Tyre 18x9.50-8 KINGS TIRE KT-739 / SL68 4PR TL lawn mower
86,91 €
Tyre 18x9.50-8 KINGS TIRE KT-739 / SL68 4PR TL lawn mower
86,91 €
Shipping price from: 6,90 €
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Product Produkt lagernd
Tyre 18x9.50-8 KINGS TIRE KT-739 / SL68 4PR TL lawn mower
Product.Nr.: 990015961
Manufacturer: KINGS TIRE
This KINGS TIRE tyre 18x9.50-8 with tread KT-739 / SL68 is specially designed for lawn mowers and machines used in garden and park maintenance. It offers stable load capacity at low speeds and, thanks to its wide contact patch, provides good traction while being gentle on the lawn. The tubeless design (TL) makes it low-maintenance and easy to mount.
Technical data
- Product type: Tyre
- Brand: KINGS TIRE
- Industry: Garden and park maintenance
- Application: Lawn mower
- Tyre size: 18x9.50-8
- Diameter: 458 mm
- Width: 236 mm
- Tread: KT-739 / SL68
- PR (Ply Rating): 4PR
- Rim size: 8 inch
- Tyre type: TL (Tubeless)
- Speed index (SI): A3
- Load capacity: 470 kg
- Max. speed: 15 km/h
Benefits and application
This tyre is ideal for lawn mowers and similar equipment used in professional garden and park maintenance. The 18x9.50-8 size offers a good combination of contact area and manoeuvrability, allowing efficient work even on sensitive lawns. With a load capacity of 470 kg, the tyre is suitable for many common ride-on mowers and municipal machines.
The speed index A3 and the maximum speed of 15 km/h reliably cover typical working speeds in mowing and maintenance operations. The 4PR rating stands for a robust carcass that offers good resistance to stresses in daily use without causing unnecessary additional weight. The tubeless version (TL) simplifies mounting and reduces the risk of tube damage.
Explanation of technical terms
- TL (Tubeless): Tyre is mounted directly on the rim without a separate tube. Advantage: less sensitive to tube pinching, easier mounting.
- TT (Tube Type): Refers to tyres that are used with a separate tube (mentioned here only for distinction, this tyre is TL).
- PR (Ply Rating): Indicates the load capacity class of the carcass. Higher PR values stand for reinforced construction and higher load capacity.
- SI (Speed Index): Indicates the maximum permissible speed of the tyre at the correct load. A3 corresponds to a maximum speed of 15 km/h.
- Rim size: Refers to the rim diameter in inches on which the tyre is mounted (here 8 inch).
Frequently asked questions about this product
Age: Trailer tyres age more as a result of being left stationary than from the number of kilometres travelled. It is advisable to replace them after around six years, even if the tread is still in good condition; for trailers approved for 100 km/h, this is mandatory. The date of manufacture is shown as a DOT number on the sidewall: 3223 means the 32nd calendar week of 2023.
Load capacity (Load Index, LI): The number before the letter indicates the load capacity per tyre. The fitted tyre must meet at least the value stated in the vehicle documents — a higher value is permitted, but a lower one is not.
| LI | kg | LI | kg | LI | kg | LI | kg |
|---|---|---|---|---|---|---|---|
| 60 | 250 | 80 | 450 | 95 | 690 | 108 | 1,000 |
| 65 | 290 | 82 | 475 | 98 | 750 | 110 | 1060 |
| 70 | 335 | 85 | 515 | 100 | 800 | 112 | 1120 |
| 75 | 387 | 88 | 560 | 102 | 850 | 115 | 1215 |
| 78 | 425 | 90 | 600 | 104 | 900 | 120 | 1400 |
Speed index: The letter following the load index indicates the maximum permitted speed. An ‘L’ is required for a 100 km/h rating.
| Index | km/h | Index | km/h | Index | km/h |
|---|---|---|---|---|---|
| J | 100 | M | 130 | Q | 160 |
| K | 110 | N | 140 | R | 170 |
| L | 120 | P | 150 | H | 180 |
Winter tyres: There is no requirement for winter tyres on trailers, as the wheels are not driven. An M+S or Alpine symbol is not required.
Tyre pressure: Trailer tyres require significantly higher pressure than car tyres. The correct pressure is specified in the vehicle documents or on the sticker on the trailer. Insufficient pressure is the most common cause of tyre damage.
Tread depth: the legal minimum is 1.6 mm. You can also recognise old tyres by fine cracks in the sidewall and tread base.
Replacement: Tyres and complete wheels.
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E-Mail adress: kingstire@kingstire.com.cn
Streetaddress: Qiaosandao, Yangliuqing Xiqing, District Tianjin
ZIP Code: 300380
City: Tianjin
Country: CN
Phone: +86 (0)2227392536
EU economic operator
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Streetaddress: Wülfrather Straße 35
ZIP Code: 42553
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Phone: +49 (0)28217483000
