
NovaSport ZR™ Performance Tire
Ultra-high-performance tire for spirited street and track-day driving.
A regional-haul tire engineered around one number: cost per mile over two casing lives.

NovaFleet CT™ is built for regional work: frequent stops, urban kerbing, high scrub on tight turns. The compound resists the abrasion that kills long-haul tires in city service, and the tread blocks are braced to stop the irregular heel-and-toe wear that shortens a drive tire's first life.
The all-steel radial casing is the asset. It is engineered to be regrooved, then retreaded — twice in service conditions — so the fleet buys the casing once and the tread several times. Low rolling resistance contributes to fuel economy on every tractor it is fitted to.
Published figures for the standard configuration. Additional sizes, capacities and options are quoted on request.
| Application | Regional haul — drive & trailer |
|---|---|
| Tread depth | 26/32" (20.6 mm) |
| Load range | G / H |
| Speed rating | M — up to 81 mph (130 km/h) |
| Fuel efficiency | SmartWay verified, low rolling resistance |
| Retread capable | Yes — up to 2 casing lives |
| Pattern | 5-rib drive / 4-rib trailer |
|---|---|
| Compound | Scrub-resistant regional |
| Casing | All-steel radial |
| Belt package | 4-belt reinforced |
| Sidewall | Curb guard |
| Rim diameter | 22.5" |
|---|---|
| Common sizes | 11R22.5, 275/80R22.5, 295/75R22.5 |
| Ply rating | 14 – 16 PR |
| Load index | 144 – 149 (6,173 – 7,163 lb) |
| Typical fitment | Class 6–8 tractors & trailers |
| Warranty term | 6 years / 2 retreads |
|---|---|
| Regroovable | Yes — selected sizes |
| Rotation | On-drive rotation schedule |
| Casing value | Credit on returned casings |
| Compliance | DOT / SmartWay / TMC |
Figures are provided for planning purposes and are confirmed in the submittal pack issued with your quotation. Certified drawings and test reports are available for every product line.
A retreadable casing spreads the purchase over several tread lives.
Regional compound and braced blocks fight the wear caused by tight urban work.
Low rolling resistance supports fleet fuel and emissions targets.
Returned casings qualify for credit and are inspected for retread.

Ultra-high-performance tire for spirited street and track-day driving.

Quiet, efficient all-season tire for everyday passenger vehicles.

Balanced all-terrain tire for SUVs and crossovers on and off road.
Send us your requirements and we will return a costed proposal with options and lead time.