Well I’ve got the 12.8” TRX4 and a SCX10 iii and on both when I put the high clearance links together the holes are about 1/4” off from the stock location
I get the link has to be longer because of the bend do when I put them side by side the link ends on the high clearance links are a 1/4” longer which will push the wheelbase out by 1/2” total. 1/4” on the front and 1/4” on the back