Product Description
The CR 77848-020 Drive Tire is a Crown press-on polyurethane tire engineered for electric lift truck applications. This smooth flat tread drive tire features industrial-grade polyurethane construction with a Shore A hardness rating of 83A, delivering optimal traction and floor contact while minimizing marking on clean warehouse floors. The direct-replacement design is compatible with designated Crown lift truck models using 9" drive wheels.
Specifications
Material & Construction
| Construction | Polyurethane, industrial grade |
| Tread Profile | Smooth flat tread |
| Shore A Hardness | 83A |
Part Numbers
| Primary Part Number | CR 77848-020 |
| Cross-Reference Numbers | CR77848-020, CR77848020, 77848020 |
| Manufacturer | Crown Equipment |
Frequently Asked Questions
Q: What are the specifications of the CR 77848-020 drive tire?
A: The CR 77848-020 is a Crown polyurethane press-on drive tire. It features a smooth flat tread profile, industrial-grade polyurethane construction, and a Shore A hardness rating of 83A for balanced traction and durability.
Q: What does Shore 83A hardness mean for this tire?
A: Shore 83A is a medium polyurethane hardness rating. The 83A compound provides excellent grip and floor contact while resisting abrasion in typical warehouse environments. This hardness level balances traction performance with wear resistance for standard electric lift truck applications.
Q: What are the equivalent part numbers for CR 77848-020?
A: The part number CR 77848-020 can also be referenced as CR77848-020, CR77848020, or 77848020. These are formatting variations of the same part. Always use the exact part number format specified in your Crown equipment manual when ordering replacement tires.
Q: Why does this tire have a smooth flat tread profile?
A: The smooth flat tread design ensures consistent contact with the hub and warehouse floor, distributing loads evenly. This profile minimizes floor marking and scuffing on clean indoor surfaces while maintaining reliable traction. Smooth flat tread is standard for press-on drive tires on electric pallet jacks.
Q: Which Crown lift truck models use the CR 77848-020?
A: The CR 77848-020 is designed for Crown electric lift truck models that require a drive wheel. Verify tire compatibility with your specific Crown equipment model before ordering. Consult your equipment maintenance manual or Crown parts catalog for confirmed fitment.
Q: How does tire hardness affect lift truck performance?
A: Softer compounds (like 83A) provide better grip and respond better to uneven floors, while harder compounds resist abrasion longer. The 83A rating on CR 77848-020 optimizes the balance between traction for safe operation and durability for extended service life in typical warehouse conditions.
