How to Read My Sidewall

AMP Tires 305-5520AMP/RTF Features:

Designed For The True Off-Road Enthusiast The Terrain Attack R/T Is Engineered To Conquer The Toughest Terrains With Ease. Delivering Exceptional Performance And Durability Without Compromising On-Road Comfort

• Stone Ejectors Channel Away Water, Mud, Rocks, And Other Debris To Maintain Maximum Grip And Performance
• Large, Open Shoulder Blocks Greatly Improve Off-Road Traction And Enhance Grip In Extreme Weather Conditions
• Staggered Sidewall Provides Protection Against Punctures And Abrasions In Harsh Envvironments
• Amp Tires Hybrid Tread Pattern Is Designed With Versatility In Mind The Wide Contact Center Patch Increases Surface Coverage On Any Terrain While Providing Longer Tread Life And A Quiet And Smooth Ride On The Road
• Innovative Tread Design Optimizes Road Contact Reduces Road Noise And Enhances Overall Performance
• Approved Rim Width Range: 9.0-11.0(9.5) in.
• Diameter: 20
• Load Range: F
• Maximum Load Single: 3640/3305BS
• Maximum Pressure Single: 80PSI
• Overall Diameter: 33.46 in.
• Overall Width: 12.44 in.
• Pattern: TERRAIN ATTACK R/T
• Sidewall Construction: 3P
• Size: LT305/55R20
• Speed: 125/122Q
• Tread Construction: 3P+2S+2N
• Tread Depth 1/32 inch: 16.4
• Weight: 68.012608