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Haul Lane — HL-SLA Series Steerable Lift Axles
Haul Lane has been engineering steerable lift axles since 2013. Based in Houston, Texas, we built our HL-SLA lineup by mastering exactly what the industry demands — then engineered our own to match the performance and beat the price. The same capacities, the same proven configurations, the same vocational-grade durability. Just a smarter buy. Available in 8K through 25K for dump, mixer, bulk hauler, tanker, flatbed, and vocational applications.
HL-SLA-08
Product Code: HL-SLA-08
Lightweight, compact 8K steerable lift axle — professional-grade performance at a competitive price
The HL-SLA-08 delivers 8,000-pound steerable lift axle performance in a lightweight, compact package — engineered to vocational-grade standards with ride heights up to 19 inches and a six-stud hub for 17.5-inch wheels...
The HL-SLA-08 delivers 8,000-pound steerable lift axle performance in a lightweight, compact package — engineered to vocational-grade standards with ride heights up to 19 inches and a six-stud hub for 17.5-inch wheels. Haul Lane designed the HL-SLA-08 for space and weight-conscious commercial vehicles where every pound and every dollar counts. Built with extended-life bushings, preset caster, and available factory pre-plumbing, the HL-SLA-08 gives fleet operators a fully capable 8K solution without the premium price tag.
| Model | Capacity | Axle Travel | Axle Lift | Ride Heights |
|---|---|---|---|---|
| HL-SLA-08 | 8,000 lbs. | 13" | Up to 11" | 13–19" |
HL-SLA-10
Product Code: HL-SLA-10
Compact, capable 10K steerable lift axle built for the real world
The HL-SLA-10 brings 10,000-pound steerable lift axle capability to vocational and commercial truck applications — with an eight-stud hub for 19.5-inch wheels and ride heights up to 19 inches...
The HL-SLA-10 brings 10,000-pound steerable lift axle capability to vocational and commercial truck applications — with an eight-stud hub for 19.5-inch wheels and ride heights up to 19 inches. Haul Lane engineered the HL-SLA-10 with the same parallelogram geometry and extended-life bushings found in units costing significantly more. Available options include a reverse lock-out kit and factory pre-plumbing, giving fleet managers and upfitters the flexibility they need without paying for a brand name.
| Model | Capacity | Axle Travel | Axle Lift | Ride Heights |
|---|---|---|---|---|
| HL-SLA-10 | 10,000 lbs. | 13" | Up to 11" | 13–19" |
HL-SLA-13 MOST POPULAR
Product Code: HL-SLA-13
The industry's most in-demand capacity class — now available at the Haul Lane price
The HL-SLA-13 is Haul Lane's flagship steerable lift axle. At 13,500 pounds, it's the capacity class that drives the industry — built here in Houston to match every spec that matters, at a price that doesn't require a purchase order approval meeting...
The HL-SLA-13 is Haul Lane's flagship steerable lift axle. At 13,500 pounds, it's the capacity class that drives the industry — built here in Houston to match every spec that matters, at a price that doesn't require a purchase order approval meeting. A parallelogram design delivers the stable, predictable handling dump, mixer, tanker, and flatbed operators depend on. Extended-life bushings, quick-change ride height system, and preset caster mean less downtime and faster installs. Ten-stud hub accommodates 19.5, 22.5, and 24.5-inch wheels. Air disc brakes available. Reverse lock-out kit available.
| Model | Capacity | Axle Travel | Axle Lift | Ride Heights |
|---|---|---|---|---|
| HL-SLA-13 | 13,500 lbs. | 13" | Up to 11" | 8–17" |
HL-SLA-20
Product Code: HL-SLA-20
Heavy-duty 20K steerable lift axle for the toughest vocational applications
When the load demands more, the HL-SLA-20 delivers. A 20,000-pound steerable lift axle built for heavy tankers, bulk haulers, and demanding job site trucks that require maximum capacity without compromise...
When the load demands more, the HL-SLA-20 delivers. A 20,000-pound steerable lift axle built for heavy tankers, bulk haulers, and demanding job site trucks that require maximum capacity without compromise. Compatible with 445/65R22.5 tires, the HL-SLA-20 features dual self-centering stabilizers, a fabricated axle, preset caster, and available pre-plumbed air system. Reverse lock-out kit available. Haul Lane engineered the HL-SLA-20 to operate in the same demanding environments as units from the industry's largest names — and priced it like a company that still has to earn your business.
| Model | Capacity | Axle Travel | Ride Heights |
|---|---|---|---|
| HL-SLA-20 | 20,000 lbs. | 12" | Up to 14" |
HL-SLA-25
Product Code: HL-SLA-25
25K steerable lift axle for dual or super single tire applications — including SPIF-compliant configurations
The HL-SLA-25 is purpose-built for commercial vehicles running dual or super single tires at maximum load ratings. With a 25,000-pound capacity, the HL-SLA-25 rounds out the Haul Lane lineup at the top end of the steerable lift axle market...
The HL-SLA-25 is purpose-built for commercial vehicles running dual or super single tires at maximum load ratings. With a 25,000-pound capacity, the HL-SLA-25 rounds out the Haul Lane lineup at the top end of the steerable lift axle market. Available configurations support compliance with Ontario's Safe, Productive, and Infrastructure-Friendly (SPIF) vehicle requirements, making the HL-SLA-25 a strong choice for cross-border fleets. Available in 20° wheel-cut and bent tube or straight axle configurations — the same choices you'd find on units costing considerably more.
| Model | Capacity | Axle Travel | Axle Lift | Ride Heights |
|---|---|---|---|---|
| HL-SLA-25 | 25,000 lbs. | 8.75" | 5" | 7–14" |
Key Features — Haul Lane HL-SLA Series
- Parallelogram Design — Stable, predictable handling across all load and road conditions
- Quick-Change Ride Height System — Fast adjustment for different application requirements
- Extended Life Bushings — Engineered for maximum service intervals and lower total cost of ownership
- Air Disc Brake Option — Available on HL-SLA-13 for enhanced stopping performance
- Factory Pre-Plumbing — Available across the lineup to reduce installation time
- Preset Caster — Consistent alignment from day one, no adjustment required
- Reverse Lock-Out Kit — Available on all models for added operational control
- Houston, TX — Since 2013 — Direct support from the team that engineered it
Configure Your Axle
AXLE CONFIGURATION ENGINE
SYSTEM ACTIVE
SELECT APPLICATION
01 // VEHICLE SYSTEM TYPEAXLE CAPACITY
02 // LOAD RATING SPEC// TECHNICAL MEASUREMENTS
17.5"
22.5" MOST POPULAR
19.5"
OTHER
99
CONTACT INFO
04 // QUOTE RECIPIENTREVIEW CONFIGURATION
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