The Goodyear GP-4D OTR tyre range comprises six enhanced traction radial tyres with extra tread depth for enhanced mud and soft-soil traction as well as massive shoulder blocks for higher resistance to impacts and abrasion in the most severe applications.
The tread also features centreline riding lugs for good lateral traction, long wear and smooth ride. Goodyear GP-4D tyres are suitable for all site conditions including earth and mud, aggregates and rock.
The 20.5R25, 23.5R25 and 26.5R25 sizes have ‘for WL’ and ‘for ADT’ markings. The remaining three tyres are Hi-Stability rated in both applications and are available in sizes 29.5R25, 775/65R29 and 875/65R29.