JD755
Platinum Member
They might not have been offered from the beginning but R4s are presently available on JDParts for x55.
I had not noticed they added R4's to JD Parts. Thanks, good to know. The first use of R4's on JD compacts I was aware of was on the 4100 in 1997, so it is possible some of the late x55 tractors might have had them. The 4100 was introduced about a year ahead of the rest of the new 4000 series and offered the same size R4 as now shown in JD Parts for the x55. Also possible they were simply added years later to JD Parts which I'm only guessing might be more likely.