1. Welcome to 4Runners.com!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all 4Runner discussion topics
    • Transfer over your build thread from a different forum to this one
    • Communicate privately with other 4Runner owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site
    Quick Links: ‘14 at 100k mi - Suspension Refresh? Upper Control Arms Rear Spring Advice Jack for lifted 4Runners 2016 TRD Pro lift? Is Wescott the only deal using stock Bilstein shocks? Green Grease for UCAs?

Measurement request if you have Icon 52700 rear springs

Discussion in 'Suspension' started by Guppy1301, Nov 27, 2025.

  1. Nov 27, 2025 at 4:29 PM
    #1
    Guppy1301

    #1
    Guppy1301 [OP] New Member

    Joined:
    Jan 2, 2023
    Member:
    #30386
    Messages:
    613
    Gender:
    Male
    Vehicle:
    Silver 2019 TRD ORP
    Bilstein 6112/5100 TSO bumper Rokmen rear LCA Northstar x2 Voltage pro booster
    I ordered the Icon 52700 rear springs for my 2019. Currently running rear 5100's and T13 rear spring. It sits level and rides great but sags with my trailer and sags when loaded for road trips. Currently, the fender to the middle of the hub is 21 3/4" driver side and almost 22" passenger side.
    This measurement is also with a drawer box with mostly 3/4" birch and tools, etc. I'm guessing constant weight is 200 lbs. on the low end and 275 lbs. on the high end as it sits now. I never weighed everything.
    Could someone please measure their fender to the middle of the hub if you are running 52700 Icon springs? And let me know the approximate weight you may have in the rear, if any. I did some searches and couldn't really come up with much for measurements.
    FWIW, 52700 is the SKU# and 158506 is the part# on the spring itself.
     
    Guppy1301, Nov 27, 2025
    #1
    djwantke likes this.
  2. Nov 30, 2025 at 10:08 AM
    #2
    Guppy1301

    #2
    Guppy1301 [OP] New Member

    Joined:
    Jan 2, 2023
    Member:
    #30386
    Messages:
    613
    Gender:
    Male
    Vehicle:
    Silver 2019 TRD ORP
    Bilstein 6112/5100 TSO bumper Rokmen rear LCA Northstar x2 Voltage pro booster
    I did more searching posts here and figured 52700's will get me to about 23 1/2" unloaded after settling.
     
    Guppy1301, Nov 30, 2025 at 10:08 AM
    #2
  3. Nov 30, 2025 at 1:45 PM
    #3
    djwantke

