AMP Terrain Attack A/T A 35x12.50R2235X12. 50R22 AMP TERRAIN ATTACK AT A ALL TERRAIN 35125022 TIRES Brand: AMP Model: Terrain Attack AT A Size: 35x12. 50R22 Part#: 35 125022AMP CA3 Aspect Ratio: 12. 5 Inflated Diameter: 35 Inflated Width: 12. 5 Load Index: 122 Load Rating: E Load Range: 3305 LBS Max Load Max Psi: 80 Ply: 10 Section Width: 35 Service Description: 122R Sidewall: Black Speed Rating: R Tire Rim Diameter: 22 Tire Type: All Terrain Tire Type2: Hybrid AT MT Tread Depth: 15. 5