TBR Tyre KG678
A wide-base 425/65R22.5 radial for the single-tyre trailer and crane-carrier fitments where one wide cover replaces a twin set.
Product Overview
A wide-base 425/65R22.5 radial for the single-tyre trailer and crane-carrier fitments where one wide cover replaces a twin set.
Who It Is For
- Heavy haulage and abnormal load operators
- Crane and plant hire fleets
- Trailer manufacturers
Application Scenarios
- Low-loader and heavy trailer axles on single wide fitment
- Crane carriers and concrete pumps
- Special transport requiring a wide footprint
At a glance
- Category
- Truck Tyres
- Division
- Tyre
- Axle position
- Wide-base trailer and steer
- Duty
- Heavy trailer and special vehicle
Problems It Solves
- Wide-base sizes are rarely stocked and usually carry a long lead time
- Twin fitments adding unsprung weight and fitting time on trailer axles
- Ground pressure limits on soft standing
Why Buyers Choose This Product
425/65R22.5 available as a catalogue size rather than a special order
A single wide cover per position reduces fitting labour against a twin set
Wide footprint spreads load on soft or temporary ground
Technical Specification
The 5 fields below are the manufacturer's published specification for TBR Tyre KG678. Anything the manufacturer does not publish is marked TBC rather than estimated.
| Name | Truck Tyre (TBR Tyre ) |
|---|---|
| Model Number | KG678 |
| Standard | ISO9001, ISO14001 EMS, ISO/TS 16949, CCC, DOT, ECE |
| Size | 425/65R22.5 |
| Features | Radial tyre High quality |
Comparison With Other Products
KG678 at 425 mm is the widest cover in the range. KG697 at 385/65R22.5 is the narrower wide-base option where the axle is rated for it.
Use Guide
- Confirm the rim is rated for wide-base fitment before ordering
- Keep pressure exact — a wide-base cover at low pressure overheats at the shoulders
- Check axle load rating against the single-fitment load index
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Industries Served
Questions About TBR Tyre KG678
What size is KG678?
425/65R22.5.
Can it replace a twin fitment?
On axles designed and rated for a single wide tyre, yes. Check the axle and rim rating first.
Is 385/65R22.5 also available?
Yes, as pattern KG697.
Need a Quotation for TBR Tyre KG678
Send the quantity and destination port and a price with a loading plan comes back. Specifications and certificate copies are provided before you commit.