    #3
    djwantke New Member

    Joined:
    Jan 31, 2021
    Member:
    #19487
    Messages:
    5,513
    Gender:
    Male
    Maple Ridge, British Columbia
    Vehicle:
    2016 4Runner Trail Premium
    Bought brand new 2016 After May 2021: -Approx 3" lift/level: Bilstein 5100's, OME 2884 590lb 3" front lift springs, SPC UCA's, ICON 158506 2" lift rear coils, diff drop -Mickey Thompson Baja ATZ LT285/70R17 Load E -Mickey Thompson Sidebiter ll 17x9, 0 offset, 5 backspace -Pro Comp black spline lugs ^installed by 4WheelParts^ -New brakes and rotors by brake shop -4-piece ARB skid kit -Smittybilt 2" nerf steps -MBRP black exhaust tip, chopped OEM -Drivers side OEM FJ oh shit handle -All blacked out emblems -Blacked out roof rails -4x WeatherTech window rain guards -OEM custom rear mud flap deletes -KICK BACK MUD FLAPS 12" WIDE - BLACK TOP AND BLACK WEIGHT -FRAM EXTRA GUARD CA10835 engine air filter -1797 LED tricolor fog bulbs Yellow 3000K White 6000K Blue 15000K 28W 4000LM -Armour paint lower rear bumper -Front bumper high stage high clearance cut -Fenders cut straight across, pink reservoir sprayed black -4Runner Lifestyle sequential fog fangs -4Runner Lifestyle smoked taillight decals -Pedal Commander -Rear passenger cargo mounted 120v truck tire pump -4x Spidertrax 1.25" black aluminum wheel spacers -Yota Twins Paracord Hatch Strap sand camo -Teton Workshop hard anodized matte black aluminum shift knob -Ditch flood lights 4 LED 20w 1400lm w/ OEM hood mounts on OEM style dash switch -Backup flood lights under bumper 6 LED 18w 1500lm on OEM style dash switch -Body Mount Chop; cut, weld, paint -Fender mount chop, re-weld, paint -Fender Liner cut behind wheel (I cut liner in front of wheel clean off at top of viper cut) -Wheel well firewall hammering, painting ^done by Arc One Industries^ -valance cap trim -Agency6 Black Shackle Block 2" US Certified 6061 T6 CNC machined aluminum -DRT fab universal hitch skid -ACDelco inner tie rods, outer tie rods, bellows -Full Dr. KDSS switch kit -March 31 Behind grille 13-1/4" 32 LED light bar + wide-angle, eagle-eye lens 6000lm on OEM style dash switch -RAA Powder coated steel roof rack cargo basket, 1" side rails, 64" x 39" x 6", 250lb limit -roof gas can, water can, shovel -PEAKTOW PTT0063 Hitch Mount Cargo Carrier 51-1/2 x 17-1/2 x 4 inches 500 lbs. Capacity (trips only) -July/2023: purchased first needed SPC balljoint replacement kit - newly released, upgraded non-zerk sealed joints 25002 -July 15/2023: The Original Universal EZ Flares, 1". All four corners -Dec. 2023: removed bumper cover and crash bar, drilled frame, installed Apex Overland KDSS Recovery Points -Jan. 2024: SPC balljoint replacement kit - upgraded non-zerk sealed joint design 25002 -Jan. 2024: custom installed 2lb fire extinguisher between drivers seat and door -Feb. 2024: swapped interior lighting to diode dynamics led’s -Feb. 3/ 2024: 4x KC Wire Hiders, for roof rack lighting -Feb. 13/2024: double ditch lights, on new Rago Fabrication Extension brackets. -3inch Quad Row Amber Pods from LED-Club. 32W 3200Lm 16-LED Spot Beam. Existing: 3inch EVERGEAR clear lens LED pods -May 2024: custom black aluminum grille mesh installed in front of factory plastic -June 2024: custom built powder coated dom sliders -Nov. 2024: thermo-plastic rear mudflaps -Dec. 2024: rear bumper cover clearance cut, sprayed newly exposed parts black -Jan. 2025: trailer hitch removal, relocation of rear led pods to crossmember New: -Exhaust pipe chop after axle -March 2025: new SPC upper control arms, bushings, balljoints. Raised front end 0.75” via Bilstein 5100 spring seat. -April 2025: Evergear bezel-less cube ditch lights 4 LEDs 40W 3.33A 4800Lm 328’ beam distance 30° 6000k beam angle shatter & crack resistant lens -April 2025: Evergear Ultra Series light bar 27-3/4” flood spot combo 60 LEDs 60W 5A 6000Lm 1227’ beam distance Dual row, dual beam angle 30°/60° April 2025: BULLY Rock Crawler Hi-Intensity LED Utility Lights, Pair 1260 lumens @ 15w (3 x 5w CREE) each 120° flood beam waterproof, dustproof. Under hood: -Blue Fire 6-Circuit Fuse Block w/ LED Indicator & Protection Cover -Blue Sea 100A Circuit Breaker w/ reset lever In progress/in the garage queue: ~ Wanted - 80% OFFROAD Hitch Replacement Recovery Point, PerryParts or Wheelers bump stops, 1" body lift, custom dom front bumper, winch, rear dom bumper with side hoops, kdss angle correction, C or D load 35’s, bolt on cat shields
    nice choice, I run these rear springs -
    ICON 158506.

    you're right, 23-3/4 unloaded hub to fender.
    I might be 24”.
    I have Bilstein 5100’s in front and rear.

