Haltec LR-20 L-Ring Seal for 20 inch Earthmover Rims 600-16 80/80-18 and 80/90-18

80/80-18 and 80/90-18

The flange holds the cap in place when the cap is pushed through the back side of the wheel

Fits Sizes: 27x8-12

This is a single HALTEC ES-311 Easy Lock on closed air chuck

Haltec LR-20 L-Ring Seal for 20 inch Earthmover Rims 600-16 80/80-18 and 80/90-18HALTEC LR 20 L Seal for 20 inch Earthmover Rims The primary purpose of the L ring seal is to create an air seal where the tire bead and rim bead seat are not completely compatible. Some of the examples where the L seal will prove useful: Where you have an irregular butt weld in the knurled bead seat area. Where, during initial inflation, the bead seating is very difficult. When an air passage between the bead and the rim is identified. Where overloads