Looking to purchase some tools to be able to repair a flat on the trail for my 2006.

1st. i know the axle nuts are 27mm/22mm for the rear & 17mm for the front. do i need both the 22 &27mm for the rear or do i only need the 22mm? do just remove the 22mm and the axle slides out? or do i remove the 27mm?

2nd, 3 tire irons

3rd, tubes, 3x 21 front 4x18 rear?

4th: tubes or a patch kit?

 

https://bestrestproducts.com/product...thex-wrenches/

 

I was looking at those, wasn't sure which sizes I needed though

 

I use 19&27mm and a pair of these to hold the axle side https://www.knipex.com/index.php?id=...8&groupID=1500 the 86 03 150 is the size I have.
You will also need a 10mm wrench or socket for the front pinch bolts. Slime patch kits are available just about anywhere or got to a bicycle shop.