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METZELERSport-Touring

Roadtec™ Z8 Interact™

A premium sport-touring tire engineered for consistent grip, confident wet-weather performance, and long-haul durability — built for riders who demand both engagement and reliability mile after mile.

MTC8.2/10★★★★☆Sport-Touring · All-Weather
METZELER Roadtec™ Z8 Interact™ motorcycle tiremotorcycletireco.com
BrandMETZELER
TypeSport-Touring
FitmentFront & Rear
Sizes13
Three-tension-zone construction maintains predictable handling and wet grip from brand-new tread all the way down to wear indicators
Greek π tread pattern with deep longitudinal grooves channels water out fast — keeps you planted when Southern California weather turns ugly without warning
Contact patch runs 8% wider than the previous Z8, delivering a more planted, stable feel through corners and under hard braking
High-silica nano-particle compound adapts to temperature swings, keeping grip consistent whether you're launching cold in the morning or running hot on a long canyon run
Optimized profile geometry reduces steering effort and eliminates push at turn-in — transitions feel natural and light across 17" and 18" fitments
Even tread degradation by design — performance character stays consistent instead of dropping off as the tire approaches end of life
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Select Size

Prices use MTC dealer formula · Load/speed index explained in the FAQ below

Fulfillment

Live pricing · Walk-in mount & balance available

Save below MSRPIn-stock · ships fastWalk-in install
MTC Rating
MTC Score
8.2/10
★★★★☆
The Z8 Interact is built for the rider who racks up serious miles in all conditions and expects the tire to perform honestly from the first ride to the last.
Performance
Dry Grip8.3
Wet Grip8.6
Street Manners8.7
Track Capability6.8
Mileage8.4
Value8.1
Best For
Sport-Touring Enthusiast
You're putting down 8,000+ miles a year — mixing aggressive backroad sessions with daily commuting and the occasional multi-day run. You need a tire that doesn't fall apart in the rain and doesn't go soft after 4,000 miles. The Z8 Interact was built around exactly that riding profile.
Perfect Match
Canyon Road Regular
Weekend canyons, year-round riding, unpredictable conditions — you want a tire that gives real feedback through familiar corners without punishing you when the weather shifts. The Z8 Interact delivers that engaged, communicative feel without sacrificing the wet grip or tread life you depend on week after week.
Great Match
Track Day Focused Rider
If you're spending multiple weekends a season on circuit chasing lap times, the Z8 Interact is not the right tool. It handles an occasional track day but wasn't engineered for sustained heat cycles and maximum lean-angle stress. Step up to the Metzeler Sportec M9 RR or Pirelli Diablo Rosso Corsa II for dedicated track use.
Consider Metzeler Sportec M9 RR or Pirelli Diablo Rosso Corsa II
Full Size Chart & Part Numbers
Pos.SizeLoad/SpeedP/NMFR Part #UPC-AOur Price / MSRP
Front110/70ZR17—0301-055424913008019227249132$161.51$195.79Save $34
Front110/80ZR18—0301-055624915008019227249156$161.51$195.79Save $34
Front120/70ZR1758W · 520 lbs / 168 mph0301-042222836008019227228366$170.48$206.65Save $36
Front120/70ZR18—0301-055724914008019227249149$181.11$219.53Save $38
Rear140/70ZR18—0302-091824158008019227241587$213.41$258.72Save $45
Rear150/70ZR17—0302-092424917008019227249170$214.12$259.56Save $45
Rear160/60ZR17—0302-092624916008019227249163$211.72$256.65Save $45
Rear160/60ZR18—0302-092724918008019227249187$219.22$265.73Save $47
Rear170/60ZR17—0302-049124919008019227249194$224.14$271.69Save $48
Rear180/55ZR1773W · 805 lbs / 168 mph0302-069022838008019227228380$234.25$283.93Save $50
Rear180/55ZR17—0302-081222837008019227228373$234.25$283.93Save $50
Rear190/50ZR17—0302-095722839008019227228397$247.19$299.63Save $52
Rear190/55ZR17—0302-069322841008019227228410$267.68$324.48Save $57
Frequently Asked
That's actually one of the core engineering goals of this tire. The three-tension-zone construction and compound are specifically designed to degrade evenly, so handling stays predictable well into the final third of tread life. Wet grip in particular holds up better than most sport-touring tires at similar mileage. It doesn't transform into a different tire as it ages.
Occasional low-intensity track sessions are fine, but this is a sport-touring tire — not a track tire. It's tuned for real-world riding where durability and all-weather grip matter, not for sustained heat cycles at full circuit pace. If you're running track days regularly, the Metzeler Sportec M9 RR is the right call. The Z8 Interact scores a 6.8 for track use — honest, but not its strength.
The 8% larger footprint compared to the original Z8 puts more rubber in contact with the road through the corner and under braking. In practice, that translates to a more planted mid-corner feel and better stability when you get on the throttle coming out. It also contributes to the even wear pattern — more contact area spread across the tread means less concentrated loading.
Both are genuinely strong wet-weather tires in the premium sport-touring segment. The Z8 Interact's Greek π groove pattern and silica compound are purpose-built for water evacuation, and its 8.6 wet grip score reflects that. The Pilot Road 5 has long set the benchmark in this category, so call it comparable confidence in the rain with the Metzeler offering a slightly more engaging dry feel. Neither will leave you feeling exposed in Southern California's surprise showers.
For most sport-touring riders, expect somewhere in the 6,000–8,000 mile range from the rear under spirited but street-legal use. Heavier bikes, aggressive throttle habits, and stop-and-go commuting will push you toward the lower end. The even-wear engineering helps you get the most out of the full tread depth rather than losing usable performance early.
It covers both. The size range includes 18-inch options like 110/80ZR18 and 150/70R18 for adventure-sport and upright bikes, alongside the 17-inch sizes that fit most sport-touring and naked sport platforms. If you're unsure about fitment, call us at (714) 516-9059 — we'll cross-reference your OEM spec and confirm the right size before you come in.

Metzeler Roadtec Z8 Interact Tires in Orange County — MTC

Motorcycle Tire Center in Orange, CA stocks the Metzeler Roadtec Z8 Interact for Orange County riders who want a sport-touring tire that actually earns its price tag across every mile of its service life. Whether you're commuting through Irvine in the rain, carving through the canyons above Mission Viejo on the weekend, or cruising the Pacific Coast through Newport Beach and Huntington Beach, the Z8 Interact's combination of wet-weather confidence, even tread wear, and genuine road feel makes it one of our most-recommended sport-touring options. We carry the full size range — just walk in or call ahead to confirm your fitment at (714) 516-9059.

We mount and balance tires every day as a walk-in service — no appointment needed. Our pricing is straightforward: $69 mount, $9.95 balance, and $3.50 disposal per tire. We sell the Z8 Interact at below-MSRP dealer pricing, which means you're getting a premium Metzeler tire without the markup you'd see at a dealership parts counter. Our technicians know this tire well and can talk you through how it fits your specific bike and riding profile before you commit.

Serving Anaheim, Fullerton, Huntington Beach, Newport Beach, Irvine, and Mission Viejo, MTC is Orange County's dedicated motorcycle tire shop — not a general powersports dealer where tires are an afterthought. If you're cross-shopping the Z8 Interact against the Michelin Pilot Road 5 or the Dunlop Roadsmart IV, we can walk you through the tradeoffs honestly. Give us a call at (714) 516-9059 or stop by — we'll get your bike rolling on the right tire the same day.

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