Complete wheel 18x8.50-8 KINGS TIRE V-3503 6PR steel rim red axle Ø30mm hub length 150mm
123,90 €
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Complete wheel 18x8.50-8 KINGS TIRE V-3503 6PR steel rim red axle Ø30mm hub length 150mm
Product.Nr.: 990016726
Manufacturer: KINGS TIRE
This complete wheel from KINGS TIRE in the Series 51 is specially designed for use in agriculture and horticulture. It combines a robust tyre with a matching steel rim and ball bearing and is ideal for trailers, equipment trolleys, garden and municipal machinery. The 6PR construction and steel wheel ensure high load capacity and durability at low speeds.
Technical data
- Product type: Complete wheel
- Brand: KINGS TIRE
- Industry: Agriculture and horticulture
- Series: Series 51
- Tyre size: 18x8.50-8
- Diameter: 450 mm
- Width: 220 mm
- Tread pattern: V-3503
- PR (Ply Rating): 6PR
- Rim size: 8 inch
- Tyre type: TL (Tubeless)
- Speed index (SI): A3
- Max. speed: 15 km/h
- Max. load capacity: 630 kg
- Tyre pressure: 3.5 bar
- Rim: 7.00Bx8H2
- Offset: ET0
- 1/2/3-piece: 1-piece
- Wheel material: Steel
- Rim colour: Red
- Hub length mm: NL150 mm
- Overall height: 225 mm
- Designation: Ball bearing
- Bearing type: 6206 2RS C3
- Tube diameter: 62 mm
- Bore diameter: 30 mm
- Bearing width: 16 mm
Advantages and applications
This complete wheel is designed for professional use in agricultural and horticultural environments. The 6PR carcass offers high stability and resistance to impacts and loads, while the V-3503 tread provides good grip on grassland, fields and unpaved tracks. The robust red steel rim with ET0 and 1-piece design is low-maintenance and durable. The integrated ball bearing (6206 2RS C3) with 30 mm bore diameter ensures smooth running and easy installation on suitable axles.
Typical applications include trailers, agricultural implements, lawn tractors, transport trolleys and other machinery that operate at low speed (up to 15 km/h) and require a high load capacity of up to 630 kg per wheel.
Explanation of technical terms
- TL (Tubeless): Tubeless tyre that is mounted directly on the rim without a separate inner tube.
- PR (Ply Rating): Indicator of the tyre’s load capacity class. 6PR means a reinforced carcass for higher loads.
- SI (Speed Index): Indicates the maximum permissible speed. A3 here corresponds to a maximum speed of 15 km/h.
- Offset (ET): Distance between the centreline of the rim and the mounting face at the hub. ET0 means that the mounting face is located in the centre of the rim.
- Ball bearing 6206 2RS C3: Standardised deep groove ball bearing (2RS) with seals on both sides and increased internal clearance (C3) for durable, smooth running.
Frequently asked questions about this product
To find a suitable complete wheel, we need five pieces of information:
- Tyre size — shown on the sidewall of the old tyre, for example 195/50 R13.
- Number of holes and bolt circle diameter — how many wheel bolts and what is the bolt circle diameter. For a four-hole pattern, measure from the centre of one hole to the centre of the hole directly opposite. With a five-hole pattern, this isn’t possible directly because no hole is directly opposite — in this case, it helps to check the vehicle documents or a photo of the back of the rim.
- Offset (ET) — see below.
- Hub bore (centre hole) — the diameter of the opening in the centre of the rim.
- Load capacity — the load index must match the axle load, and must be at least the value stated in the vehicle documents.
What the offset (ET) does: It indicates how far the contact surface of the rim is from the centre of the rim, and thus determines how far the wheel protrudes outwards or inwards. An ET that is too small will cause the wheel to rub against the outer edge of the mudguard; one that is too large will cause it to rub against the brake or the frame on the inside.
Reading the offset: It is usually stamped on the inside of the rim, for example ‘ET30’. If there is no stamp, measure it yourself.
Measuring the ET yourself — here’s how:
- Remove the wheel and lay it flat, ideally with the outer side facing downwards.
- Measure the total width G of the rim: from the outer edge of one rim flange to the outer edge of the other. Half of this distance is the centre of the rim.
- Measure dimension A: place a straight ruler across the top rim flange and determine the distance from this edge to the hub contact surface — that is, to the surface that rests against the vehicle.
- Calculation: ET = A − G/2
Example: Total width 230 mm, measurement A 145 mm. Centre of the rim = 115 mm. ET = 145 − 115 = 30. A positive result means that the contact surface lies outside the centre of the rim — this is the normal case. A value of zero means it is exactly centred, whilst negative values indicate it lies further inwards.
The quickest way is still to take a photo of the back of the old rim — this shows the bolt pattern and usually the embossed dimensions as well.
To choose from: complete wheels.
Note: Our complete trailer wheels are not balanced — this is not usually necessary for car trailers.
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