This kit includes one brand new 18x8.50-8 ATV trailer kit. The kit contains two 18x8.50-8 wheels a...This kit includes one brand new 18x8.50-8 ATV trailer kit. The kit contains two 18x8.50-8 wheels and two 35mm x 35mm ALKO hub and stub axles.
Wheel Specification:
Size: 18x8.50-8
Brand: Wanda
Tyre pattern: P332
Ply rating: 4ply
Load capacity: 375 kgs at 22PSI
Tyre height: 455mm
Tyre width: 210mm
Tread Depth: 7.1mm
E Marked road legal: E4106R-003462
Features solid steel heavy duty rims with 100mm PCD stud spacing and a 60mm centre hole diameter. The stud hole diameter is 13.5mm.
Hub & Stub Specification:
These are genuine ALKO parts, manufactured in the EU. They are high-speed road legal axles, rated up to 80mp/h (130km/h) and feature sealed precision ball bearings. The hub has 4 x M12 studs with a PCD of 100mm. The shaft is 35x35mm square, 200mm long (solid steel) with rounded edges for ease of fitment. The weight capacity is 750kg per pair.
This kit is predominantly for off-road use but is road legal up to a maximum of 20km/h. The grass tyre maximizes load capacity while offering protection to turf and sensitive surfaces. The hubs are fitted with sealed automotive precision bearings. The maximum kit weight capacity is 750kgs.
This ATV trailer kit from Parnells, featuring Wanda P332 tires, is designed for users needing a robust solution for off-road hauling and sensitive ground transport. Its key benefit lies in the combination of high load capacity and turf-friendly tires. A key consideration is its road legality limit of 20km/h. The kit includes two 18x8.50-8 wheels with durable steel rims and two high-speed ALKO hub and stub axles with sealed bearings, offering a total capacity of 750kg.
All features
Model Part Number
P332
Brand
Parnells
Extended Product Information
FAQs
What is the maximum speed for road use with this kit?
The kit is road legal up to a maximum speed of 20km/h (approximately 12.4 mph).
What is the load capacity of this kit?
Each tire has a load capacity of 375 kgs, giving the kit a maximum combined weight capacity of 750 kgs.
Are the tires suitable for all terrains?
The tires are designed to maximize load capacity while offering protection to turf and sensitive surfaces. They are particularly well-suited for off-road and lawn use.
Do the bearings require greasing?
No, the ALKO hubs are fitted with sealed automotive precision bearings that do not require user greasing.
What is the PCD of the wheels?
The wheels have a PCD (Pitch Circle Diameter) of 100mm.
What is the size of the axle shaft?
The axle shaft is a 35mm x 35mm square solid steel, 200mm long.
Are these parts E-marked?
Yes, the Wanda tires are E-marked (E4106R-003462), confirming their road legality within specified limits.
Troubleshooting
Trailer wobbles during use.
Check tire inflation, ensuring all tires are at 22 PSI. Verify that wheels are securely tightened to the axles and that the axles are correctly attached to the trailer frame.
Uneven wear on tires.
Ensure proper alignment of the axles on the trailer frame. Check for any obstructions or imbalances in the load being carried. Verify tire pressure is consistent.
Difficulty mounting wheels to axles.
Confirm that the wheel's bolt pattern (100mm PCD) and stud size are compatible with the axle's M12 studs. Ensure there is no debris in the wheel's stud holes.
Axle feels stiff or noisy.
While bearings are sealed, excessive noise could indicate an issue. Inspect for external damage. If persistent, the hub/bearing assembly may need replacement.
Durable construction with ALKO components ensures longevity.
Sealed bearings require no maintenance.
Road legal for supervised, low-speed applications.
Cons
Limited road use speed to 20km/h.
Requires user assembly and fitting.
Tire size may not fit all existing trailer hubs.
Primarily intended for off-road or specific low-speed road applications.
Setup, Compatibility & Care
Setup:
Mount Tires to Rims: If tires are not pre-mounted, carefully mount the 18x8.50-8 Wanda tires onto the steel rims, ensuring correct seating. Inflate to the recommended 22 PSI.
Attach Axles to Frame: Secure the 35mm x 35mm ALKO stub axles to your trailer frame. Ensure they are aligned and bolted firmly.
Mount Wheels to Axles: Attach the assembled wheels (tire on rim) to the stub axles. The hubs have 4 x M12 studs with a 100mm PCD.
Compatibility:
Axle Shaft: The 35mm x 35mm square shaft requires a compatible mounting bracket or frame designed for these dimensions.
Wheel Bolt Pattern: The 100mm PCD (Pitch Circle Diameter) and 13.5mm stud hole diameter are standard for many trailer applications, but always verify compatibility with your trailer frame.
Speed Rating: While the axles are rated for 80mph, the kit's overall road use is restricted to 20km/h.
Care:
Tire Pressure: Regularly check tire pressure and maintain it at 22 PSI for optimal performance and longevity.
Bearing Check: Although bearings are sealed, periodic visual inspection for damage or foreign material is recommended.
Cleaning: Clean wheels and tires with water and mild soap. Avoid high-pressure washers directly on the bearings.
Storage: Store the trailer in a dry place, if possible, away from direct sunlight and extreme temperatures.