I use the lynx,they are nice and durable.I don't use them under stabilizers tho,just to level camper.Camco stuff is normally pretty good to.I don't think it matters.
06 2500 Duramax. Air lift 5000 air bags,Equalizer WDH, EFI live,fass fuel system,4" straight pipe
2015 Jayco Eagle Premier 314BHDS
IBEW local 94 Electrical Worker