Pro Comp 4 Inch Lift Kit with ES9000 Shocks - K5079B


  • Pro Comp Suspension | Part Number: EXPK5079B
  • Suspension Type:Knuckle
  • Rear Lift Method:Lift Block, U-Bolts & Add-A-Leaf
  • Lift kit:4 Inches stage 1
  • Rear Lift Component:Block and ubolt w/ add a leafs
  • Lift Height Range:3 to 4.99 Inches
  • Shocks Included:Shocks Included
  • Front Shocks:Re use OEM
  • Fitment:Direct Fit


Pro Comps 4 inch Suspension System for the Toyota Tundra, 2WD & 4WD installs without any cutting of the factory cross members and provides clearance for 35 inch tires. Extended steering knuckles are used to keep the rack & pinion steering unit in the factory location, preserving factory steering geometry and handling. The knuckles combined with the rock proof, CNC laser cut, one-piece lower cross members, provide performance, durability and ease of installation that Tundra owners demand. Advanced engineering maintains proper CV axle angles and allows the full range of compression and extension throughout the travel cycle, without binding ball joints. This system is 100% compatible with the factory VSC electronic stability control system.



Question & Answers

11 Answered questions

On 2015 Tundra crew max, if I dropped from 35x12.5x20 tires to a nitto LT295/60R20 would I still need to trim wheel wells?

Asked by Capt. Gary from Port Aransas Texas on

Hello Capt. Gary, No trimming would be required running a 295/60R20 tire with this kit. Thank you for the question.

Answered by RK from Port Aransas Texas on

You say 35" tires will fit with minor trimming. What gets trimmed?

Asked by Capt. Gary from Port Aransas Texas on

Hello Capt. Gary, The inner and outer plastic fender/wheel wells will need to be trimmed. Thank you for the question.

Answered by RK from Port Aransas Texas on

2014 Tundra CrewMax SR5 TRD Off Road Package I'm interested in upgrading wheels and tires and suspect lift kit is required to accommodate? I saw on another customer's question that they had 18" wheels and asked about this kit working but your answer stated that 20" wheels were required...why are larger diameter wheels required? Which kit would be recommended for goal of wheel/tire size increase with not major off roading intended but some capable?

Asked by Gabe from Reno, NV on

Hello Gabe, Pro Comp requires a 20" or larger diameter wheel. That is the size callout they have designed the Pro Comp Suspension 4 Inch Lift Kit with ES9000 Shocks Part Number: EXPK5079B around. If you would like exact information please feel free to contact Pro Comp Suspension direct for more details. Thank you.

Answered by from Reno, NV on

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Pro Comp Suspension has spent the last two-and-a-half decades engineering, testing and manufacturing products that will give Jeep drivers the confidence to dominate whatever terrain is ahead. The Pro Comp Promise Life Time Warranty is forever. Pro Comp's warranty goes with the suspension products on Jeeps whether or not the Jeep owner is the person who originally purchased the product. Pro Comp Suspension can afford to give such a warranty because the products are produced at the Pro Comp facility in San Diego, California under exacting manufacturing standards. Pro Comp Suspension is the only suspension company with products that are tested under true driving conditions on outside roads, rather than simulated testing. Shop Pro Comp Suspension Now