Continental HDR 5 EP drive tire adds 19% removal mileage, targets retreading
Open-shoulder tread and stone-trap resistance aim to protect casing for second life. Rolling resistance holds steady.
Continental launched the Conti HDR 5 EP drive tire for regional haul, claiming 19% more removal mileage than the prior model while holding rolling resistance flat. The tire uses an open-shoulder tread design, increased stone-trap resistance, and improved cut-and-chip protection to protect the casing for retreading.
How much longer does the HDR 5 EP last before removal?
Continental estimates 19% improvement in removal mileage compared with the previous tire. Removal mileage is the distance a tire runs before it is taken out of service, typically for retreading or disposal. The company did not publish absolute mileage figures or specify whether the 19% gain applies to all load ranges and wheel positions.
The open-shoulder tread design is intended to shed debris and reduce stone retention, which can puncture the casing and kill retreading potential. Continental said the cut-and-chip protection targets the same goal: keeping the casing intact through the first life so fleets can retread and lower cost per mile.
Does the HDR 5 EP sacrifice fuel economy for mileage?
Continental said the tire maintains rolling resistance performance that supports fuel savings, meaning the 19% mileage gain does not come at the expense of higher rolling resistance. The company did not publish a rolling-resistance coefficient or fuel-economy delta in MPG.
Tread compounds are designed to balance mileage and rolling resistance, according to Continental. Casing durability is intended to support retreading and lower fleets' cost per mile. The company did not specify casing construction details, ply count, or steel-belt configuration.
"Regional fleets continue to face mounting pressure to improve operating efficiency while controlling costs," said Shaun Uys, Continental's vice president of marketing and sales for U.S. truck tires.
What this means for regional fleet tire budgets
The 19% removal-mileage claim matters only if the casing survives to retreading. Regional routes mix highway miles with stop-and-go city work, curb strikes, and pothole damage. If the open-shoulder design and cut protection actually keep more casings in spec for a first retread, the cost-per-mile math improves. If casings still fail from sidewall damage or irregular wear, the mileage gain evaporates.
Continental did not publish pricing, availability dates, or load-range options. The company did not specify whether the HDR 5 EP is available in all common regional drive sizes (11R22.5, 11R24.5, 295/75R22.5) or whether it carries the SmartWay verification that some fleets require.
For context, Michelin's new regional tire cuts rolling resistance 9% versus the X Multi Energy D and targets 1 million miles with a reinforced casing. Continental's 19% removal-mileage claim and flat rolling resistance put the HDR 5 EP in the same competitive space, though direct comparisons require third-party testing on identical routes and loads.
Fleets running regional routes with high retread rates should ask Continental for removal-mileage data from customer pilots, casing-survival rates at first removal, and whether the 19% figure holds across all wheel positions and load conditions. Without those details, the claim remains a spec-sheet number.
