All-tyres-down runflat on single piece wheels.
Exceeds FINABEL A.20A 150km
with all tyres down.
Low pressure & CTI compatible.
A rugged runflat insert for use both off-road and on highway.
Includes all the CBR features; strong beadlock, wide central runflat support and anti-friction component with semi-sealed lubrication. The main body of CBR Off-Road provides some flexibility for shock absorption and durability when running flat on rough terrain.
Combining strong beadlock with runflat support allows the use of normal single piece wheels while still providing an industry leading runflat performance. This also means low pressure operations or the use of CTI becomes available when using single piece wheels.
The new cantilever design ensures incredibly light weight for a runflat with beadlock.
Runflat CBR Off-Road provides runflat performance with 1, 2, 3 or all tyres deflated. On single piece wheels this performance is unique to Runflat CBR.
Typical fitting times are less than 10 minutes and normal tyre fitting machines or standard hand tools can be used. For more information on fitting visit the Runflat CBR fitting page.
Single piece wheels are not designed to carry loadings in the centre section of their rims. As a consequence, sometimes it is found that upgraded or heavy duty wheel need to be used to avoid failure in the event of running flat when conventional runflat inserts are fitted, as they all transfer loads into this centre section.
All versions of Runflat CBR transfer loadings directly into the tyre bead ‘seat’ area of the wheel, precisely where it is designed to carry any load.
NOTE All tests have been conducted with all 4 tyres deflated when running on standard single piece drop-centre wheels.
Finabel A.20A 150km with all tyres deflated. See Testing page
• High speed track testing
• Figure of 8 G-force trials
• Rig based impact testing
This is for durability and by vehicle OEM for assessment of impacts on suspension components.
• Harsh environment testing
Note this has proven successful, i.e. in hot/cold climates, however this is ongoing and final test results will be available in February 2018.
View our technical page for more details
RUNFLAT CBR OFF-ROAD IS THE FIRST COMBINED BEADLOCK & RUNFLAT INSERT FOR THE SINGLE PIECE WHEEL THAT PROVIDES ALL-TYRES-DOWN PERFORMANCE AND SUPPORTS ULTRA-LOW PRESSURE USE AND CENTRAL TYRE INFLATION
//TESTING
Exceeded FINABEL A.20.A extended (150km) in testing with all 4 tyres deflated, on the vehicle’s (Toyota Land Cruiser, loaded to MGW) standard wheels and normal tyres. In addition, testing also included successful all-tyres-down slalom trials and 70mph handling, on the same tyres and runflats.