bo dawg 637 #1 Posted Friday at 01:07 AM What is the width size that came on the 418s? To have 10.5" width tires are they same size as the 520? 1 Share this post Link to post Share on other sites
Easton Rich 1,222 #2 Posted Friday at 02:11 AM Mine has 10.5"s on it and I think they're original. Id check Tractor Data 1 Share this post Link to post Share on other sites
kpinnc 18,198 #3 Posted Friday at 06:16 AM (edited) Standard 7.5 inch Wheel Horse wheels will accept most any 10.50 wide turf tire. Ag cleats of the same 10.50 (actual) width on the other hand can be troublesome on 7.5 wide wheels. The bar treads force all the flex to the sidewalls on some tires and make clenching the bead tough without tubes. Better to use 8.5 (like 520 wheels) or wider wheels for these. So 23x10.50-12 turfs (or any non-bar tread) should be good. Edited Friday at 06:18 AM by kpinnc 3 Share this post Link to post Share on other sites
bo dawg 637 #4 Posted Friday at 07:24 PM These big bars I have must have been a bear to mount then. 10.5" 2 Share this post Link to post Share on other sites
DLF 57 #5 Posted 8 hours ago If the 418 came from the factory with R1 tires it came with different rims then the tractor with lawn tires. I checked the assembly drawings. they didn't give a size, but made it clear they were different.. Lee1977 2 Share this post Link to post Share on other sites
kpinnc 18,198 #6 Posted 3 hours ago On 5/22/2026 at 3:24 PM, bo dawg said: These big bars I have must have been a bear to mount then. 10.5" They do look nice on there. 1 Share this post Link to post Share on other sites
