This complete wheel 3.50-8 from the KINGS TIRE Series 51 is a robust and low-maintenance solution for transport and light industrial applications as well as for various machines in gardening and municipal use. The tyre with tread pattern V-9128 is designed for higher speeds and is ideal for trolleys, trailers, industrial carts or similar applications where reliability, stability and high load capacity are required. The one-piece steel rim in grey finish with ball bearing seat ensures durable and precise mounting on axles with 17 mm diameter.

Technical data

• Product type: Complete wheel
• Brand: KINGS TIRE
• Industry: Transport and light industry
• Series: Series 51
• Tyre size: 3.50-8
• Diameter: 386 mm
• Width: 86 mm
• Tread pattern: V-9128
• PR (Ply Rating): 4PR
• Inch size: 8 inch
• Tyre type: TL (Tubeless)
• Rim: 2.50Ax8
• Offset: ET0
• 1/2/3-piece: 1-piece
• Bearing type: Ball bearing axle
• Axle bore Ø mm: Ø17
• Load index (LI): 46
• Speed index (SI): N
• Wheel material: Steel
• Rim colour: grey
• Max. load capacity: 170 kg
• Tyre pressure: 2.5 bar
• Max. speed: 140 km/h

Advantages and applications

This complete wheel combines a sturdy 4PR tyre with a robust steel rim and is therefore ideal for daily use under medium loads. With a maximum load capacity of 170 kg and an approved top speed of 140 km/h, it is suitable both for slow-moving transport equipment and for faster applications in light trailer or transport use, provided the technical specifications are observed.

The tubeless (TL) design allows operation without a separate inner tube, reducing the risk of tube damage and simplifying maintenance. The one-piece 2.50Ax8 steel rim with grey coating is particularly resistant to mechanical stress. The ball bearing with 17 mm axle bore ensures smooth running and easy mounting on matching axles. The V-9128 tread pattern offers good grip and stable running characteristics on paved surfaces.

Explanation of technical terms

• TL (Tubeless): Tyre is mounted directly on the rim without a separate inner tube. Advantage: less sensitive to tube failures, easy maintenance.
• PR (Ply Rating): Indicates the load capacity class of the tyre. 4PR stands for a reinforced carcass with medium load capacity.
• LI (Load Index): Code number for the maximum permissible load capacity of the tyre. LI 46 corresponds to a load capacity of 170 kg per wheel at the correct air pressure.
• SI (Speed Index): Indicates the maximum permissible speed. Index N corresponds to up to 140 km/h.
• Offset (ET): Distance between the rim centreline and the contact surface of the rim on the hub. ET0 means that the contact surface is located in the centre of the rim width.
• Ball bearing axle: Bearing type with balls as rolling elements, ensures smooth and quiet running on the axle.
• Inch size: Describes the rim diameter in inches, here 8 inch (8").