First off, 27" AKA 630 mm ETRTO is a fairly old standard, although tires are still manufactured. And yes, they will need tubes
A more modern standard is 28" AKA 622 mm ETRTO, which can be had as clinchers, needing tubes, tubulars with integrated tubes, and tubeless clinchers, which don't need tubes, but to need a sealing compound and a special rim strip.
Yes it should. I've been running 700c tires on my modern 29er wheels without a problem. You could also try looking for 1.5 inch 29er tires.
There is no specific item, service, or product known as eight or 8 Tubes. The closest thing resembling this title is eight inch inner tubes, which are used for tires on bicycles.
15 inch tires will not fit on 16 inch rims.15 inch tires will not fit on 16 inch rims.
15 inch tires will not fit on 16 inch rims.15 inch tires will not fit on 16 inch rims.
Get 17 inch rims you cant put a 17 inch tires on a 16 inch rim!
Of course not you cannot install 15 inch tires on 14 inch wheels or vice versa. 14 inch wheels require 14 inch tires, and 15 inch wheels require 15 inch tires.
No. Only 18 inch tires fit an 18 inch rim.
15 inch tires are standard.
are you serious. no you cannot put 17 inch tires on 16 inch rims
No, 13 inch tires will not fit on 14 inch rims.No, 13 inch tires will not fit on 14 inch rims.
Yes, they will, that's why they are called 14 inch tires.
No. You can not put 16 inch tires on 15 inch rims.