Are GBC tires any good?

My wife wants them for her ’12 420 Rancher rear tires. I’ve never heard of them. GBC Motorsports Dirt Devil. Also She wants taller tires bc she borrowed a set last summer due to running over a piece of metal that cut a 6 in hole in her original rear and the ones she borrowed are taller and she likes the way it looks. Sooo the orig size is 24×10-11. 25×10-11 should fit her orig rims right?

Thanks, RK