For off road that is the rock bottom minimum. 12 wide would be recommended if your truck is to see the highway. Wheels that are too narrow make the tire crown in the middle of the tread. This causes only the center of the tire to contact the pavement. Which causes tires to wear out down the center, making tire replacement even sooner. Not the mention, not be able to hold the truck in the road. Most people think, okay I'll just let the air pressure down in my tires so they will get a flatter footprint. Yes, maybe, but you'll have to drop them so low that the pressure that you arrive at won't be safe nor applicable for highway or street travel. If a tire shop mounts your 14.5"s on your 10 wide wheels, make sure they don't rip the beads. These tires must be compressed pretty far down when mounting the top bead. Make sure the shop is qualified or express to the manager if they rip a bead, they bought the tire. BEFORE MOUNTING! Good Luck!
Anything with a 10.50 width or also a 9.50 width
brakes are to big to fit 15 inch rims
15 inch tires will not fit on 16 inch rims.15 inch tires will not fit on 16 inch rims.
No
New tires with the size 15 inch will fit 15 inch rims perfectly.
15 inch tires will not fit on 16 inch rims.15 inch tires will not fit on 16 inch rims.
If they are 31x10.5x15 then yes, but they would fit better on 15x8 rims.
Yes they do fit on traxxas 2.8 rims.
No, the tire may be to narrow or too wide for the rim.
They will fit on your rims, however they may be too big for your wheel wells.
NOTHING
Yes