Originally Posted by Bartman619
where is the air valve ? If it's in the middle of the barrel, you probably need to remove the wheels to put air in the tires. Also if it's a 3 piece wheel, you'll get air leaks from the silicone sealant going bad and needs to resealed every once in a while.
My HRE's are center mounted stems and you can use an adapter to fill them without removing the wheels.