That photo shows how much lower the knobs are than on a Shorty. I’ve been running the last gen Hillbilly on the front all year round for over five years on my ebike and this arrangement of knobs is very versatile – it hasn’t got intermediate tyre levels of grip on hard ground but it works better than you might expect and rolls faster than you’d think.
The current Hillbilly moves the knobs a little closer together and makes the side knobs a lot thicker – it’s a softer/slower compound too and is a great front tyre in all weathers on the natural trails I ride.
This HR3 seems to go further still in that respect – I can imagine it working fine in almost all conditions. As usual with Maxxis, a lot of crossover with other tyres like the Assegai, DHR2, Shorty and even DHF – niches within niches!
At least they can probably just make two diameters and one width (29 & 27.5×2.4) judging by how so many have converged on those dimensions.
Who wants to bet they initially launch the stickiest compound only with the heaviest casings and the fastest with the lightest, instead of what we’d really like on front and rear?