    IMG_2121.jpg
     
    djwantke, Nov 30, 2025 at 1:45 PM
    #3
    ChessGuy and Guppy1301[QUOTED][OP] like this.
  4. Dec 1, 2025 at 5:13 PM
    #4
    djwantke

    #4
    djwantke New Member

    Joined:
    Jan 31, 2021
    Member:
    #19487
    Messages:
    5,513
    Gender:
    Male
    Maple Ridge, British Columbia
    Vehicle:
    2016 4Runner Trail Premium
    Bought brand new 2016 After May 2021: -Approx 3" lift/level: Bilstein 5100's, OME 2884 590lb 3" front lift springs, SPC UCA's, ICON 158506 2" lift rear coils, diff drop -Mickey Thompson Baja ATZ LT285/70R17 Load E -Mickey Thompson Sidebiter ll 17x9, 0 offset, 5 backspace -Pro Comp black spline lugs ^installed by 4WheelParts^ -New brakes and rotors by brake shop -4-piece ARB skid kit -Smittybilt 2" nerf steps -MBRP black exhaust tip, chopped OEM -Drivers side OEM FJ oh shit handle -All blacked out emblems -Blacked out roof rails -4x WeatherTech window rain guards -OEM custom rear mud flap deletes -KICK BACK MUD FLAPS 12" WIDE - BLACK TOP AND BLACK WEIGHT -FRAM EXTRA GUARD CA10835 engine air filter -1797 LED tricolor fog bulbs Yellow 3000K White 6000K Blue 15000K 28W 4000LM -Armour paint lower rear bumper -Front bumper high stage high clearance cut -Fenders cut straight across, pink reservoir sprayed black -4Runner Lifestyle sequential fog fangs -4Runner Lifestyle smoked taillight decals -Pedal Commander -Rear passenger cargo mounted 120v truck tire pump -4x Spidertrax 1.25" black aluminum wheel spacers -Yota Twins Paracord Hatch Strap sand camo -Teton Workshop hard anodized matte black aluminum shift knob -Ditch flood lights 4 LED 20w 1400lm w/ OEM hood mounts on OEM style dash switch -Backup flood lights under bumper 6 LED 18w 1500lm on OEM style dash switch -Body Mount Chop; cut, weld, paint -Fender mount chop, re-weld, paint -Fender Liner cut behind wheel (I cut liner in front of wheel clean off at top of viper cut) -Wheel well firewall hammering, painting ^done by Arc One Industries^ -valance cap trim -Agency6 Black Shackle Block 2" US Certified 6061 T6 CNC machined aluminum -DRT fab universal hitch skid -ACDelco inner tie rods, outer tie rods, bellows -Full Dr. KDSS switch kit -March 31 Behind grille 13-1/4" 32 LED light bar + wide-angle, eagle-eye lens 6000lm on OEM style dash switch -RAA Powder coated steel roof rack cargo basket, 1" side rails, 64" x 39" x 6", 250lb limit -roof gas can, water can, shovel -PEAKTOW PTT0063 Hitch Mount Cargo Carrier 51-1/2 x 17-1/2 x 4 inches 500 lbs. Capacity (trips only) -July/2023: purchased first needed SPC balljoint replacement kit - newly released, upgraded non-zerk sealed joints 25002 -July 15/2023: The Original Universal EZ Flares, 1". All four corners -Dec. 2023: removed bumper cover and crash bar, drilled frame, installed Apex Overland KDSS Recovery Points -Jan. 2024: SPC balljoint replacement kit - upgraded non-zerk sealed joint design 25002 -Jan. 2024: custom installed 2lb fire extinguisher between drivers seat and door -Feb. 2024: swapped interior lighting to diode dynamics led’s -Feb. 3/ 2024: 4x KC Wire Hiders, for roof rack lighting -Feb. 13/2024: double ditch lights, on new Rago Fabrication Extension brackets. -3inch Quad Row Amber Pods from LED-Club. 32W 3200Lm 16-LED Spot Beam. Existing: 3inch EVERGEAR clear lens LED pods -May 2024: custom black aluminum grille mesh installed in front of factory plastic -June 2024: custom built powder coated dom sliders -Nov. 2024: thermo-plastic rear mudflaps -Dec. 2024: rear bumper cover clearance cut, sprayed newly exposed parts black -Jan. 2025: trailer hitch removal, relocation of rear led pods to crossmember New: -Exhaust pipe chop after axle -March 2025: new SPC upper control arms, bushings, balljoints. Raised front end 0.75” via Bilstein 5100 spring seat. -April 2025: Evergear bezel-less cube ditch lights 4 LEDs 40W 3.33A 4800Lm 328’ beam distance 30° 6000k beam angle shatter & crack resistant lens -April 2025: Evergear Ultra Series light bar 27-3/4” flood spot combo 60 LEDs 60W 5A 6000Lm 1227’ beam distance Dual row, dual beam angle 30°/60° April 2025: BULLY Rock Crawler Hi-Intensity LED Utility Lights, Pair 1260 lumens @ 15w (3 x 5w CREE) each 120° flood beam waterproof, dustproof. Under hood: -Blue Fire 6-Circuit Fuse Block w/ LED Indicator & Protection Cover -Blue Sea 100A Circuit Breaker w/ reset lever In progress/in the garage queue: ~ Wanted - 80% OFFROAD Hitch Replacement Recovery Point, PerryParts or Wheelers bump stops, 1" body lift, custom dom front bumper, winch, rear dom bumper with side hoops, kdss angle correction, C or D load 35’s, bolt on cat shields
    my little helpers mullet photo for reference

