Run flat inserts made from high strength polymer materials using either injection-molding or casting processes. They offer excellent impact resistance and high load-bearing capacity. When installed inside a tire, the polymer run flat insert helps the tire maintain its shape under heavy vehicle weight and high speed operation, reducing the risk of excessive deformation or blowout after air loss.
Run flat inserts designed for armored vehicles, including Land Cruisers, with:
Run flat inserts for bullet-proofing and sharp object protection, available in sizes from 16 inch to 24 inch, with OEM and ODM options.
| Run Flat Insert Size | Load Capacity(kg) | Tyre Size | Insert Type | O.D.(mm) | S.D.(mm) |
| 15″(2PCS) | 950 | 195/65R15 | 2pcs | 532 | 55 |
| 16″(2PCS) | 1050 | 245/75R16 | 2pcs | 548 | 58 |
| 16″(S) | 1000 | 205/55R16 | 3pcs | 508 | 55 |
| 16″(L) | 1050 | 245/75R16 | 3pcs | 580 | 60 |
| 17″ | 2000 | 205/65R17 | 3pcs | 600 | 60 |
| 17.5″ | 2000 | 215/75R17.5 | 3pcs | 570 | 70 |
| 18″ | 1800 | 285/60R18 | 3pcs | 600 | 60 |
| 19″ | 1800 | 255/45R19 | 3pcs | 586 | 60 |
| 20″(S) | 2100 | 265/55R20 | 3pcs | 640 | 75 |
| 20″(L) | 4000 | 14.00R20 | 3pcs | 820 | 80 |
| 21″ | 1500 | 275/50R21 | 3pcs | 640 | 75 |
| 22″ | 1500 | 305/45R22 | 3pcs | 670 | 65 |
| 22.5″ | 3200 | 295/80R22.5 | 3pcs | 760 | 68 |
| 22.5″ | 3200 | 315/80R22.5 | 3pcs | 760 | 68 |
Built for armored vehicles and military trucks requiring reliable support against bullets, sharp impacts, and unexpected tire damage.
Run flat inserts available for OEM, private-label, and custom branding 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.