Lift Checker: Do I Need a Mod Plate?
Planning a suspension lift, bigger tyres or body blocks on your 4WD or ute? Enter the numbers below to see whether you need LS10 certification in Queensland.
Enter your lift details to see the result.
Guide only, based on Queensland Code of Practice codes LS9 and LS10 (November 2022). Talk to us before you buy parts or modify your vehicle.
How the limits work
No mod plate: up to 50 mm from suspension and up to 25 mm from tyres, 75 mm combined, with no body blocks.
LS10 certification: up to 100 mm from suspension, 25 mm from tyres and 50 mm from body blocks (25 mm if the suspension lift is over 75 mm), with no more than 150 mm in total.
Tyres: lift is half the increase in tyre diameter. A tyre 50 mm taller lifts the vehicle 25 mm.
More detail on the LS10 high lift page.
Need a mod plate?
Send your rego, VIN, photos and a list of changes. We’ll confirm the codes and give you a fixed quote, usually within a business day. Mobile across Greater Brisbane. A travel fee may apply further out.