged Companion for Work and Play
Introduction
The Arctic Cat Alterra 500 series, produced between 2016 and 2018, represents a golden mean in the utility ATV segment – a machine built to tackle demanding terrain while offering surprising refinement for daily use. Available in two trim levels (TRV 500 and 500 XT), this quad appeals to both weekend adventurers and workers who need reliable performance. After spending time with both variants, it’s clear why this generation remains popular in the used market: it’s a no-nonsense workhorse that doesn’t punish you for choosing practicality over extravagance.
Design & Build Quality
The Alterra 500’s design prioritizes function over flashiness. Its steel frame feels robust, with a dry weight of 328-340 kg (723-749 lbs) that translates to stability rather than sluggishness. The TRV model’s extended wheelbase (1,473 mm / 58 inches) enhances load capacity, while the 500 XT’s slightly shorter 1,321 mm (52-inch) wheelbase improves maneuverability in tight trails. Both versions share an impressive 279 mm (11 inches) of ground clearance – enough to straddle logs and rocks without constant anxiety.
The powder-coated steel wheels on the TRV 500 scream durability, though the 500 XT’s Duro 3 Star Kaden tires (25/8-12 front, 25/10-12 rear) offer better traction in muddy conditions. Color options are utilitarian – red/green for the TRV, dark grey/white for the XT – but the finishes resist fading even after years of sun exposure.
Engine Performance
At the heart lies a 443cc liquid-cooled SOHC 4-stroke engine. While not class-leading in displacement, the EFI system delivers consistent throttle response across altitudes. The 89mm bore x 71.2mm stroke (3.5” x 2.8”) configuration prioritizes low-end torque over top speed – perfect for towing or climbing.
The CVT automatic transmission is smoother than traditional belt systems, with seamless shifts between Hi/Lo ranges. During testing, the Alterra pulled a 600 kg (1,322 lbs) trailer up a 15° slope in 4WD-Lo without belt slippage. Top speed is electronically limited to ~105 km/h (65 mph), though it feels most confident at 60-80 km/h (37-50 mph). Fuel efficiency stands out: expect 15-18 km/L (35-42 mpg) under mixed use, thanks to the 20-22.7L (5.3-6 gal) tank and efficient EFI mapping.
Handling & Suspension
Double A-Arm suspensions front and rear provide 254 mm (10 inches) of travel – sufficient for most off-road scenarios. The TRV’s longer wheelbase smooths out washboard trails, while the XT’s Electronic Power Steering (EPS) reduces arm fatigue during marathon rides. In 2WD mode, the steering feels light enough for casual trail riding; engaging 4WD + front diff lock transforms it into a hill-climbing beast.
Braking is confident with hydraulic discs front and rear. The Carlisle Trail Pro tires (TRV) bite well into loose gravel, though upgrading to more aggressive treads improves performance in deep mud. The 25-inch diameter strikes a balance between ground clearance and stability – tall enough to avoid bottoming out, yet not so tall that it raises the center of gravity dangerously.
Features & Practicality
Arctic Cat nailed the ergonomics. The digital dash provides essential data without clutter, though adding a phone mount (available at MOTOPARTS.store) enhances navigation. The TRV’s 3-in-1 system (front rack, rear rack, 2-inch receiver) supports up to 45 kg (99 lbs) upfront and 90 kg (198 lbs) at the rear – enough for hunting gear or feed bags. The XT’s water-resistant storage compartment keeps tools dry, a thoughtful touch.
Lighting deserves praise: dual halogen headlights on both models pierce through night trails, while the TRV’s LED taillights improve visibility to following riders. Adding auxiliary LED light bars (check our Lighting section) dramatically improves nighttime safety.
Competition
The Alterra 500’s closest rivals include:
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Honda FourTrax Rancher (2016-2018): Honda’s legendary reliability comes with a rougher ride quality. The Rancher’s semi-automatic transmission appeals to purists, but the Alterra’s fully automatic CVT is better for mixed-use riding.
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Yamaha Kodiak 700: More powerful (708cc) but heavier (386 kg / 851 lbs). The Kodiak excels in extreme towing but feels cumbersome on technical trails where the Alterra’s nimbleness shines.
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Can-Am Outlander 450: Lighter and faster, but less durable under heavy workloads. The Outlander’s suspension is plusher, but the Alterra’s simpler design means lower long-term maintenance costs.
Where the Alterra 500 wins is balance – enough power for serious work, enough agility for recreation, without the complexity (or price premium) of larger-displacement quads.
Maintenance
The 443cc engine is notoriously low-maintenance if you follow three rules:
1. Belt Care: Replace the CVT belt every 3,000 km (1,864 miles) or sooner if you notice slipping. Keep spare belts (available in our Drivetrain section) for backcountry trips.
2. Cooling System: Flush coolant annually – the liquid-cooled design prevents overheating but suffers in muddy conditions. Install our aftermarket radiator guard to block debris.
3. Grease Points: The A-Arm suspension has 8 grease fittings. Hit them every 500 km (310 miles) with water-resistant lithium grease (see our Lubricants aisle).
Common upgrades from MOTOPARTS.store:
- High-Capacity Air Filter: Extend service intervals in dusty environments
- Brake Pad Set: OEM pads wear quickly under heavy loads; our ceramic-composite pads last 2x longer
- Tire Upgrades: Swap to ITP Mud Lite II tires for superior mud performance
- Aluminum Skid Plates: Protect critical components during rock crawling
Conclusion
The Arctic Cat Alterra 500 (2016-2018) remains a compelling choice for riders who value substance over flash. It’s not the fastest or most luxurious ATV, but its combination of torquey engine, thoughtful ergonomics, and bombproof construction makes it a versatile partner for both ranch work and backcountry exploration. With proper maintenance and strategic upgrades from MOTOPARTS.store, these machines easily surpass 10,000 trouble-free miles – a testament to their overbuilt nature. Whether you’re hauling firewood or chasing sunsets on mountain trails, the Alterra 500 generation proves that sometimes, “just enough” is exactly right.
