Lifting advice

Planning on installing Bilstein 5100 on all 4 corners. I want to lift 1.75" in the front and install a 1.5" Rancho spacer in the rear . I do not go off road, I just like the look . Should I have any concerns with this plan ? Thank you for advice and thoughts in advance .

Opps, forgot to mention I'm working on a 2018 4Runner SR5 Premium.

 

This article may help you: https://www.gorancho.com/blogs/rancho-performance-suspension-101/spacer-kits-vs-suspension-lift-kits

ADVANTAGES OF SPACER LIFT KITS

• Works with Existing Coil Springs and Struts – A spacer kit works with factory and coil springs and struts.
• Easy to Install – Installing spacers is less complicated and takes less time than overhauling the suspension system. You don’t need to disassemble the strut and it doesn’t require the use of a coil spring compressor.
• Bigger Tires and Wheels – Spacers can accommodate larger tire and wheel setups.
• Less Expensive – With fewer components, this is an economical option that can fit in a smaller budget.
• Preserves Factory Ride – Since a spacer kit retains the factory coil springs and struts, the vehicle maintains a similar ride to stock when installed correctly.
• Economical Solution – A spacer lift kit is an economical solution to level a vehicle equipped with coil springs.

DISADVANTAGES OF SPACER LIFT KITS

• Limited Amount of Lift – Because there is a limit as to how high the vehicle can be from the frame, spacer kits only let you raise your vehicle a few inches while retaining CV angles within OE specs.
• Doesn’t Change Spring Rate – With no change in spring rate, there won’t be any change in the ride of the vehicle. Please note that if you put a larger tire on a stock coil, the coil and shock aren’t tuned for the added tire size.
• Increased Wear to Components – Many taller lifts can max out the travel of ball joints, tie rod ends and CV joints, which may cause damage to joints, steering knuckles and steering rack.
• Topping Out – Taller lifts can cause harsh “topping out” when components reach extent of their design travel.

BOTTOM LINE
A spacer kit is a great option for getting a small lift on your truck or SUV without altering ride quality. It can be ideal for a daily driver vehicle that is occasionally driven off-road. Use a spacer kit to sit a bit higher for a better view or for the ability to put larger tires on your vehicle. A spacer kit can also raise the nose of the vehicle to give it a more level stance. Taller spacer lifts are more suited to solid axle vehicles where you don’t have issues with overextending other suspension components.

 

1.5 is too much lift in rear @ 1.75 front

 

I think the spacer is ok if you're not looking to do serious off-road with it. As mentioned by @Nevin though, that 1.5 isn't going to give you a level setup. It's still going to be raked, just taller. If you're good with that, go for it. Post pics when you finish!

 

Just buy the springs for the rear, they're not much more than the spacer