Twist the handle to adjust
Set the dumbbells in the docking bases and turn the knurled grip. Feel the click and lift.
Trulap
Trulap 8552 G4 Adjustable Dumbbells with G3 Mobile Rack
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Trulap · 8.5 to 52 lb dumbbells with mobile rack
Trulap 8552 G4 Adjustable Dumbbells with G3 Mobile Rack
This bundle pairs the Trulap 8552 G4 with the G3 mobile rack. Twist to pick any weight from 8.5 to 52 lb. Set the rack to one of seven heights and roll it where you need it.
- 8.5 to 52 lb per dumbbell
- Replaces 28 traditional dumbbells
- G3 rack with 7 height positions
- Upgradable to 92 lb
Features and benefits
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What sets the Trulap 8552 G4 + G3 Rack apart
Twist to set your weight
8.5 to 52 lb per dumbbell
One set covers warm-ups, presses, rows and heavy compound lifts.
Micro increments
Steps of 2.5 to 3.5 lb help you progress without big jumps.
Pounds and kilograms
Pounds show on one side and kilograms on the other.
Built like a classic dumbbell
Cast iron plates
Iron cast plates with an electroplated stainless finish.
Aluminum knurled handle
A 34 mm grip with secure knurling for a confident hold.
Self-adjusting length
The dumbbell gets shorter at lighter weights for a compact feel.
Dual-locking system
Unused plates stay locked in the base while you lift.
G3 mobile rack included
7 height positions
Set the cradles where lifting feels natural for you.
Rolls on wheels
Move your dumbbells across the room without lifting them.
Unique selling points
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Why choose the Trulap 8552 G4 + G3 Rack
Small jumps, steady progress
Trulap moves in 2.5 to 3.5 lb steps. Many twist-dial sets jump 5 or 10 lb at a time. Smaller steps help you add weight without breaking form.
Looks and feels like a real dumbbell
Flat steel heads and an aluminum knurled handle. No plastic shell and no knob sticking out of the end.
The set gets shorter when it gets lighter
Only the plates you pick leave the base. Light sets stay compact and easy to swing through curls and raises.
Room to grow
Add the expansion kit later to reach 92 lb. Your G3 rack fits every Trulap set.
Buy with confidence at Run Fit Central
- Free standard shipping to the lower 48 states
- Shop Pay Installments available at checkout for eligible orders
- 30-day return policy on eligible orders
- 3-year Trulap manufacturer warranty
- Expert help building your home gym before you buy
Is this model right for you?
Choose this bundle if you want adjustable height and easy moving with a 52 lb set. The G3 rack takes up about 25.6 in x 18.1 in of floor space.
Get help comparing models →Technical specifications
| Specification | Details |
|---|---|
| Model | Trulap 8552 G4 + G3 Rack |
| Weight range | 8.5 to 52 lb (4 to 23.5 kg) per dumbbell |
| Dumbbells replaced | 28 |
| Increments | 2.5 to 3.5 lb |
| Handle length | 127 mm (5.0 in) |
| Handle diameter | 34 mm (1.34 in) |
| Plate diameter | 195 mm (7.7 in) |
| Dumbbell length | Adjusts automatically with selected weight |
| Docking base footprint | 370 mm x 215 mm (14.6 in x 8.5 in) each |
| Plates | Cast iron core with electroplated stainless finish |
| Handle | Aluminum with knurled grip |
| Docking base | Reinforced nylon |
| Center pipe | Stainless steel |
| Weight display | Pounds and kilograms |
| Warranty | 3 years from delivery (manufacturer) |
| Rack type | Mobile stand on wheels |
| Height settings | 7 adjustable positions |
| Rack footprint | 650 mm x 460 mm (25.6 in x 18.1 in) |
| Compatibility | All Trulap dumbbells |
| In the box | 2 dumbbells, 2 docking bases, G3 rack |
How it compares
Compare Trulap sets
| Set | Range per dumbbell | Dumbbells replaced | Rack |
|---|---|---|---|
| Trulap 8552 G4 | 8.5 to 52 lb | 28 | None (add a rack) |
| Trulap 8592 G4 | 8.5 to 92 lb | 52 | None (add a rack) |
| 8552 G4 + G2 Rack | 8.5 to 52 lb | 28 | G2 stationary |
| 8552 G4 + G3 Rack (this set) | 8.5 to 52 lb | 28 | G3 mobile, 7 heights |
| 8592 G4 + G2 Rack | 8.5 to 92 lb | 52 | G2 stationary |
| 8592 G4 + G3 Rack | 8.5 to 92 lb | 52 | G3 mobile, 7 heights |
Setup and how-to videos
Official Trulap videos. They cover assembly, plate removal and docking base adjustment.
Trulap dumbbell assembly
Trulap G3 rack assembly
Trulap manual plate removal
Trulap base adjustment: too tight
Before your equipment arrives
Plan your space
Each docking base needs about 14.6 in x 8.5 in. Leave room to lift and set the dumbbells down safely.
Confirm your configuration
Ask our team which set and rack fit your training. We can help you choose between the 52 lb and 92 lb models.
Free lower-48 shipping
Free standard shipping covers the lower 48 states. We send tracking as soon as your order ships.
Support before and after purchase
Lower-48 shipping
Review delivery details before ordering.
Shipping policy →3-year manufacturer warranty
Trulap covers your purchase for three years from the day you receive it. Drops and normal wear are not covered.
Warranty guidance →Returns and order changes
Review eligibility, authorization and any applicable fees before placing an order.
Return policy →Payment-plan options
View Shop Pay installment estimates beside the product price where available. The payment provider sets eligibility and final terms.
Payment-plan details →Questions about this model
What weights does this set reach?
8.5 to 52 lb per dumbbell
Each handle adjusts in 2.5 to 3.5 lb steps. One set replaces 28 traditional dumbbells.
Is it sold as a pair?
Yes. You get two dumbbells and two docking bases.
Do the dumbbells show pounds or kilograms?
Both. Pounds show on one side and kilograms on the other.
What does the warranty cover?
Trulap covers the set for three years from the day you receive it. Drops and normal wear are not covered.
Can I drop these dumbbells?
No. Set them back in the docking base after each set. Dropping can damage the mechanism and is not covered by warranty.
Can I upgrade to 92 lb later?
Yes. Add the Trulap expansion kit.
Setup documents and model support
Ask our team for the Trulap setup guide and warranty details before delivery.
Build your training space
Add a separate equipment station.
Choose optional equipment for another part of your workout. Each item is sold separately. Review dimensions and your floor plan before ordering.
SportsArt A991 Adjustable Bench
A separate bench station. Review the model dimensions and your training space.
$1,095.00
SportsArt A901 Dumbbell Rack
A separate equipment-storage station. Review the rack details before ordering.
$1,695.00Selected equipment total: $789.96
Includes the selected main-product configuration and quantity. Additional equipment is optional, quantity one each. No bundle discount is applied.
Equipment advice & project quotes
Discuss this model or a complete equipment project.
Tell us about your training space, equipment list, and delivery location. Our team will help you compare options and prepare a quote.
One machine or a complete space.
Home gyms, studios, facility upgrades, and multi-item purchases. Share your requirements for equipment and delivery advice.
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