16.9-24 R4 Loader Tyre 16.9X24 16.9-28 17.5L-24 19.5L-24 21L-24 Industrial Tractor Tyre Vacuum Tire Re for Backhoe - China R4tire, R-4 Tire | Made-in-China.com
16.9-24, 16.9x24 Deestone R4 10 ply | eBay
Tirechain Compatible With Mahindra 3540 Pst R4 Rear 16.9X24 Duo Grip Tire Chains - Walmart.com
16.9x24 06 Firestone All Non-Skid Tractor R-3 - Ken Jones Tires