    IMG_2206.jpg
    IMG_2207.jpg
     
    djwantke, Dec 1, 2025 at 5:13 PM
    #4
Register FREE to Reply!

Products Discussed in

BST BSSP Pair Front Upper Control Arms for 2003-2022 Toyota 4Runner FJ Cruiser 2-4" Lift Kit CNC 6061 Forged Billet Aluminum Lifted Suspension UCA for 2003-2016 Lexus GX460 GX470
$288.62
Ultra Heavy Duty Green Grease Tube (14oz - 1 Pack) - NLGI 2, High Temp, Waterproof Marine Grade, Rust Resistant Wheel Bearing Lubricant for Grease Gun - Marine, Auto, Farm & Home Use - American Made
$17.61
Grease Gun Coupler, 0.53"OD Grease Gun Tip, 6 Locking Jaw 12000PSI Quick Release Grease Coupler with Narrow Needle Dispenser for Grease Gun, Compatible with All Grease Guns 1/8" NPT Grease Gun Fitting
$21.99
Red Line 80402 High Performance CV-2 Synthetic Grease Cartridge with Red Moly - 14 Ounce Tube
$16.98
Energy Suspension - 8.9104G REAR BUMP STOPS
$37.99
KYB SM5640 - Mount Kit
$45.99
labwork Heavy Duty 2pc Spring Compressor Tool - Ultra Rugged Coil
$28.99
Eibach Shock, Pro-Truck Sport, Monotube, Ride Height Adjustable, Front, Steel, Zinc Plated, 0 to 2-1/2 in Lift, compatible with Toyota Midsize SUV 2010-21, Each
$134.13
Dobinsons Rear Coil Springs Compatible with Toyota 4x4 SUV's 4Runner and FJ Cruiser - C59-599
$255.00
Camco Eaz-Lift Elite 1000lb Weight Distribution Hitch Kit with Manually Adjusted Sway Control - Ready-to-Tow with Pre-Installed Hitch Ball, Sway Control Ball, U-Bolts, & Chain Package (48058)
$319.95
Monroe 171371R Monroe Quick-Strut Complete Strut Assembly
$87.28
Monroe 171371L Monroe Quick-Strut Complete Strut Assembly
$87.28
ICON Lower Coilover Bearing/Spacer Kit, Compatible with Tacoma/FJ Cruiser/4Runner, 611067
$68.52
ARB / OME Coil Spring Rear Coil Prado Swb 4/03 Onr (2895E)
$249.95
Powerbuilt 3 Ton All-in-One Hydraulic Bottle Jack and Jackstand in One Unit, Compact, Wide Base, 11-21" Range, Eliminates Jackstands, for Unibody, Trucks, SUVs, RVs, Cars, Trailers, ASME - 640912
$79.98
VIAIR 88P - 00088 Tire Inflator Portable On/Offroad Air Compressor for Car, Truck, SUV & RV | 12V Heavy Duty Pump 120 PSI, Alligator Clip, Twist Chuck
$89.89
Daystar KT09134BK 2.5" Front and Rear Suspension Lift kit
$127.86
SPC Specialty Products 25480 Upper Control Arm for Toyota 4Runner and FJ - Pair
$706.88
Eibach Pro-Truck Lift System
$834.47+
Eibach Springs E30-82-071-03-22 Pro-Lift Kit
$407.68
To Top