Rubber spongy tyres combine the advantages of pneumatic and solid tires, offering puncture resistance, scratch resistance, stable high-speed performance, and continued mobility without the risk of sudden blowouts.
Specifications as follows:
| Tyre Size &PR | Rim | OD | SW | Max Load | Max Sinkage | Max Speed |
| 6.00-16-6PR | 4.50E-16 | 737±7 | 167±5 | 445 | ≤30 | 50 |
| 6.50-20-8PR | 5.00-20 | 885±8 | 180±6 | 880 | ≤32 | 60 |
| 6.50-20-6PR | 3.75P-20 | 885±8 | 180±6 | 735 | ≤32 | 60 |
| 7.50-20-10PR | 5.00S-20 | 934±9 | 204±6 | 1200 | ≤34 | 50 |
| 9.00-20-14PR | 6.50-20 | 1020±10 | 250±6 | 1764 | ≤36 | 50 |
| 1180×165-8PR | 3.75P-33 | 1188±9 | 168±5 | 1078 | ≤32 | 50 |
| 1350×380-16PR | 640×280 | 1350±20 | 380±10 | 3500 | ≤60 | 50 |
Other Rubber Spongy Solid Tire Sizes for Industrial Equipment and Mining Vehicles, which are available for OEM
32×12.1-15 6.00-9 7.00-12 250-15 300-15 7.50-16 8.25-16
36×12.5-20 8.25-20 10.00-20 11.00-20 12.00-20 12.00-24 14.00-20
40×12.5-20 14.00-24 17.5-25 20.5-25 23.5-25 26.5-25
Rubber Spongy Tyres Designed for school buses, light armored vehicles, and special-purpose vehicles requiring enhanced safety, puncture resistance, and continuous mobility under demanding operating conditions.
OEM and ODM rubber spongy tyres are available for customized programs.

Qingdao Kebek Tire Co., Ltd. is specialized in all kinds of OTR tire manufacturing with 25 years of experience, offering safety solutions for vehicles and machinery. We offer a wide range of tires for heavy duty machinery, including earth mover OTR tires, mining rigid dump truck tires, agricultural tires, forklift tires, as well as tires for scissor lifts and boom lifts.
Our OTR tires are exported to 85 countries around the world with good feedback and a high reputation. We are proud to offer you our tire solutions: cost saving solution for truck and bus tires, long working lifespan solution with maintenance free performance for solid tires, and cutting and heat resistant solution for mining tires. We have tire solutions that meet different clients and markets demands, combining superior performance, durability, and safety for each of your trips and movements.