RavenWi

Our inside left wheel, driver's side, apparently cracked during the previous owner's period. It appears they tried to weld in, but it still slowly leaks. I tried an inner-tube in it, which worked for awhile, but the weld wore a hole in it. Would love to find a replacement wheel for it. Can you help? It is a 5-lug version with 185R14C tires mounted on it. Thanks for your time. My wife uses this motorhome for her annual Silver-Salmon fishing venture to Valdez, Alaska.