Good Replacement for Voyager Hypers?

[Lewis Moon]

My first set of Voyager Hypers are starting to show their age. They are really nice road tires for a 'cross bike, but I've heard that they are no longer being made. What are some suggestions in the 37c size range for a replacement training/commuting tire that rolls nicely?

[jtbadge]

GravelKing “slick” comes in a 32 or 38. Nice grip and durability, rolls fast. $32 new at excel (or price matched on BikeTiresDirect)

[Lewis Moon]

GravelKing “slick” comes in a 35 or 38. Nice grip and durability, rolls fast. $32 new at excel (or price matched on BikeTiresDirect)
Does the size hold true? The 37s barely fit in the X-Fire.

[spoonrobot]

GK slicks are fat but short. Most recent production 700cx38 models consistently measure right at 38mm wide and 35mm tall on 19c rims.

[jtbadge]

Probably best to size down if it could be close.

Another option is the trusty Panaracer T-Serv. That comes in a 35 and should definitely fit.

[Lewis Moon]

The Hypers measure 37.3 on 23mm rims at 60psi. That's leaving ~4mm on each side of the tire in the back. Height is not the problem.

[Oxford_Guy]

Schwalbe Marathon Supreme (the folding version - which is lighter). NB: these are a completely different tyre from the stiff and heavy regular Marathon and Marathon Plus tyres and roll very well - see: https://www.bicyclerollingresistance.com/tour-reviews/schwalbe-marathon-supreme-2016

They're quite a similar sort of tyre to the Voyager Hypers - in fact the test linked to above compares them