Celebrate agricultural history with this 2025 Toy Tractor Times 42nd Anniversary Limited Edition Chase Unit Set in 1/64 scale by ERTL. This is a limited, one-time production collectible set featuring three iconic tractors, all finished in Case IH red & black to highlight the “Update Your Brand” parts program. Set Includes (1/64 scale): International Harvester 4156 Tractor Case 2670 Traction King Tractor Steiger Bearcat Series IV KM 225 Tractor Each model features clear cab windows and detailed cab interiors for an authentic display look. Made of diecast metal, this set is recommended for ages 14+ and is intended for display and collecting only (not for play). Add to Favorite Sellers. ERTL 1/64 Toy Tractor Times 42nd Anniv Chase Set IH 4156 Case 2670 Steiger. We are not open Saturday or Sunday so you may not receive a reply to questions posed during the weekend until Monday.